EX-99.2 3 q22021ex-992.htm EX-99.2
Exhibit 99.2
For Immediate News Release
July 28, 2021
AVALONBAY COMMUNITIES, INC. ANNOUNCES
SECOND QUARTER 2021 OPERATING RESULTS AND
THIRD QUARTER AND FULL YEAR 2021 FINANCIAL OUTLOOK
(Arlington, VA) AvalonBay Communities, Inc. (NYSE: AVB) (the “Company”) reported today that Net Income Attributable to Common Stockholders for the three months ended June 30, 2021 was $447,953,000. This resulted in an increase in Earnings per Share – diluted (“EPS”) for the three months ended June 30, 2021 of 165.3% to $3.21 from $1.21 for the prior year period, primarily attributable to an increase in gain on sale of real estate, as detailed in the table below.
Funds from Operations attributable to common stockholders - diluted (“FFO”) per share for the three months ended June 30, 2021 decreased 10.9% to $1.97 from $2.21 for the prior year period. Core FFO per share (as defined in this release) for the three months ended June 30, 2021 decreased 11.2% to $1.98 from $2.23 for the prior year period.
The following table compares the Company’s actual results for EPS, FFO per share and Core FFO per share for the three months ended June 30, 2021 to its results for the prior year period:

Q2 2021 Results Compared to Q2 2020
| Per Share (1)
| EPS | FFO | Core FFO
Q2 2020 per share reported results | $ | 1.21 |  | $ | 2.21 |  | $ | 2.23 |
Same Store Residential NOI (2) | (0.24) |  | (0.24) |  | (0.24) |
Development and Other Stabilized Residential NOI | 0.07 |  | 0.07 |  | 0.07 |
Commercial NOI (2) | 0.03 |  | 0.03 |  | 0.03 |
Capital markets and transaction activity | (0.06) |  | (0.07) |  | (0.07) |
Unconsolidated investment income | 0.01 |  | 0.01 |  | (0.01) |
Overhead and other | (0.03) |  | (0.03) |  | (0.03) |
Income taxes | (0.01) |  | (0.01) |  | — |
Gain on sale of real estate and depreciation expense | 2.23 |  | — |  | — |
Q2 2021 per share reported results | $ | 3.21 |  | $ | 1.97 |  | $ | 1.98 |
(1) For additional detail on reconciling items between EPS, FFO and Core FFO, see Attachment 13, table 2.
(2) Same Store uncollectible Residential and Commercial lease revenue decreased $0.01 and $0.02, respectively, over the prior year period.

The following table compares the Company’s actual results for EPS, FFO per share and Core FFO per share for three months ended June 30, 2021 to its April 2021 outlook:

Q2 2021 Results Compared to April 2021 Outlook
| Per Share
| EPS | FFO | Core FFO
Projected per share - April 2021 outlook (1) | $ | 3.00 |  | $ | 1.87 |  | $ | 1.90 |
Same Store Residential NOI (2) | 0.06 |  | 0.06 |  | 0.06 |
Development and Other Stabilized Residential NOI | 0.02 |  | 0.02 |  | 0.02 |
Capital markets and transaction activity | (0.01) |  | (0.01) |  | — |
Unconsolidated investment income | 0.03 |  | 0.03 |  | — |
Gain on sale of real estate and depreciation expense | 0.11 |  | — |  | — |
Q2 2021 per share reported results | $ | 3.21 |  | $ | 1.97 |  | $ | 1.98 |
(1) The mid-point of the Company's April 2021 outlook.
(2) Consists of a $0.04 change in revenue and a $0.02 change in operating expenses.

For the six months ended June 30, 2021, EPS increased 75.5% to $4.23 from $2.41 for the prior year period, FFO per share decreased 12.9% to $3.91 from $4.49 for the prior year period, and Core FFO per share decreased 14.8% to $3.93 from $4.61 for the prior year period.
The following table compares the Company’s actual results for EPS, FFO per share and Core FFO per share for the six months ended June 30, 2021 to its results for the prior year period:
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1

YTD 2021 Results Compared to YTD 2020
| Per Share (1)
| EPS | FFO | Core FFO
YTD 2020 per share reported results | $ | 2.41 |  | $ | 4.49 |  | $ | 4.61 |
Same Store Residential NOI (2) | (0.67) |  | (0.67) |  | (0.67) |
Development and Other Stabilized Residential NOI | 0.16 |  | 0.16 |  | 0.16 |
Commercial NOI (2) | 0.02 |  | 0.02 |  | 0.02 |
Capital markets and transaction activity | (0.06) |  | (0.06) |  | (0.12) |
Unconsolidated investment income | — |  | — |  | (0.02) |
Overhead and other | (0.03) |  | (0.03) |  | (0.05) |
Gain on sale of real estate and depreciation expense | 2.40 |  | — |  | — |
YTD 2021 per share reported results | $ | 4.23 |  | $ | 3.91 |  | $ | 3.93 |
(1) For additional detail on reconciling items between EPS, FFO and Core FFO, see Attachment 13, table 2.
(2) Same Store uncollectible Residential and Commercial lease revenue increased $0.08 and decreased $0.02, respectively, over the prior year period.

Same Store Operating Results for the Three Months Ended June 30, 2021 Compared to the Prior Year Period
Same Store total revenue decreased $22,056,000, or 4.2%, to $500,641,000. Residential revenue decreased $24,733,000, or 4.7%, to $495,989,000, which includes a favorable reduction of uncollectible lease revenue of $773,000.
Same Store Residential rental revenue decreased 4.7%, as detailed in the following table:

Same Store Residential Rental Revenue Change
Q2 2021 Compared to Q2 2020
Residential rental revenue |
Lease rates | (4.0) | %
Concessions and other discounts | (2.7) | %
Economic occupancy | 1.6 | %
Other rental revenue | 0.3 | %
Uncollectible lease revenue (1) | 0.1 | %
Total Residential rental revenue | (4.7) | %
(1) Uncollectible lease revenue decreased 0.02% to 2.57% of total Residential rental revenue as compared to the prior year period.

Same Store Residential operating expenses increased $9,187,000, or 6.0%, to $162,540,000 and Same Store Residential NOI decreased $33,920,000, or 9.2%, to $333,449,000.
The following table presents percentage changes in Same Store Residential rental revenue, Residential operating expenses and Residential NOI for the three months ended June 30, 2021 compared to the three months ended June 30, 2020:

Q2 2021 Compared to Q2 2020
|  | Residential
| Rental Revenue (1) | Opex (2) |  |  |  | % of NOI (3) |  | Rental Revenue cash basis (4)
|  | NOI |  |
New England |  | (4.2) | % |  | 4.6 | % |  | (8.3) | % |  | 14.2 | % |  | (3.4) | %
Metro NY/NJ |  | (2.0) | % |  | 5.7 | % |  | (5.4) | % |  | 22.6 | % |  | (1.1) | %
Mid-Atlantic |  | (3.3) | % |  | 7.9 | % |  | (8.2) | % |  | 16.2 | % |  | (1.3) | %
Southeast FL |  | 4.6 | % |  | 2.7 | % |  | 6.0 | % |  | 1.5 | % |  | 7.5 | %
Denver, CO |  | 13.3 | % |  | 4.2 | % |  | 18.3 | % |  | 1.1 | % |  | 15.0 | %
Pacific NW |  | (4.9) | % |  | 5.7 | % |  | (9.5) | % |  | 6.3 | % |  | (1.7) | %
No. California |  | (13.9) | % |  | 6.7 | % |  | (20.3) | % |  | 17.8 | % |  | (9.8) | %
So. California |  | (1.6) | % |  | 5.8 | % |  | (5.0) | % |  | 20.3 | % |  | 1.1 | %
Total |  | (4.7) | % |  | 6.0 | % |  | (9.2) | % |  | 100.0 | % |  | (2.5) | %
(1) See Attachment 4, Quarterly Residential Rental Revenue and Occupancy Changes, for additional detail.
(2) See Attachment 7, Residential Operating Expenses ("Opex"), for discussion of variances.
(3) Represents % of total NOI for Q2 2021, including amounts related to communities that have been sold or that are classified as held for sale.
(4) Represents change in Residential Rental Revenue with Concessions on a Cash Basis.

Same Store Operating Results for the Six Months Ended June 30, 2021 Compared to the Prior Year Period
Same Store total revenue decreased $71,843,000, or 6.7%, to $997,140,000. Residential revenue decreased $73,715,000, or 6.9%, to $987,692,000, with uncollectible lease revenue contributing $11,572,000 of this decrease.
Same Store Residential rental revenue decreased 6.9%, as detailed in the following table:

Same Store Residential Rental Revenue Change
YTD 2021 Compared to YTD 2020
Residential rental revenue |
Lease rates | (3.8) | %
Concessions and other discounts | (2.5) | %
Economic occupancy | 0.4 | %
Other rental revenue | 0.1 | %
Uncollectible lease revenue (1) | (1.1) | %
Total Residential rental revenue | (6.9) | %
(1) Uncollectible lease revenue increased 1.24% to 2.87% of total Residential rental revenue compared to the prior year period.

Same Store Residential operating expenses increased $13,926,000, or 4.5%, to $322,406,000 and Same Store Residential NOI decreased $87,641,000, or 11.6%, to $665,286,000.
The following table presents percentage changes in Same Store Residential rental revenue, Residential operating expenses and Residential NOI for the six months ended June 30, 2021 compared to the six months ended June 30, 2020:
Copyright © 2021 AvalonBay Communities, Inc. All Rights Reserved
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YTD 2021 Compared to YTD 2020
|  | Residential |  |
|  | Rental Revenue (1) |  | Opex (2) |  |  |  | % of NOI (3) |  | Rental Revenue cash basis (4) |  |
|  |  |  | NOI |  |  |  |
New England |  | (5.5) | % |  | 3.1 | % |  | (9.8) | % |  | 14.2 | % |  | (5.8) | % |  |
Metro NY/NJ |  | (4.8) | % |  | 3.1 | % |  | (8.1) | % |  | 22.7 | % |  | (4.6) | % |  |
Mid-Atlantic |  | (5.6) | % |  | 6.9 | % |  | (10.7) | % |  | 16.0 | % |  | (4.8) | % |  |
Southeast FL |  | 0.5 | % |  | (3.8) | % |  | 3.8 | % |  | 1.4 | % |  | 2.6 | % |  |
Denver, CO |  | 11.3 | % |  | (3.2) | % |  | 19.3 | % |  | 1.1 | % |  | 11.8 | % |  |
Pacific NW |  | (6.8) | % |  | 7.2 | % |  | (12.6) | % |  | 6.3 | % |  | (5.9) | % |  |
No. California |  | (14.6) | % |  | 6.0 | % |  | (21.0) | % |  | 18.0 | % |  | (12.7) | % |  |
So. California |  | (5.3) | % |  | 4.7 | % |  | (9.5) | % |  | 20.3 | % |  | (3.3) | % |  |
Total |  | (6.9) | % |  | 4.5 | % |  | (11.6) | % |  | 100.0 | % |  | (5.9) | % |  |
(1) See Attachment 6, Year to Date Residential Rental Revenue and Occupancy Changes, for additional detail. |  |
(2) See Attachment 7, Residential Operating Expenses ("Opex"), for discussion of variances. |  |
(3) Represents % of total NOI for YTD 2021, including amounts related to communities that have been sold or that are classified as held for sale. |  |
(4) Represents change in Residential Rental Revenue with Concessions on a Cash Basis. |  |

Same Store Collections Update
The following table provides an update for Same Store Residential revenue collections for Q2 2020 through Q2 2021 as of each respective quarter end, as well as through July 27, 2021 for the periods presented. Collected residential revenue is the portion of apartment base rent charged to residents and other rentable items, including parking and storage rent, along with pet and other fees in accordance with residential leases, that has been collected ("Collected Residential Revenue"), and excludes transactional and other fees.

Same Store Collections (1)
| Collected Residential Revenue
| At quarter end (2) |  | At July 27, 2021 (3)(4)
Q2 2020 | 95.4% |  | 98.3%
Q3 2020 | 95.1% |  | 97.7%
Q4 2020 | 94.7% |  | 97.3%
Q1 2021 | 94.7% |  | 96.7%
Q2 2021 | 95.0% |  | 96.0%
(1) Collections are for the Company’s 2021 Same Store communities and exclude commercial revenue, which was 0.6% and 1.1% of the Company's 2020 and 2019 Same Store total revenue, respectively.
(2) The Collected Residential Revenue percentage as of June 30, 2020 for Q2 2020, September 30, 2020 for Q3 2020, December 31, 2020 for Q4 2020, March 31, 2021 for Q1 2021 and June 30, 2021 for Q2 2021, respectively.
(3) The percentage of Collected Residential Revenue as of July 27, 2021.
(4) Collected Residential Revenue for July 2021 as of July 27, 2021 was 92.7%, which is 95.0% of the AVB Residential Benchmark.

For further discussion of collection rates and limitations on use of this data, see "Same Store Collections," in Attachment 13.
Expansion Markets
The Company is pursuing opportunities in new expansion markets of Dallas and Austin, Texas, and Charlotte and Raleigh-Durham, North Carolina.
Development Activity
During the three months ended June 30, 2021, the Company completed the development of four consolidated apartment communities:
•Avalon Old Bridge, located in Old Bridge, NJ;
•Avalon 555 President, located in Baltimore, MD;
•Kanso Twinbrook, located in Rockville, MD; and
•Avalon Newcastle Commons II, located in Newcastle, WA.
These communities contain an aggregate of 1,183 apartment homes and were constructed for a Total Capital Cost of $384,000,000.
During the three months ended June 30, 2021, the Company started the construction of five communities:
•Avalon Brighton, located in Boston, MA;
•Avalon North Andover Mills, located in North Andover, MA;
•Avalon Amityville I, located in Amityville, NY;
•Avalon Merrick Park, located in Miami, FL; and
•Avalon Bothell Commons I, located in Bothell, WA.
These communities will contain an aggregate of 1,414 apartment homes when completed and will be developed for an aggregate estimated Total Capital Cost of $578,000,000.
During the six months ended June 30, 2021, the Company completed the development of seven communities containing an aggregate of 2,554 apartment homes and 26,000 square feet of commercial space for an aggregate Total Capital Cost of $986,000,000, and started the construction of five communities as discussed above.
At June 30, 2021, the Company had 14 consolidated Development communities under construction that in the aggregate are expected to contain 3,988 apartment homes and 43,000 square feet of commercial space. Estimated Total Capital Cost at completion for these Development communities is $1,553,000,000.
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At June 30, 2021, the Company had two Unconsolidated Development communities under construction that in the aggregate are expected to contain 803 apartment homes and 56,000 square feet of commercial space.
Acquisition Activity
As disclosed in the Company's first quarter 2021 earnings release dated April 28, 2021, during the three months ended June 30, 2021, the Company acquired Avalon Arundel Crossing East, a wholly-owned operating community, located in Linthicum Heights, MD. Avalon Arundel Crossing East, which is adjacent to the Company's Avalon Arundel Crossing operating community, contains 384 apartment homes and was acquired for a purchase price of $119,000,000.
Disposition Activity
Consolidated Apartment Communities
During the three months ended June 30, 2021, the Company sold six wholly-owned operating communities:
•Avalon Norwalk, located in Norwalk, CT;
•Avalon Bronxville, located in Bronxville, NY;
•Avalon Glen Cove and Avalon Glen Cove North, located in Glen Cove, NY;
•Avalon Redmond Place, located in Redmond, WA; and
•AVA Cortez Hill, located in San Diego, CA.
In aggregate, these communities contain 1,309 apartment homes and 10,000 square feet of commercial space and were sold for $512,200,000 and a weighted average Initial Market Cap Rate of 3.7%, resulting in a gain in accordance with GAAP of $334,572,000 and an Economic Gain of $181,459,000.
During the six months ended June 30, 2021, the Company sold seven wholly-owned operating communities containing an aggregate of 1,547 apartment homes and 10,000 square feet of commercial space. These assets were sold for $584,200,000 and a weighted average Initial Market Cap Rate of 3.9%, resulting in a gain in accordance with GAAP of $388,347,000 and an Economic Gain of $206,976,000.
During the three and six months ended June 30, 2021, the Company sold 16 and 26, respectively, of the 172 residential condominiums at The Park Loggia, located in New York, NY, for gross proceeds of $38,392,000 and $53,001,000, respectively. As of June 30, 2021, 96 of the 172 residential condominiums have been sold for aggregate
gross proceeds of $269,373,000 and 87% of the 66,000 square feet of commercial space has been leased.
Unconsolidated Real Estate Investments
AC JV
During the three months ended June 30, 2021, Multifamily Partners AC JV LP (the "AC JV"), a private discretionary real estate investment vehicle in which the Company holds an equity interest of 20.0%, sold the final two communities owned by the AC JV, Avalon North Point and Avalon North Point Lofts. These communities contain an aggregate of 529 apartment homes and were sold for $325,000,000.
Liquidity and Capital Markets
At June 30, 2021, the Company did not have any borrowings outstanding under its $1,750,000,000 unsecured credit facility and had $487,105,000 in unrestricted cash and cash in escrow.
The Company’s annualized Net Debt-to-Core EBITDAre (as defined in this release) for the second quarter of 2021 was 5.3 times and Unencumbered NOI (as defined in this release) was 94%.
During the six months ended June 30, 2021, the Company repaid $27,795,000 principal amount of 5.37% fixed rate debt secured by Avalon San Bruno II at par in advance of its April 2021 maturity date.
Third Quarter and Full Year 2021 Financial Outlook
For its third quarter and full year 2021 financial outlook, the Company expects the following:

Projected EPS, Projected FFO and Projected Core FFO Outlook (1)
|  | Q3 2021 |  | Full Year 2021
|  | Low |  | High |  | Low |  | High
Projected EPS |  | $0.48 | - | $0.58 |  | $6.67 | - | $6.87
Projected FFO per share |  | $1.81 | - | $1.91 |  | $7.75 | - | $7.95
Projected Core FFO per share | $1.91 | - | $2.01 |  | $7.92 | - | $8.12
(1) See Attachment 13, table 9, for reconciliations of Projected FFO per share and Projected Core FFO per share to Projected EPS.
Third Quarter and Full Year Financial Outlook
|  | Q3 2021 |  | Full Year 2021
|  | vs. Q3 2020 |  | vs. Full Year 2020
|  | Low |  | High |  | Low |  | High
Same Store: |  |  |  |  |  |  |  |
Residential revenue change |  | (1.1)% | - | (0.5)% |  | (3.7)% | - | (2.7)%
Residential Opex change |  | 3.2% | - | 3.8% |  | 2.8% | - | 3.8%
Residential NOI change |  | (3.6)% | - | (2.4)% |  | (7.2)% | - | (5.2)%

Copyright © 2021 AvalonBay Communities, Inc. All Rights Reserved
4

The following table compares the Company’s actual results for EPS, FFO per share and Core FFO per share for the second quarter of 2021 to its third quarter 2021 financial outlook:

Q2 2021 Results Compared to Third Quarter 2021 Outlook
| Per Share
| EPS | FFO | Core FFO
Q2 2021 per share reported results | $ | 3.21 |  | $ | 1.97 |  | $ | 1.98 |
Same Store Residential revenue | 0.05 |  | 0.05 |  | 0.05 |
Same Store Residential Opex | (0.06) |  | (0.06) |  | (0.06) |
Development and Other Stabilized Residential NOI | 0.03 |  | 0.03 |  | 0.03 |
Capital markets and transaction activity | (0.15) |  | (0.15) |  | (0.03) |
Overhead and other | 0.02 |  | 0.02 |  | (0.01) |
Gain on sale of real estate and depreciation expense | (2.57) |  | — |  | — |
Projected per share - third quarter 2021 outlook (1 | $ | 0.53 |  | $ | 1.86 |  | $ | 1.96 |
(1) The mid-point of the Company's third quarter 2021 outlook.

Other Matters
The Company will hold a conference call on July 29, 2021 at 2:00 PM ET to review and answer questions about this release, its second quarter 2021 results, the Attachments (described below) and related matters. To participate on the call, dial 800-263-0877 and use conference id: 2803029.
To hear a replay of the call, which will be available from July 29, 2021 at 7:00 PM ET to August 5, 2021 at 7:00 PM ET, dial 888-203-1112 and use conference id: 2803029. A webcast of the conference call will also be available at http://www.avalonbay.com/earnings, and an online playback of the webcast will be available for at least seven days following the call.
The Company produces Earnings Release Attachments (the "Attachments") that provide detailed information regarding operating, development, redevelopment, disposition and acquisition activity. These Attachments are considered a part of this earnings release and are available in full with this earnings release via the Company's website at http://www.avalonbay.com/earnings. To receive future press releases via e-mail, please submit a request through http://investors.avalonbay.com/email_notification.
In addition to the Attachments, the Company is providing a teleconference presentation that will be available on the Company's website at http://www.avalonbay.com/earnings subsequent to this release and before the market opens on July 29, 2021.
About AvalonBay Communities, Inc.
As of June 30, 2021, the Company owned or held a direct or indirect ownership interest in 288 apartment communities containing 85,749 apartment homes in 11 states and the District of Columbia, of which 16 communities were under development and two communities were under redevelopment. The Company is an equity REIT in the business of developing, redeveloping, acquiring and managing apartment communities in leading metropolitan areas in New England, the New York/New Jersey Metro area, the Mid-Atlantic, Southeast Florida, Denver, Colorado, the Pacific Northwest, and Northern and Southern California. More information may be found on the Company’s website at http://www.avalonbay.com. For additional information, please contact Jason Reilley, Vice President of Investor Relations, at 703-317-4681.
Forward-Looking Statements
This release, including its Attachments, contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These forward-looking statements, which you can identify by the Company’s use of words such as “expects,” “plans,” “estimates,” “anticipates,” “projects,” “intends,” “believes,” “outlook” and similar expressions that do not relate to historical matters, are based on the Company’s expectations, forecasts and assumptions at the time of this release, which may not be realized and involve risks and uncertainties that cannot be predicted accurately or that might not be anticipated. These could cause actual results to differ materially from those expressed or implied by the forward-looking statements. Risks and uncertainties that might cause such differences include those related to the COVID-19 pandemic, about which there are many uncertainties, including (i) the duration and severity of the pandemic, (ii) the effectiveness of vaccines and the rate of vaccination and (iii) the effect on the multifamily industry and the general economy of measures taken by businesses and the government to prevent the spread of the novel coronavirus and relieve economic distress of consumers, such as governmental limitations on the ability of multifamily owners to evict residents who are delinquent in the payment of their rent and federal efforts at economic stimulus. The adverse impact over the long-term of the pandemic on our business, results of operations, cash flows and financial condition could be material. In addition, the effects of the pandemic are likely to heighten the following risks, which we routinely face in our business: we may abandon development or redevelopment opportunities for which we have already incurred costs; adverse capital and
Copyright © 2021 AvalonBay Communities, Inc. All Rights Reserved
5

credit market conditions may affect our access to various sources of capital and/or cost of capital, which may affect our business activities, earnings and common stock price, among other things; changes in local employment conditions, demand for apartment homes, supply of competitive housing products, landlord-tenant laws, including the adoption of new rent control regulations, and other economic or regulatory conditions may result in lower than expected occupancy and/or rental rates and adversely affect the profitability of our communities; delays in completing development, redevelopment and/or lease-up may result in increased financing and construction costs and may delay and/or reduce the profitability of a community; debt and/or equity financing for development, redevelopment or acquisitions of communities may not be available or may not be available on favorable terms; we may be unable to obtain, or experience delays in obtaining, necessary governmental permits and authorizations; expenses may result in communities that we develop or redevelop failing to achieve expected profitability; our assumptions concerning risks relating to our lack of control of joint ventures and our abilities to successfully dispose of certain assets may not be realized; our assumptions and expectations in our financial outlook may prove to be too optimistic; and the timing and net proceeds of condominium sales may not equal our current expectations. Additional discussions of risks and uncertainties that could cause actual results to differ materially from those expressed or implied by the forward-looking statements (and which risks may also be heightened because of the COVID-19 pandemic) appear in the Company’s filings with the Securities and Exchange Commission, including the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2020 under the heading “Risk Factors” and under the heading “Management’s Discussion and Analysis of Financial Condition and Results of Operations - Forward-Looking Statements” and in subsequent quarterly reports on Form 10-Q.
The Company does not undertake a duty to update forward-looking statements, including its expected 2021 operating results and other financial data forecasts contained in this release. The Company may, in its discretion, provide information in future public announcements regarding its outlook that may be of interest to the investment community. The format and extent of future outlooks may be different from the format and extent of the information contained in this release.
Definitions and Reconciliations
Non-GAAP financial measures and other capitalized terms, as used in this earnings release, are defined, reconciled and further explained on Attachment 13, Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms. Attachment 13 is included in the full earnings release available at the Company’s website at http://www.avalonbay.com/earnings.
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6

7

SECOND QUARTER 2021
Supplemental Operating and Financial Data
Table of Contents

Company Profile |  |
Condensed Consolidated Operating Information.......................................................................................................... |  | Attachment 1
Condensed Consolidated Balance Sheets.................................................................................................................... |  | Attachment 2
Sequential Operating Information................................................................................................................................. |  | Attachment 3
Market Profile - Same Store |  |
Quarterly Residential Rental Revenue and Occupancy Changes................................................................................ |  | Attachment 4
Sequential Quarterly Residential Rental Revenue and Occupancy Changes.............................................................. |  | Attachment 5
Year to Date Rental Revenue and Occupancy Changes.............................................................................................. |  | Attachment 6
Residential Operating Expenses ("Opex").................................................................................................................... |  | Attachment 7
Development, Joint Venture and Debt Profile |  |
Expensed Community Maintenance Costs and Capitalized Community Expenditures................................................ |  | Attachment 8
Development Communities........................................................................................................................................... |  | Attachment 9
Unconsolidated Real Estate Investments..................................................................................................................... |  | Attachment 10
Debt Structure and Select Debt Metrics........................................................................................................................ |  | Attachment 11
Financial Outlook |  |
2021 Financial Outlook................................................................................................................................................. |  | Attachment 12
Definitions and Reconciliations |  |
Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms................................................... |  | Attachment 13

The following is a "Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. The projections and estimates contained in the following attachments, including but not limited to Attachments 9, 10, 12 and 13 and contain forward-looking statements that involve risks and uncertainties, and actual results may differ materially from those projected in such statements. Risks associated with the Company's development, redevelopment, construction, and lease-up activities which could impact the forward-looking statements are discussed in the paragraph titled "Forward-Looking Statements" in the release that accompanies, and should be read in conjunction with, these attachments. These and other risks are also described in the Company's filings with the Securities and Exchange Commission, including the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2020 and the Company's Quarterly Reports on Form 10-Q for subsequent quarters, and could cause actual results to differ materially from such projections and estimates.

8

Attachment 1
AvalonBay Communities, Inc.
Condensed Consolidated Operating Information
June 30, 2021
(Dollars in thousands except per share data)
(unaudited)

|  | Q2 |  | Q2 |  |  |  | YTD |  | YTD |  |
|  | 2021 |  | 2020 |  | % Change |  | 2021 |  | 2020 |  | % Change
Revenue: |  |  |  |  |  |  |  |  |  |  |  |
Rental and other income |  | $ | 560,935 |  |  | $ | 575,479 |  |  | (2.5) | % |  | $ | 1,111,194 |  |  | $ | 1,176,123 |  |  | (5.5) | %
Management, development and other fees |  | 808 |  |  | 926 |  |  | (12.7) | % |  | 1,685 |  |  | 1,933 |  |  | (12.8) | %
Total |  | 561,743 |  |  | 576,405 |  |  | (2.5) | % |  | 1,112,879 |  |  | 1,178,056 |  |  | (5.5) | %
Operating expenses: |  |  |  |  |  |  |  |  |  |  |  |
Direct property operating expenses, excluding property taxes |  | 116,506 |  |  | 106,753 |  |  | 9.1 | % |  | 231,214 |  |  | 214,934 |  |  | 7.6 | %
Property taxes |  | 70,776 |  |  | 67,013 |  |  | 5.6 | % |  | 140,186 |  |  | 134,039 |  |  | 4.6 | %
Total community operating expenses |  | 187,282 |  |  | 173,766 |  |  | 7.8 | % |  | 371,400 |  |  | 348,973 |  |  | 6.4 | %
Property management and other indirect operating expenses (1) |  | (25,116) |  |  | (24,337) |  |  | 3.2 | % |  | (50,459) |  |  | (48,149) |  |  | 4.8 | %
Expensed transaction, development and other pursuit costs, net of recoveries (2) |  | (1,653) |  |  | (388) |  |  | 326.0 | % |  | (1,483) |  |  | (3,722) |  |  | (60.2) | %
Interest expense, net (3) |  | (56,104) |  |  | (53,399) |  |  | 5.1 | % |  | (108,717) |  |  | (109,313) |  |  | (0.5) | %
Gain (loss) on extinguishment of debt, net |  | — |  |  | (268) |  |  | 100.0 | % |  | 122 |  |  | (9,438) |  |  | N/A
Depreciation expense |  | (184,472) |  |  | (176,249) |  |  | 4.7 | % |  | (367,769) |  |  | (354,160) |  |  | 3.8 | %
General and administrative expense (4) |  | (18,465) |  |  | (15,573) |  |  | 18.6 | % |  | (35,817) |  |  | (32,893) |  |  | 8.9 | %
Casualty and impairment loss |  | (1,177) |  |  | — |  |  | 100.0 | % |  | (1,177) |  |  | — |  |  | 100.0 | %
Income from investments in unconsolidated entities |  | 26,559 |  |  | 512 |  |  | N/A |  | 26,092 |  |  | 1,687 |  |  | N/A
Gain on sale of communities |  | 334,569 |  |  | 35,295 |  |  | 847.9 | % |  | 388,296 |  |  | 59,731 |  |  | 550.1 | %
Gain on other real estate transactions, net |  | 32 |  |  | 156 |  |  | (79.5) | % |  | 459 |  |  | 199 |  |  | 130.7 | %
Net for-sale condominium activity (5) |  | (647) |  |  | 1,348 |  |  | N/A |  | (1,560) |  |  | 4,808 |  |  | N/A
Income before income taxes |  | 447,987 |  |  | 169,736 |  |  | 163.9 | % |  | 589,466 |  |  | 337,833 |  |  | 74.5 | %
Income tax (expense) benefit |  | (10) |  |  | 1,133 |  |  | N/A |  | 745 |  |  | 1,042 |  |  | (28.5) | %
Net income |  | 447,977 |  |  | 170,869 |  |  | 162.2 | % |  | 590,211 |  |  | 338,875 |  |  | 74.2 | %
Net income attributable to noncontrolling interests |  | (24) |  |  | (41) |  |  | (41.5) | % |  | (35) |  |  | (76) |  |  | (53.9) | %
Net income attributable to common stockholders |  | $ | 447,953 |  |  | $ | 170,828 |  |  | 162.2 | % |  | $ | 590,176 |  |  | $ | 338,799 |  |  | 74.2 | %
Net income attributable to common stockholders per common share - basic |  | $ | 3.21 |  |  | $ | 1.21 |  |  | 165.3 | % |  | $ | 4.23 |  |  | $ | 2.41 |  |  | 75.5 | %
Net income attributable to common stockholders per common share - diluted |  | $ | 3.21 |  |  | $ | 1.21 |  |  | 165.3 | % |  | $ | 4.23 |  |  | $ | 2.41 |  |  | 75.5 | %
FFO (2) |  | $ | 274,525 |  |  | $ | 311,103 |  |  | (11.8) | % |  | $ | 545,347 |  |  | $ | 632,078 |  |  | (13.7) | %
Per common share - diluted |  | $ | 1.97 |  |  | $ | 2.21 |  |  | (10.9) | % |  | $ | 3.91 |  |  | $ | 4.49 |  |  | (12.9) | %
Core FFO (2) |  | $ | 276,950 |  |  | $ | 313,259 |  |  | (11.6) | % |  | $ | 548,596 |  |  | $ | 649,016 |  |  | (15.5) | %
Per common share - diluted |  | $ | 1.98 |  |  | $ | 2.23 |  |  | (11.2) | % |  | $ | 3.93 |  |  | $ | 4.61 |  |  | (14.8) | %
Dividends declared - common |  | $ | 222,447 |  |  | $ | 224,169 |  |  | (0.8) | % |  | $ | 444,871 |  |  | $ | 448,248 |  |  | (0.8) | %
Per common share |  | $ | 1.59 |  |  | $ | 1.59 |  |  | — | % |  | $ | 3.18 |  |  | $ | 3.18 |  |  | — | %
Average shares and participating securities outstanding - basic |  | 139,655,102 |  |  | 140,772,364 |  |  | (0.8) | % |  | 139,632,253 |  |  | 140,753,428 |  |  | (0.8) | %
Average shares outstanding - diluted |  | 139,650,639 |  |  | 140,738,160 |  |  | (0.8) | % |  | 139,601,526 |  |  | 140,752,331 |  |  | (0.8) | %
Total outstanding common shares and operating partnership units |  | 139,625,754 |  |  | 140,750,620 |  |  | (0.8) | % |  | 139,625,754 |  |  | 140,750,620 |  |  | (0.8) | %

(1) | Amounts for the three and six months ended June 30, 2020 include $1,465 and $1,766, respectively, of advocacy contributions as detailed in Attachment 13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms, table 3. |  |
(2) | For additional detail, see Attachment 13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms, table 3. |  |
(3) | Amount for the six months ended June 30, 2021 includes a gain on interest rate contract of $2,654 as detailed in Attachment 13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms, table 3. |  |
(4) | Amounts include severance related costs and legal settlement proceeds as detailed in Attachment 13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms, table 3. |  |
(5) | Amounts include $1,222 and $1,196 of for-sale condominium marketing, operating and administrative costs and $575 and $2,544 of gains on for-sale condominiums for the three months ended June 30, 2021 and 2020, respectively. Amounts include $2,266 and $2,639 of for-sale condominium marketing, operating and administrative costs and $706 and $7,447 of gains on for-sale condominiums for the three months ended June 30, 2021 and 2020, respectively. For additional detail, see Attachment 13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms, table 3. |  |

9

Attachment 2
AvalonBay Communities, Inc.
Condensed Consolidated Balance Sheets
June 30, 2021
(Dollars in thousands)
(unaudited)

|  | June 30, |  | December 31,
|  | 2021 |  | 2020
Real estate |  | $ | 22,957,735 |  |  | $ | 22,550,156 |
Less accumulated depreciation |  | (5,907,270) |  |  | (5,700,179) |
Net operating real estate |  | 17,050,465 |  |  | 16,849,977 |
Construction in progress, including land |  | 773,938 |  |  | 989,765 |
Land held for development |  | 100,106 |  |  | 110,142 |
For-sale condominium inventory (1) |  | 220,022 |  |  | 267,219 |
Real estate assets held for sale, net |  | — |  |  | 16,678 |
Total real estate, net |  | 18,144,531 |  |  | 18,233,781 |
Cash and cash equivalents |  | 297,036 |  |  | 216,976 |
Cash in escrow (2) |  | 190,069 |  |  | 96,556 |
Resident security deposits |  | 32,350 |  |  | 30,811 |
Investments in unconsolidated real estate entities |  | 227,953 |  |  | 202,612 |
Other assets (3) |  | 424,686 |  |  | 418,408 |
Total assets |  | $ | 19,316,625 |  |  | $ | 19,199,144 |
Unsecured notes, net |  | $ | 6,705,513 |  |  | $ | 6,702,005 |
Unsecured credit facility |  | — |  |  | — |
Notes payable, net |  | 828,120 |  |  | 862,332 |
Resident security deposits |  | 58,576 |  |  | 55,928 |
Other liabilities |  | 812,790 |  |  | 824,028 |
Total liabilities |  | 8,404,999 |  |  | 8,444,293 |
Redeemable noncontrolling interests |  | 3,039 |  |  | 2,677 |
Equity |  | 10,908,587 |  |  | 10,752,174 |
Total liabilities and equity |  | $ | 19,316,625 |  |  | $ | 19,199,144 |

(1) | Consists of the aggregate carrying value of the unsold for-sale residential condominiums of The Park Loggia.
(2) | Amount at June 30, 2021 includes $88,332,000 related to proceeds from a disposition held in escrow for subsequent tax deferred exchange activity.
(3) | Includes Residential and Commercial rent receivables, net of reserves, of $15,047,000 and $18,159,000 at June 30, 2021 and December 31, 2020, respectively. Residential and Commercial rent receivables, net of reserves, as of December 31, 2019 were $11,594,000.

10

Attachment 3
AvalonBay Communities, Inc.
Sequential Operating Information (1)
June 30, 2021
(Dollars in thousands, except per home data)
(unaudited)

|  | Total Apartment Homes |  |  |  |  |  | Quarter Ended June 30, 2021 |  | Quarter Ended March 31, 2021 |  | Quarter Ended December 31, 2020
Residential Rental Revenue (2) |  |  |  |  |  |  |  |  |  |  |  |
Same Store |  | 70,068 |  |  |  |  |  |  | $ | 495,635 |  |  | $ | 491,374 |  |  | $ | 498,542 |
Other Stabilized (3) |  | 4,130 |  |  |  |  |  |  | 26,737 |  |  | 24,400 |  |  | 23,763 |
Development/Redevelopment |  | 8,158 |  |  |  |  |  |  | 23,039 |  |  | 17,383 |  |  | 13,060 |
Commercial Rental Revenue (2) |  | N/A |  |  |  |  |  | 7,133 |  |  | 6,839 |  |  | 974 |
Total Rental Revenue |  | 82,356 |  |  |  |  |  |  | $ | 552,544 |  |  | $ | 539,996 |  |  | $ | 536,339 |
Residential Operating Expense |  |  |  |  |  |  |  |  |  |  |  |
Same Store |  |  |  |  |  |  |  | $ | 162,540 |  |  | $ | 159,865 |  |  | $ | 160,072 |
Other Stabilized (3) |  |  |  |  |  |  |  | 9,715 |  |  | 9,140 |  |  | 9,095 |
Development/Redevelopment |  |  |  |  |  |  |  | 10,602 |  |  | 9,852 |  |  | 7,568 |
Commercial Operating Expense |  |  |  |  |  |  |  | 1,455 |  |  | 1,472 |  |  | 1,317 |
Total Operating Expense |  |  |  |  |  |  |  | $ | 184,312 |  |  | $ | 180,329 |  |  | $ | 178,052 |
Residential NOI (4) |  |  |  |  |  |  |  |  |  |  |  |
Same Store |  |  |  |  |  |  |  | $ | 333,449 |  |  | $ | 331,837 |  |  | $ | 338,674 |
Other Stabilized (3) |  |  |  |  |  |  |  | 17,313 |  |  | 15,586 |  |  | 15,050 |
Development/Redevelopment |  |  |  |  |  |  |  | 12,474 |  |  | 7,555 |  |  | 5,503 |
Commercial NOI (4) |  |  |  |  |  |  |  | 5,678 |  |  | 5,367 |  |  | (343) |
Total NOI |  |  |  |  |  |  |  | $ | 368,914 |  |  | $ | 360,345 |  |  | $ | 358,884 |
Average Rental Rates (5) |  |  |  |  |  |  |  |  |  |
Same Store |  |  |  |  |  |  |  | $ | 2,450 |  |  | $ | 2,444 |  |  | $ | 2,512 |
Other Stabilized (3) |  |  |  |  |  |  |  | $ | 2,270 |  |  | $ | 2,277 |  |  | $ | 2,276 |
Economic Occupancy (5) |  |  |  |  |  |  |  |  |  |  |  |
Same Store |  |  |  |  |  |  |  | 96.3 | % |  | 95.6 | % |  | 94.4 | %
Other Stabilized (3) |  |  |  |  |  |  |  | 95.0 | % |  | 95.3 | % |  | 92.9 | %
Same Store Turnover (6) |  |  |  |  |  |  |  |  |  |
Current year period / Prior year period |  |  |  |  |  |  |  | 50.9% / 53.9% |  | 44.0% / 40.2% |  | 47.4% / 41.3%
Current year period YTD / Prior year period YTD |  |  |  |  |  |  |  | 47.5% / 47.1% |  |  |  | 52.9% / 50.9%

| SAME STORE LIKE-TERM RENT CHANGE
| Q2 2021 |  | July 2021 (7)
| Like-Term Lease Rent Change (4) |  | Like-Term Effective Rent Change (4) |  | Like-Term Lease Rent Change (4) |  | Like-Term Effective Rent Change (4)
New England | (0.7) | % |  | (1.8) | % |  | 5.2 | % |  | 5.7 | %
Metro NY/NJ | 0.4 | % |  | (1.6) | % |  | 3.6 | % |  | 4.0 | %
Mid-Atlantic | (2.9) | % |  | (2.2) | % |  | 1.4 | % |  | 2.3 | %
Southeast FL | 7.9 | % |  | 7.3 | % |  | 15.5 | % |  | 16.2 | %
Denver, CO | 7.0 | % |  | 9.7 | % |  | 10.9 | % |  | 12.1 | %
Pacific NW | (2.8) | % |  | (0.5) | % |  | 4.7 | % |  | 6.6 | %
No. California | (7.3) | % |  | (7.5) | % |  | (1.2) | % |  | 2.2 | %
So. California | 1.7 | % |  | 3.6 | % |  | 6.2 | % |  | 8.6 | %
Total | (1.2) | % |  | (1.3) | % |  | 3.5 | % |  | 5.0 | %

(1) | Includes consolidated communities and excludes communities that have been sold or that are classified as held for sale.
(2) | Rental revenue excludes non-qualified REIT income.
(3) | Results for these communities prior to January 1, 2021 may reflect operations prior to stabilization, including lease-up, such that occupancy is not stabilized.
(4) | See Attachment 13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(5) | For per home rent projections and Economic Occupancy for Development communities currently under construction, see Attachment 9 - Development Communities.
(6) | Turnover is the annualized number of units turned over during the period, divided by the total number of Same Store apartment homes for the respective period.
(7) | Rent change percentage for activity in July 2021 through July 27, 2021.

11

Attachment 4
AvalonBay Communities, Inc.
Quarterly Residential Rental Revenue and Occupancy Changes - Same Store (1)
June 30, 2021
(unaudited)

|  | Apartment Homes |  | Average Rental Rates (2) |  | Economic Occupancy |  | Residential Rental Revenue ($000s)
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | % Change on a Cash Basis (3)
|  |  |  | Q2 21 |  | Q2 20 |  | % Change |  | Q2 21 |  | Q2 20 |  | % Change |  | Q2 21 |  | Q2 20 |  | % Change |
New England |  | 9,536 |  |  | $ | 2,698 |  |  | $ | 2,861 |  |  | (5.7) | % |  | 95.9 | % |  | 94.4 | % |  | 1.5 | % |  | $ | 74,017 |  |  | $ | 77,266 |  |  | (4.2) | % |  | (3.4) | %
Metro NY/NJ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
New York City, NY |  | 3,788 |  |  | 3,155 |  |  | 3,650 |  |  | (13.6) | % |  | 96.7 | % |  | 93.5 | % |  | 3.2 | % |  | 34,671 |  |  | 38,703 |  |  | (10.4) | % |  | (10.2) | %
New York - Suburban |  | 3,987 |  |  | 3,153 |  |  | 3,012 |  |  | 4.7 | % |  | 96.2 | % |  | 95.4 | % |  | 0.8 | % |  | 36,280 |  |  | 34,402 |  |  | 5.5 | % |  | 7.2 | %
New Jersey |  | 4,233 |  |  | 2,738 |  |  | 2,747 |  |  | (0.3) | % |  | 96.0 | % |  | 95.5 | % |  | 0.5 | % |  | 33,387 |  |  | 33,334 |  |  | 0.2 | % |  | 0.9 | %
Metro NY/NJ |  | 12,008 |  |  | 3,007 |  |  | 3,119 |  |  | (3.6) | % |  | 96.3 | % |  | 94.7 | % |  | 1.6 | % |  | 104,338 |  |  | 106,439 |  |  | (2.0) | % |  | (1.1) | %
Mid-Atlantic |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Washington Metro |  | 11,855 |  |  | 2,167 |  |  | 2,266 |  |  | (4.4) | % |  | 94.8 | % |  | 94.4 | % |  | 0.4 | % |  | 73,052 |  |  | 76,092 |  |  | (4.0) | % |  | (1.9) | %
Baltimore, MD |  | 1,562 |  |  | 1,795 |  |  | 1,778 |  |  | 1.0 | % |  | 97.7 | % |  | 95.7 | % |  | 2.0 | % |  | 8,214 |  |  | 7,972 |  |  | 3.0 | % |  | 5.0 | %
Mid-Atlantic |  | 13,417 |  |  | 2,123 |  |  | 2,208 |  |  | (3.8) | % |  | 95.1 | % |  | 94.6 | % |  | 0.5 | % |  | 81,266 |  |  | 84,064 |  |  | (3.3) | % |  | (1.3) | %
Southeast FL |  | 1,214 |  |  | 2,193 |  |  | 2,189 |  |  | 0.2 | % |  | 96.3 | % |  | 91.9 | % |  | 4.4 | % |  | 7,691 |  |  | 7,351 |  |  | 4.6 | % |  | 7.5 | %
Denver, CO |  | 1,086 |  |  | 1,848 |  |  | 1,702 |  |  | 8.6 | % |  | 97.2 | % |  | 92.5 | % |  | 4.7 | % |  | 5,852 |  |  | 5,166 |  |  | 13.3 | % |  | 15.0 | %
Pacific Northwest |  | 4,217 |  |  | 2,151 |  |  | 2,276 |  |  | (5.5) | % |  | 96.1 | % |  | 95.5 | % |  | 0.6 | % |  | 26,164 |  |  | 27,508 |  |  | (4.9) | % |  | (1.7) | %
Northern California |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
San Jose, CA |  | 4,715 |  |  | 2,574 |  |  | 3,027 |  |  | (15.0) | % |  | 97.0 | % |  | 95.0 | % |  | 2.0 | % |  | 35,328 |  |  | 40,595 |  |  | (13.0) | % |  | (9.3) | %
Oakland-East Bay, CA |  | 3,847 |  |  | 2,364 |  |  | 2,562 |  |  | (7.7) | % |  | 96.5 | % |  | 95.9 | % |  | 0.6 | % |  | 26,333 |  |  | 28,339 |  |  | (7.1) | % |  | (4.1) | %
San Francisco, CA |  | 3,267 |  |  | 2,859 |  |  | 3,692 |  |  | (22.6) | % |  | 96.5 | % |  | 94.5 | % |  | 2.0 | % |  | 27,051 |  |  | 34,086 |  |  | (20.6) | % |  | (15.0) | %
Northern California |  | 11,829 |  |  | 2,585 |  |  | 3,058 |  |  | (15.5) | % |  | 96.7 | % |  | 95.1 | % |  | 1.6 | % |  | 88,712 |  |  | 103,020 |  |  | (13.9) | % |  | (9.8) | %
Southern California |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Los Angeles, CA |  | 11,624 |  |  | 2,207 |  |  | 2,330 |  |  | (5.3) | % |  | 96.7 | % |  | 94.7 | % |  | 2.0 | % |  | 74,390 |  |  | 76,922 |  |  | (3.3) | % |  | (0.7) | %
Orange County, CA |  | 3,370 |  |  | 2,198 |  |  | 2,210 |  |  | (0.5) | % |  | 97.3 | % |  | 95.6 | % |  | 1.7 | % |  | 21,621 |  |  | 21,365 |  |  | 1.2 | % |  | 4.1 | %
San Diego, CA |  | 1,767 |  |  | 2,240 |  |  | 2,201 |  |  | 1.8 | % |  | 97.5 | % |  | 95.0 | % |  | 2.5 | % |  | 11,584 |  |  | 11,111 |  |  | 4.3 | % |  | 7.9 | %
Southern California |  | 16,761 |  |  | 2,209 |  |  | 2,292 |  |  | (3.6) | % |  | 96.9 | % |  | 94.9 | % |  | 2.0 | % |  | 107,595 |  |  | 109,398 |  |  | (1.6) | % |  | 1.1 | %
Total Same Store |  | 70,068 |  |  | $ | 2,450 |  |  | $ | 2,614 |  |  | (6.3) | % |  | 96.3 | % |  | 94.7 | % |  | 1.6 | % |  | $ | 495,635 |  |  | $ | 520,212 |  |  | (4.7) | % |  | (2.5) | %

(1) Same Store is composed of communities with Stabilized Operations as of January 1, 2020 such that a comparison of Q2 2020 to Q2 2021 is meaningful.
(2) Reflects the effect of Residential concessions amortized over the average lease term.
(3) Represents the change in Residential Rental Revenue with Concessions on a Cash Basis. See Attachment 13, table 10, for additional detail and a reconciliation.

12

Attachment 5
AvalonBay Communities, Inc.
Sequential Quarterly Residential Rental Revenue and Occupancy Changes - Same Store (1)
June 30, 2021
(unaudited)

|  | Apartment Homes |  | Average Rental Rates (2) |  | Economic Occupancy |  | Residential Rental Revenue ($000s)
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | % Change on a Cash Basis (3)
|  |  |  | Q2 21 |  | Q1 21 |  | % Change |  | Q2 21 |  | Q1 21 |  | % Change |  | Q2 21 |  | Q1 21 |  | % Change |
New England |  | 9,536 |  |  | $ | 2,698 |  |  | $ | 2,692 |  |  | 0.2 | % |  | 95.9 | % |  | 95.2 | % |  | 0.7 | % |  | $ | 74,017 |  |  | $ | 73,359 |  |  | 0.9 | % |  | 1.5 | %
Metro NY/NJ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
New York City, NY |  | 3,788 |  |  | 3,155 |  |  | 3,216 |  |  | (1.9) | % |  | 96.7 | % |  | 96.2 | % |  | 0.5 | % |  | 34,671 |  |  | 35,175 |  |  | (1.4) | % |  | (0.9) | %
New York - Suburban |  | 3,987 |  |  | 3,153 |  |  | 3,074 |  |  | 2.6 | % |  | 96.2 | % |  | 95.4 | % |  | 0.8 | % |  | 36,280 |  |  | 35,102 |  |  | 3.4 | % |  | 3.6 | %
New Jersey |  | 4,233 |  |  | 2,738 |  |  | 2,706 |  |  | 1.2 | % |  | 96.0 | % |  | 96.0 | % |  | 0.0 | % |  | 33,387 |  |  | 32,988 |  |  | 1.2 | % |  | 0.4 | %
Metro NY/NJ |  | 12,008 |  |  | 3,007 |  |  | 2,989 |  |  | 0.6 | % |  | 96.3 | % |  | 95.9 | % |  | 0.4 | % |  | 104,338 |  |  | 103,265 |  |  | 1.0 | % |  | 1.1 | %
Mid-Atlantic |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Washington Metro |  | 11,855 |  |  | 2,167 |  |  | 2,149 |  |  | 0.8 | % |  | 94.8 | % |  | 94.9 | % |  | (0.1) | % |  | 73,052 |  |  | 72,550 |  |  | 0.7 | % |  | 1.9 | %
Baltimore, MD |  | 1,562 |  |  | 1,795 |  |  | 1,758 |  |  | 2.1 | % |  | 97.7 | % |  | 97.1 | % |  | 0.6 | % |  | 8,214 |  |  | 7,997 |  |  | 2.7 | % |  | 2.8 | %
Mid-Atlantic |  | 13,417 |  |  | 2,123 |  |  | 2,104 |  |  | 0.9 | % |  | 95.1 | % |  | 95.1 | % |  | 0.0 | % |  | 81,266 |  |  | 80,547 |  |  | 0.9 | % |  | 2.0 | %
Southeast FL |  | 1,214 |  |  | 2,193 |  |  | 2,077 |  |  | 5.6 | % |  | 96.3 | % |  | 95.5 | % |  | 0.8 | % |  | 7,691 |  |  | 7,227 |  |  | 6.4 | % |  | 7.4 | %
Denver, CO |  | 1,086 |  |  | 1,848 |  |  | 1,814 |  |  | 1.9 | % |  | 97.2 | % |  | 95.6 | % |  | 1.6 | % |  | 5,852 |  |  | 5,652 |  |  | 3.5 | % |  | 3.1 | %
Pacific Northwest |  | 4,217 |  |  | 2,151 |  |  | 2,143 |  |  | 0.4 | % |  | 96.1 | % |  | 94.7 | % |  | 1.4 | % |  | 26,164 |  |  | 25,712 |  |  | 1.8 | % |  | 4.5 | %
Northern California |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
San Jose, CA |  | 4,715 |  |  | 2,574 |  |  | 2,646 |  |  | (2.7) | % |  | 97.0 | % |  | 95.9 | % |  | 1.1 | % |  | 35,328 |  |  | 35,902 |  |  | (1.6) | % |  | 1.7 | %
Oakland-East Bay, CA |  | 3,847 |  |  | 2,364 |  |  | 2,381 |  |  | (0.7) | % |  | 96.5 | % |  | 96.2 | % |  | 0.3 | % |  | 26,333 |  |  | 26,448 |  |  | (0.4) | % |  | 0.0 | %
San Francisco, CA |  | 3,267 |  |  | 2,859 |  |  | 2,921 |  |  | (2.1) | % |  | 96.5 | % |  | 95.3 | % |  | 1.2 | % |  | 27,051 |  |  | 27,297 |  |  | (0.9) | % |  | 2.3 | %
Northern California |  | 11,829 |  |  | 2,585 |  |  | 2,636 |  |  | (1.9) | % |  | 96.7 | % |  | 95.8 | % |  | 0.9 | % |  | 88,712 |  |  | 89,647 |  |  | (1.0) | % |  | 1.4 | %
Southern California |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Los Angeles, CA |  | 11,624 |  |  | 2,207 |  |  | 2,211 |  |  | (0.2) | % |  | 96.7 | % |  | 96.0 | % |  | 0.7 | % |  | 74,390 |  |  | 73,993 |  |  | 0.5 | % |  | 0.7 | %
Orange County, CA |  | 3,370 |  |  | 2,198 |  |  | 2,141 |  |  | 2.7 | % |  | 97.3 | % |  | 96.3 | % |  | 1.0 | % |  | 21,621 |  |  | 20,856 |  |  | 3.7 | % |  | 3.5 | %
San Diego, CA |  | 1,767 |  |  | 2,240 |  |  | 2,171 |  |  | 3.2 | % |  | 97.5 | % |  | 96.5 | % |  | 1.0 | % |  | 11,584 |  |  | 11,116 |  |  | 4.2 | % |  | 3.8 | %
Southern California |  | 16,761 |  |  | 2,209 |  |  | 2,193 |  |  | 0.7 | % |  | 96.9 | % |  | 96.1 | % |  | 0.8 | % |  | 107,595 |  |  | 105,965 |  |  | 1.5 | % |  | 1.6 | %
Total Same Store |  | 70,068 |  |  | $ | 2,450 |  |  | $ | 2,444 |  |  | 0.2 | % |  | 96.3 | % |  | 95.6 | % |  | 0.7 | % |  | $ | 495,635 |  |  | $ | 491,374 |  |  | 0.9 | % |  | 1.7 | %

(1) Same Store is composed of communities with Stabilized Operations as of January 1, 2020.
(2) Reflects the effect of Residential concessions amortized over the average lease term.
(3) Represents the change in Residential Rental Revenue with Concessions on a Cash Basis. See Attachment 13, table 10, for additional detail and a reconciliation.

13

Attachment 6
AvalonBay Communities, Inc.
Year to Date Rental Revenue and Occupancy Changes - Same Store (1)
June 30, 2021
(unaudited)

|  | Apartment Homes |  | Average Rental Rates (2) |  | Economic Occupancy |  | Rental Revenue ($000's)
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | % Change on a Cash Basis (3)
|  |  |  | Year to Date 2021 |  | Year to Date 2020 |  | % Change |  | Year to Date 2021 |  | Year to Date 2020 |  | % Change |  | Year to Date 2021 |  | Year to Date 2020 |  | % Change |
New England |  | 9,536 |  |  | $ | 2,695 |  |  | $ | 2,874 |  |  | (6.2) | % |  | 95.6 | % |  | 94.9 | % |  | 0.7 | % |  | $ | 147,377 |  |  | $ | 155,992 |  |  | (5.5) | % |  | (5.8) | %
Metro NY/NJ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
New York City, NY |  | 3,788 |  |  | 3,185 |  |  | 3,698 |  |  | (13.9) | % |  | 96.5 | % |  | 94.7 | % |  | 1.8 | % |  | 69,847 |  |  | 79,496 |  |  | (12.1) | % |  | (12.7) | %
New York - Suburban |  | 3,987 |  |  | 3,114 |  |  | 3,086 |  |  | 0.9 | % |  | 95.8 | % |  | 95.4 | % |  | 0.4 | % |  | 71,382 |  |  | 70,432 |  |  | 1.3 | % |  | 2.3 | %
New Jersey |  | 4,233 |  |  | 2,722 |  |  | 2,787 |  |  | (2.3) | % |  | 96.0 | % |  | 96.2 | % |  | (0.2) | % |  | 66,374 |  |  | 68,063 |  |  | (2.5) | % |  | (2.2) | %
Metro NY/NJ |  | 12,008 |  |  | 2,998 |  |  | 3,172 |  |  | (5.5) | % |  | 96.1 | % |  | 95.4 | % |  | 0.7 | % |  | 207,603 |  |  | 217,991 |  |  | (4.8) | % |  | (4.6) | %
Mid-Atlantic |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Washington Metro |  | 11,855 |  |  | 2,158 |  |  | 2,288 |  |  | (5.7) | % |  | 94.9 | % |  | 95.4 | % |  | (0.5) | % |  | 145,602 |  |  | 155,295 |  |  | (6.2) | % |  | (5.5) | %
Baltimore, MD |  | 1,562 |  |  | 1,776 |  |  | 1,787 |  |  | (0.6) | % |  | 97.4 | % |  | 96.0 | % |  | 1.4 | % |  | 16,211 |  |  | 16,080 |  |  | 0.8 | % |  | 1.9 | %
Mid-Atlantic |  | 13,417 |  |  | 2,114 |  |  | 2,230 |  |  | (5.2) | % |  | 95.1 | % |  | 95.5 | % |  | (0.4) | % |  | 161,813 |  |  | 171,375 |  |  | (5.6) | % |  | (4.8) | %
Southeast FL |  | 1,214 |  |  | 2,136 |  |  | 2,200 |  |  | (2.9) | % |  | 95.9 | % |  | 92.5 | % |  | 3.4 | % |  | 14,918 |  |  | 14,840 |  |  | 0.5 | % |  | 2.6 | %
Denver, CO |  | 1,086 |  |  | 1,831 |  |  | 1,712 |  |  | 7.0 | % |  | 96.4 | % |  | 92.1 | % |  | 4.3 | % |  | 11,503 |  |  | 10,336 |  |  | 11.3 | % |  | 11.8 | %
Pacific Northwest |  | 4,217 |  |  | 2,148 |  |  | 2,283 |  |  | (5.9) | % |  | 95.4 | % |  | 96.3 | % |  | (0.9) | % |  | 51,875 |  |  | 55,650 |  |  | (6.8) | % |  | (5.9) | %
Northern California |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
San Jose, CA |  | 4,715 |  |  | 2,610 |  |  | 3,027 |  |  | (13.8) | % |  | 96.5 | % |  | 95.8 | % |  | 0.7 | % |  | 71,231 |  |  | 82,006 |  |  | (13.1) | % |  | (12.2) | %
Oakland-East Bay, CA |  | 3,847 |  |  | 2,373 |  |  | 2,576 |  |  | (7.9) | % |  | 96.4 | % |  | 96.5 | % |  | (0.1) | % |  | 52,781 |  |  | 57,341 |  |  | (8.0) | % |  | (6.2) | %
San Francisco, CA |  | 3,267 |  |  | 2,892 |  |  | 3,702 |  |  | (21.9) | % |  | 95.9 | % |  | 95.8 | % |  | 0.1 | % |  | 54,348 |  |  | 69,510 |  |  | (21.8) | % |  | (18.8) | %
Northern California |  | 11,829 |  |  | 2,611 |  |  | 3,067 |  |  | (14.9) | % |  | 96.3 | % |  | 96.0 | % |  | 0.3 | % |  | 178,360 |  |  | 208,857 |  |  | (14.6) | % |  | (12.7) | %
Southern California |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Los Angeles, CA |  | 11,624 |  |  | 2,209 |  |  | 2,395 |  |  | (7.8) | % |  | 96.3 | % |  | 95.5 | % |  | 0.8 | % |  | 148,382 |  |  | 159,476 |  |  | (7.0) | % |  | (5.0) | %
Orange County, CA |  | 3,370 |  |  | 2,170 |  |  | 2,229 |  |  | (2.6) | % |  | 96.8 | % |  | 96.0 | % |  | 0.8 | % |  | 42,478 |  |  | 43,277 |  |  | (1.8) | % |  | 0.0 | %
San Diego, CA |  | 1,767 |  |  | 2,207 |  |  | 2,223 |  |  | (0.7) | % |  | 97.0 | % |  | 96.2 | % |  | 0.8 | % |  | 22,700 |  |  | 22,678 |  |  | 0.1 | % |  | 2.4 | %
Southern California |  | 16,761 |  |  | 2,201 |  |  | 2,343 |  |  | (6.1) | % |  | 96.5 | % |  | 95.7 | % |  | 0.8 | % |  | 213,560 |  |  | 225,431 |  |  | (5.3) | % |  | (3.3) | %
Total Same Store |  | 70,068 |  |  | $ | 2,447 |  |  | $ | 2,640 |  |  | (7.3) | % |  | 95.9 | % |  | 95.5 | % |  | 0.4 | % |  | $ | 987,009 |  |  | $ | 1,060,472 |  |  | (6.9) | % |  | (5.9) | %

(1) Same Store is composed of communities with Stabilized Operations as of January 1, 2020 such that a comparison of year to date 2020 to year to date 2021 is meaningful.
(2) Reflects the effect of Residential concessions amortized over the average lease term.
(3) Represents the change in Residential Rental Revenue with Concessions on a Cash Basis. See Attachment 13, table 10, for additional detail and a reconciliation.

14

Attachment 7
AvalonBay Communities, Inc.
Residential Operating Expenses ("Opex") - Same Store (1)
June 30, 2021
(Dollars in thousands)
(unaudited)

|  | Q2 2021 |  | Q2 2020 |  | % Change |  | Q2 2021 % of Total Opex |  | Year to Date 2021 |  | Year to Date 2020 |  | % Change |  | Year to Date 2021 % of Total Opex
Property taxes (2) |  | $ | 60,211 |  |  | $ | 58,284 |  |  | 3.3 | % |  | 37.0 | % | $ | 119,626 |  |  | $ | 116,729 |  |  | 2.5 | % |  | 37.1 | %
Payroll (3) |  | 35,354 |  |  | 34,372 |  |  | 2.9 | % |  | 21.8 | % | 71,886 |  |  | 71,012 |  |  | 1.2 | % |  | 22.3 | %
Repairs & maintenance (4) |  | 30,156 |  |  | 25,666 |  |  | 17.5 | % |  | 18.6 | % | 55,893 |  |  | 48,690 |  |  | 14.8 | % |  | 17.3 | %
Utilities (5) |  | 13,877 |  |  | 12,963 |  |  | 7.1 | % |  | 8.5 | % | 29,525 |  |  | 27,990 |  |  | 5.5 | % |  | 9.2 | %
Office operations |  | 12,543 |  |  | 12,601 |  |  | (0.5) | % |  | 7.7 | % | 25,022 |  |  | 25,474 |  |  | (1.8) | % |  | 7.8 | %
Insurance (6) |  | 6,918 |  |  | 6,244 |  |  | 10.8 | % |  | 4.3 | % | 13,662 |  |  | 12,558 |  |  | 8.8 | % |  | 4.2 | %
Marketing (7) |  | 3,481 |  |  | 3,223 |  |  | 8.0 | % |  | 2.1 | % | 6,792 |  |  | 6,027 |  |  | 12.7 | % |  | 2.1 | %
Total Same Store Residential Operating Expenses |  | $ | 162,540 |  |  | $ | 153,353 |  |  | 6.0 | % |  | 100.0 | % | $ | 322,406 |  |  | $ | 308,480 |  |  | 4.5 | % |  | 100.0 | %

(1) | Same Store operating expenses exclude indirect costs for corporate-level property management and other support-related expenses.
(2) | Property taxes increased for the three and six months ended June 30, 2021 over the prior year periods primarily due to increased assessments across the portfolio, led by New England, the Mid-Atlantic and the Pacific Northwest. The increase for the three months ended June 30, 2021 was also due to successful appeals in Northern California and Metro NY/NJ in the prior year period.
(3) | Payroll costs increased for the three and six months ended June 30, 2021 over the prior year periods primarily due to increased overtime and benefits costs, partially offset by a decrease in incentive compensation and a reduction in the number of on-site leasing and management associates.
(4) | Repairs and maintenance increased for the three and six months ended June 30, 2021 over the prior year periods primarily due to projects canceled or delayed in the prior year periods due to COVID-19, partially offset by a decrease in COVID-19 related costs for personal protective equipment and cleaning.
(5) | Utilities represents aggregate utility costs, net of resident reimbursements. The increases for the three and six months ended June 30, 2021 over the prior year periods are primarily due to increased trash removal costs, electricity and gas consumption and rate, and costs for water and sewer, net of resident reimbursements.
(6) | Insurance is composed of premiums, expected claims activity and associated reductions from receipt of claims recoveries. The increases for the three and six months ended June 30, 2021 over the prior year periods are primarily due to increased property insurance premiums and the timing of claims. Insurance costs can be variable due to the amounts and timing of estimated and actual claim activity and the related recoveries received.
(7) | Marketing costs increased for the three and six months ended June 30, 2021 over the prior year periods, primarily due to increased customer service incentives and pay per lease costs associated with internet listing services.

15

Attachment 8
AvalonBay Communities, Inc.
Expensed Community Maintenance Costs and Capitalized Community Expenditures
June 30, 2021
(Dollars in thousands except per home data)
(unaudited)

|  |  |  | YTD 2021 Maintenance Expensed Per Home |  | Categorization of YTD 2021 Additional Capitalized Value (2)
Current Communities |  | Apartment Homes (1) |  | Carpet Replacement |  | Other Maintenance (3) |  | Total |  | Acquisitions, Construction, Redevelopment & Dispositions (4) |  | NOI Enhancing (5)(6) |  | Asset Preservation |  | YTD 2021 Additional Capitalized Value |  | NOI Enhancing Per Home (6) |  | Asset Preservation Per Home
Same Store |  | 70,068 |  |  | $ | 58 |  |  | $ | 1,269 |  |  | $ | 1,327 |  |  | $ | 6,264 |  | (7) | $ | 13,391 |  |  | $ | 39,459 |  |  | $ | 59,114 |  |  | $ | 191 |  |  | $ | 563 |
Other Stabilized |  | 4,130 |  |  | 37 |  |  | 1,202 |  |  | 1,239 |  |  | 117,941 |  | (8) | 65 |  |  | 1,886 |  |  | 119,892 |  |  | $ | 16 |  |  | $ | 457 |
Development/Redevelopment (9) |  | 8,158 |  |  | 8 |  |  | 436 |  |  | 444 |  |  | 315,653 |  |  | — |  |  | — |  |  | 315,653 |  |  | — |  |  | — |
Dispositions (10) |  | — |  |  | — |  |  | — |  |  | — |  |  | (405,184) |  |  | — |  |  | — |  |  | (405,184) |  |  | — |  |  | — |
Total |  | 82,356 |  |  | $ | 52 |  |  | $ | 1,183 |  |  | $ | 1,235 |  |  | $ | 34,674 |  |  | $ | 13,456 |  |  | $ | 41,345 |  |  | $ | 89,475 |  |  | N/A |  | N/A

(1) | Includes consolidated communities and excludes communities that have been sold or that are classified as held for sale.
(2) | Policy is to capitalize expenditures for the acquisition or development of new assets or expenditures that extend the life of existing assets that will benefit the Company for periods greater than a year.
(3) | Other maintenance includes maintenance, landscaping and redecorating costs, as well as maintenance related payroll expense.
(4) | Includes the write-off of impaired assets and additional capitalized spend related to recognized casualty losses, if applicable.
(5) | Includes $1,941 in rebates received during the six months ended June 30, 2021, primarily related to NOI Enhancing Capex incurred during prior years.
(6) | This Attachment excludes capitalized expenditures for the commercial component of communities, which the Company classifies as NOI Enhancing. Same Store and Other Stabilized exclude $2,355 and $7, respectively, related to commercial space.
(7) | Consists primarily of redevelopment spend at communities maintaining stabilized occupancy during the redevelopment.
(8) | Represents acquired communities, including those from joint venture partners, coupled with commitment close-outs and construction true-ups on recently constructed communities.
(9) | Includes communities that were under construction/reconstruction during the period, including communities where construction/reconstruction has been completed.
(10) | Includes The Park Loggia condominium sales.

Other Capitalized Costs
| Interest | Overhead
Q3 2020 | $ | 11,221 |  | $ | 10,459 |
Q4 2020 | $ | 10,419 |  | $ | 10,326 |
Q1 2021 | $ | 8,799 |  | $ | 11,516 |
Q2 2021 | $ | 8,362 |  | $ | 12,317 |

16

Attachment 9
AvalonBay Communities, Inc.
Development Communities as of June 30, 2021
(unaudited)

Community Information |  | Number |  | Total |  | Schedule |  |  |  | % | % | % |  | %
|  |  |  |  |  | of |  | Capital |  |  |  |  |  |  |  | Full Qtr |  | Avg Rent |  | Complete | Leased | Occupied |  | Economic
|  |  |  |  |  | Apt |  | Cost |  |  |  | Initial |  |  |  | Stabilized |  | Per |  |  |  |  |  |  |  | Occ.
Development Name |  | Location |  | Homes |  | (millions) |  | Start |  | Occupancy | Complete |  | Ops |  | Home |  | As of July 15, 2021 |  | Q2 '21
|  | Communities Under Construction: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1. | Avalon Harrison (1) |  | Harrison, NY |  | 143 |  |  | $ | 87 |  |  | Q4 2018 |  | Q3 2021 |  | Q2 2022 |  | Q3 2022 |  | $ | 3,780 |  | — | % |  | 16 | % |  | — | % |  | — | %
2. | Avalon Brea Place |  | Brea, CA |  | 653 |  |  | 290 |  |  | Q2 2019 |  | Q1 2021 |  | Q3 2022 |  | Q1 2023 |  | 2,910 |  | 27 | % |  | 29 | % |  | 21 | % |  | 10 | %
3. | Avalon Foundry Row |  | Owings Mills, MD |  | 437 |  |  | 100 |  |  | Q2 2019 |  | Q1 2021 |  | Q1 2022 |  | Q2 2022 |  | 2,015 |  | 49 | % |  | 52 | % |  | 42 | % |  | 21 | %
4. | Avalon Woburn |  | Woburn, MA |  | 350 |  |  | 121 |  |  | Q4 2019 |  | Q3 2021 |  | Q2 2022 |  | Q4 2022 |  | 2,610 |  | — | % |  | 17 | % |  | — | % |  | — | %
5. | AVA RiNo |  | Denver, CO |  | 246 |  |  | 87 |  |  | Q4 2019 |  | Q4 2021 |  | Q1 2022 |  | Q3 2022 |  | 2,230 |  | — | % |  | — | % |  | — | % |  | — | %
6. | Avalon Monrovia |  | Monrovia, CA |  | 154 |  |  | 69 |  |  | Q4 2019 |  | Q2 2021 |  | Q3 2021 |  | Q4 2021 |  | 3,230 |  | 100 | % |  | 64 | % |  | 40 | % |  | 6 | %
7. | Avalon Harbor Isle |  | Island Park, NY |  | 172 |  |  | 90 |  |  | Q4 2020 |  | Q1 2022 |  | Q3 2022 |  | Q1 2023 |  | 4,400 |  | — | % |  | — | % |  | — | % |  | — | %
8. | Avalon Easton II |  | Easton, MA |  | 44 |  |  | 15 |  |  | Q4 2020 |  | Q3 2021 |  | Q4 2021 |  | Q1 2022 |  | 2,435 |  | — | % |  | 11 | % |  | — | % |  | — | %
9. | Avalon Somerville Station |  | Somerville, NJ |  | 375 |  |  | 116 |  |  | Q4 2020 |  | Q2 2022 |  | Q3 2023 |  | Q1 2024 |  | 2,465 |  | — | % |  | — | % |  | — | % |  | — | %
10. | Avalon North Andover |  | North Andover, MA |  | 170 |  |  | 56 |  |  | Q2 2021 |  | Q4 2022 |  | Q1 2023 |  | Q3 2023 |  | 2,430 |  | — | % |  | — | % |  | — | % |  | — | %
11. | Avalon Brighton |  | Boston, MA |  | 180 |  |  | 89 |  |  | Q2 2021 |  | Q1 2023 |  | Q2 2023 |  | Q4 2023 |  | 3,315 |  | — | % |  | — | % |  | — | % |  | — | %
12. | Avalon Merrick Park |  | Miami, FL |  | 254 |  |  | 101 |  |  | Q2 2021 |  | Q1 2023 |  | Q2 2023 |  | Q4 2023 |  | 2,835 |  | — | % |  | — | % |  | — | % |  | — | %
13. | Avalon Amityville I |  | Amityville, NY |  | 338 |  |  | 129 |  |  | Q2 2021 |  | Q1 2023 |  | Q1 2024 |  | Q3 2024 |  | 3,110 |  | — | % |  | — | % |  | — | % |  | — | %
14. | Avalon Bothell Commons I |  | Bothell, WA |  | 472 |  |  | 203 |  |  | Q2 2021 |  | Q2 2023 |  | Q1 2024 |  | Q3 2024 |  | 2,650 |  | — | % |  | — | % |  | — | % |  | — | %
|  | Total / Weighted Average Under Construction |  | 3,988 |  |  | $ | 1,553 |  |  |  |  |  |  |  |  |  |  | $ | 2,785 |  |  |  |  |  |  |  |
|  | Communities Completed this Quarter: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1. | Avalon Old Bridge |  | Old Bridge, NJ |  | 252 |  | $ | 72 |  |  | Q3 2018 |  | Q3 2020 |  | Q2 2021 |  | Q3 2021 |  | $ | 2,625 |  | 100 | % |  | 100 | % |  | 98 | % |  | 86 | %
2. | Avalon 555 President |  | Baltimore, MD |  | 400 |  | 138 |  |  | Q3 2018 |  | Q3 2020 |  | Q2 2021 |  | Q4 2021 |  | 2,845 |  | 100 | % |  | 71 | % |  | 67 | % |  | 45 | %
3. | Avalon Newcastle Commons II |  | Newcastle, WA |  | 293 |  | 107 |  |  | Q4 2018 |  | Q4 2020 |  | Q2 2021 |  | Q4 2021 |  | 2,440 |  | 100 | % |  | 71 | % |  | 67 | % |  | 44 | %
4. | Kanso Twinbrook |  | Rockville, MD |  | 238 |  | 67 |  |  | Q4 2018 |  | Q4 2020 |  | Q2 2021 |  | Q3 2021 |  | 1,775 |  | 100 | % |  | 97 | % |  | 96 | % |  | 74 | %
|  | Communities Completed Subtotal/Weighted Average |  | 1,183 |  |  | $ | 384 |  |  |  |  |  |  |  |  |  |  | $ | 2,485 |  |  |  |  |  |  |  |
|  | Total/Weighted Average Under Construction and Completed this quarter |  | 5,171 |  | $1,937 |  |  |  |  |  |  |  |  |  | $ | 2,715 |  |  |  |  |  |  |  |
|  | Total Weighted Average Projected NOI as a % of Total Capital Cost | 6.0% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Asset Cost Basis (millions) (2): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Total Capital Cost, under construction and completed |  |  |  | $ | 2,622 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Total Capital Cost, disbursed to date |  |  |  | (1,833) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Total Capital Cost, remaining to invest |  | $ | 789 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

(1) | Avalon Harrison contains 27,000 square feet of commercial space.
(2) | Includes the communities presented and three additional communities with 1,656 apartment homes representing $685 million in Total Capital Costs which have completed construction but not yet achieved Stabilized Operations for the full quarter. Q2 2021 total NOI for these communities was $7.2 million.

17

Attachment 10
AvalonBay Communities, Inc.
Unconsolidated Real Estate Investments
June 30, 2021
(Dollars in thousands)
(unaudited)

Operating Communities
|  |  |  |  |  |  | NOI (1)(2) |  | Debt |  | Disposition Gains and Other Activity (1)(4)
|  |  |  | AVB | Apartment |  | Q2 |  | YTD |  | Principal |  | Interest |  | Q2 |  | YTD
Venture |  | Communities |  | Ownership | Homes |  | 2021 |  | 2021 |  | Amount (1) |  | Rate (3) |  | 2021 |  | 2021
NYTA MF Investors LLC |  | 5 |  | 20.0 | % |  | 1,301 |  |  | $ | 7,945 |  |  | $ | 15,329 |  |  | $ | 395,769 |  |  | 3.88 | % |  | $ | — |  |  | $ | — |
Archstone Multifamily Partners AC LP |  | 3 |  | 28.6 | % |  | 671 |  |  | 2,767 |  |  | 5,649 |  |  | 118,766 |  |  | 3.65 | % |  | — |  |  | — |
MVP I, LLC |  | 1 |  | 25.0 | % |  | 313 |  |  | 1,617 |  |  | 3,249 |  |  | 103,000 |  |  | 3.24 | % |  | — |  |  | — |
Brandywine Apartments of Maryland, LLC |  | 1 |  | 28.7 | % |  | 305 |  |  | 676 |  |  | 1,432 |  |  | 20,695 |  |  | 3.40 | % |  | — |  |  | — |
Total Unconsolidated Real Estate Investments |  | 10 |  |  |  | 2,590 |  |  | $ | 13,005 |  |  | $ | 25,659 |  |  | $ | 638,230 |  |  | 3.72 | % |  | $ | — |  |  | $ | — |

Development Communities
|  |  |  |  |  | Projected |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  |  |  | Total Capital |  |  |  |  |  |  |  |  |  | % Complete
|  |  |  | AVB | Apartment | Cost |  |  |  | Initial |  |  |  | Avg Rent |  | As of
Venture |  | Location |  | Ownership |  | Homes |  | (millions) (1) |  | Start |  | Occupancy |  | Complete |  | Per Home |  | July 15, 2021
Avalon Alderwood MF, LLC |  | Lynnwood, WA |  | 50.0 | % |  | 328 |  | $ | 110 |  |  | Q4 2019 |  | Q4 2021 |  | Q3 2022 |  | $ | 2,295 |  |  | — | %
Arts District Joint Venture (5) |  | Los Angeles, CA |  | 25.0 | % |  | 475 |  | 276 |  | Q3 2020 |  | Q1 2023 |  | Q4 2023 |  | 3,360 |  | — | %
|  |  |  |  |  | 803 |  |  | $ | 386 |  | (6) |  |  |  |  |  |  | $ | 2,925 |  |  |

(1)NOI, debt principal, disposition gains and other activity and projected Total Capital Cost are presented at 100% ownership.
(2)NOI excludes $2,131 and $4,744 in Q2 and YTD 2021, respectively, from the final two AC JV communities which were sold during the three months ended June 30, 2021. NOI excludes property management fees as the Company serves as the property management company for all ventures except Brandywine Apartments of Maryland, LLC.
(3)Represents the weighted average interest rate as of June 30, 2021.
(4)Disposition gains and other activity is composed primarily of gains on disposition of unconsolidated real estate investments, of which the Company's portion is included in joint venture income as presented on Attachment 1 - Condensed Consolidated Operating Information. The Company's portion of disposition gains and other activity for the three and six months ended June 30, 2021 was $23,305 related to the dispositions by the AC JV.
(5)This development is expected to include 56,000 square feet of commercial space. The venture has secured a variable rate construction loan with a maximum borrowing of $167,147 to fund approximately 60% of the development, of which no amounts have been drawn at June 30, 2021. The venture will commence draws under the loan subsequent to required equity contributions by the venture partners.
(6)Of this projected Total Capital Cost, the Company's remaining equity investment after expected loan proceeds is $14,800.

18

Attachment 11
AvalonBay Communities, Inc.
Debt Structure and Select Debt Metrics
June 30, 2021
(Dollars in thousands)
(unaudited)

DEBT COMPOSITION AND MATURITIES
|  |  |  |  |  | Average Interest Rate (1) |  | Principal Amortization Payments and Maturities (2)
Debt Composition |  | Amount |  |  | Year | Secured notes amortization and maturities | Unsecured notes maturities | Total
Secured notes |  |  |  |  |  | 2021 | $ | 2,414 |  | $ | — |  | $ | 2,414 |
| Fixed rate |  | $ | 380,030 |  |  | 3.8 | % |  | 2022 | 9,918 |  | 550,000 |  | 559,918 |
| Variable rate |  | 465,050 |  |  | 1.6 | % |  | 2023 | 10,739 |  | 600,000 |  | 610,739 |
| Subtotal, secured notes |  | 845,080 |  |  | 2.6 | % |  | 2024 | 11,677 |  | 450,000 |  | 461,677 |
|  |  |  |  |  |  | 2025 | 12,408 |  | 825,000 |  | 837,408 |
Unsecured notes |  |  |  |  |  | 2026 | 13,445 |  | 775,000 |  | 788,445 |
| Fixed rate |  | 6,500,000 |  |  | 3.5 | % |  | 2027 | 251,980 |  | 400,000 |  | 651,980 |
| Variable rate |  | 250,000 |  |  | 1.1 | % |  | 2028 | 20,707 |  | 450,000 |  | 470,707 |
| Subtotal, unsecured notes |  | 6,750,000 |  |  | 3.4 | % |  | 2029 | 77,992 |  | 450,000 |  | 527,992 |
|  |  |  |  |  |  | 2030 | 12,384 |  | 700,000 |  | 712,384 |
Variable rate facility (3) |  | — |  |  | — | % |  | Thereafter | 421,416 |  | 1,550,000 |  | 1,971,416 |
Total Debt |  | $ | 7,595,080 |  |  | 3.3 | % |  |  | $ | 845,080 |  | $ | 6,750,000 |  | $ | 7,595,080 |

SELECT DEBT METRICS
Net Debt-to-Core EBITDAre (4) | 5.3x |  | Interest Coverage (4) | 6.0x |  | Unencumbered NOI (4) | 94% |  | Weighted avg years to maturity of total debt (2) | 8.8

DEBT COVENANT COMPLIANCE
Unsecured Line of Credit Covenants |  | June 30, 2021 |  | Requirement |
| Total Outstanding Indebtedness to Capitalization Value (5) |  | 31.8 | % |  |  | < | 65% |
| Combined EBITDA to Combined Debt Service |  | 5.33x |  |  | > | 1.50x |
| Unsecured Indebtedness to Unencumbered Asset Value |  | 29.0 | % |  |  | < | 65% |
| Secured Indebtedness to Capitalization Value (5) |  | 4.1 | % |  |  | < | 40% |
Unsecured Senior Notes Covenants (6) |  | June 30, 2021 |  | Requirement |
| Total Outstanding Indebtedness to Total Assets (7) |  | 31.3 | % |  |  | < | 65% |
| Secured Indebtedness to Total Assets (7) |  | 3.4 | % |  |  | < | 40% |
| Unencumbered Assets to Unsecured Indebtedness |  | 335.4 | % |  |  | > | 150% |
| Consolidated Income Available for Debt Service to the Annual Service Charge |  | 5.88x |  |  | > | 1.50x |

(1) | Rates are as of June 30, 2021 and, for secured and unsecured notes, include costs of financing such as credit enhancement fees, trustees' fees, the impact of interest rate hedges and mark-to-market adjustments.
(2) | Excludes the Company's unsecured credit facility and any associated issuance discount, mark-to-market discounts and deferred financing costs if applicable.
(3) | Represents amounts outstanding at June 30, 2021 under the Company's $1.75 billion unsecured credit facility.
(4) | See Attachment 13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(5) | Capitalization Value represents the Company’s Combined EBITDA for operating communities that the Company has owned for at least 12 months as of June 30, 2021, capitalized at a rate of 6% per annum, plus the book value of Development communities and real estate communities acquired. For discussion of other defined terms, see "Debt Covenant Compliance" in Attachment 13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(6) | The information about the Company’s unsecured senior notes covenants shows compliance with selected covenants under the Company’s 1998 Indenture, under which debt securities are outstanding with maturity dates through 2047, subject to prepayment or redemption at the Company’s election. See “Debt Covenant Compliance” in Attachment 13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms. Different covenants apply to debt securities outstanding under the Company’s 2018 Indenture.
(7) | Total Assets represents the sum of the Company's undepreciated real estate assets and other assets, excluding accounts receivable. See "Debt Covenant Compliance" in Attachment 13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.

19

Attachment 12
AvalonBay Communities, Inc.
2021 Financial Outlook
As of July 27, 2021
(dollars in millions, except per share and apartment home data)
(unaudited)

Key Outputs (1) |  |  |  |  |
|  | Full Year |  | Full Year 2021 Projected
|  | 2020 Actual |  | July 2021 Outlook
EPS | $ | 5.89 |  |  | $6.67 | to | $6.87
FFO per share | $ | 8.45 |  |  | $7.75 | to | $7.95
Core FFO per share | $ | 8.69 |  |  | $7.92 | to | $8.12

Assumptions |  |  |  |  |  |  |  | Key Capital Items - 2021 |  |
|  |  | Full Year 2021 Projected |  |  |  |  | Full Year 2021 Projected
|  |  |  |  | July 2021 Outlook |  |  |  |  | February 2021 Outlook |  | July 2021 Outlook
2021 Same Store assumptions: |  |  |  |  | New capital sourced from asset and condominium sales and capital markets activity |  |  |  |
| Residential revenue change | (3.7)% | - | (2.7)% |  |  |  |  |
| Residential operating expense change | 2.8% | - | 3.8% |  |  | $630 |  | $1,640
| Residential NOI change | (7.2)% | - | (5.2)% |  | Capital used for debt redemptions and amortization |  |  |  |
|  |  | February 2021 Outlook |  | July 2021 Outlook |  |  | $35 |  | $560
|  |  |  |  | Capital used for acquisitions |  |  |  |
|  |  |  |  |  | $— |  | $400
|  |  |  |  |  |  |  |  | Capital used for development and redevelopment activity, including land |  |  |  |
Capitalized interest |  | $28 to $38 |  | $31 to $35 |  |  | $800 |  | $850
Expected capital cost for Development: |  |  |  |  |  |  |
| Started in 2021 |  | $650 to $850 |  | $1,100 to $1,300 |  | Core FFO adjustment related to the for-sale residential condominiums at The Park Loggia - 2021
| Completed in 2021 |  | $1,070 |  | $1,070 |
|  |  |  |  |  |  |  |  |  |  |  | February 2021 Outlook |  | July 2021 Outlook
Development homes completed and delivered in 2021 | 2,500 |  | 2,500 |  |  |  |  |
Development homes occupied in 2021 | 2,700 |  | 2,900 |  |  |  |  |  |  |
2021 Projected Residential NOI - Development |  |  |  |  |  |  | Expensed costs (3) |  | $4 |  | $5
$40 to $50 |  | $48 to $52 |  | GAAP gain on sales, net of taxes (4) |  | (2) |  | (3)
|  |  |  |  |  |  |  |  | Imputed carry cost (5) |  | 8 |  | 7
Expensed overhead (2) | $163 to $173 |  | $170 to $174 |  | Total Core FFO adjustments |  | $10 |  | $9
Expensed overhead, included in Core FFO (2) |  |  |  |  |  |  |  |  |  |  |  |
$160 to $170 |  | $163 to $167 |  | Total Core FFO adjustments (per share) |  | $0.07 |  | $0.06

(1)See Attachment 13 for Definitions and Reconciliations of Non-GAAP Financial Measures, including the reconciliation of Projected EPS to Projected FFO per share and Projected FFO per share to Projected Core FFO per share.
(2)Expensed overhead includes general and administrative expense, property management and other indirect operating expenses. Expensed overhead, included in Core FFO, represents expensed overhead adjusted to remove the impact of executive transition compensation costs as well as legal and other settlements as detailed on Attachment 13, Table 9
(3)Operating expenses incurred for condominium homes include property taxes, sales and marketing and other operating costs.
(4)Reflects GAAP gain after taxes and costs of sales on condominium homes projected to be sold during 2021. Projected gross proceeds from sales are expected to be $120 to $130 in 2021.
(5)Represents the imputed carry cost of the for-sale residential condominiums at The Park Loggia. The Company computes this adjustment by multiplying the Total Capital Cost of completed and unsold for-sale residential condominiums by the Company's weighted average unsecured debt rate.

20

Attachment 13
AvalonBay Communities, Inc.
Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms
June 30, 2021
(unaudited)
This release, including its attachments, contains certain non-GAAP financial measures and other terms. The definitions and calculations of these non-GAAP financial measures and other terms may differ from the definitions and methodologies used by other REITs and, accordingly, may not be comparable. The non-GAAP financial measures referred to below should not be considered an alternative to net income as an indication of our performance. In addition, these non-GAAP financial measures do not represent cash generated from operating activities in accordance with GAAP and therefore should not be considered as an alternative measure of liquidity or as indicative of cash available to fund cash needs.
Asset Preservation Capex represents capital expenditures that the Company does not expect will directly result in increased revenue or expense savings.
AVB Residential Benchmark represents the average monthly revenue collections as a percentage of amounts billed for the referenced day of the month for the period from April 2019 to March 2020.
Average Rent per Home, as calculated for certain Development communities in lease-up, reflects management’s projected stabilized rents net of estimated stabilized concessions, including estimated stabilized other rental revenue and excluding projected commercial revenue. Projected stabilized rents are based on one or more of the following: (i) actual average leased rents on apartments leased through quarter end, (ii) projected rollover rents on apartments leased through quarter end where the lease term expires within the first twelve months of Stabilized Operations and (iii) Market Rents on unleased homes.
Average Rental Rates are calculated by the Company as Residential rental revenue in accordance with GAAP, divided by the weighted average number of occupied apartment homes.
Commercial represents results attributable to the non-apartment components of the Company's mixed-use communities and other non-residential operations.
Debt Covenant Compliance ratios for the Unsecured Line of Credit Covenants show the Company's compliance with selected covenants provided in the Company’s Fifth Amended and Restated Revolving Loan Agreement dated as of February 28, 2019 and the Company’s Amended and Restated Term Loan Agreement dated February 28, 2019, which have been filed as exhibits to the Company’s SEC reports. The ratios for the Unsecured Senior Notes Covenants show only the Company's compliance with selected covenants provided in the Company’s Indenture dated as of January 16, 1998, as supplemented by the First Supplemental Indenture dated as of January 20, 1998, Second Supplemental Indenture dated as of July 7, 1998, Amended and Restated Third Supplemental Indenture dated as of July 20, 2000, Fourth Supplemental Indenture dated as of September 18, 2006 and Fifth Supplemental Indenture dated as of November 21, 2014 (collectively, the “1998 Indenture"), which have been filed as exhibits to the Company’s SEC reports. Different covenants apply to debt securities outstanding under the Company’s Indenture dated as of February 23, 2018, as supplemented by the First Supplemental Indenture dated as of March 26, 2018 and the Second Supplemental Indenture dated as of May 29, 2018 (collectively, the “2018 Indenture”), which have been filed as exhibits to the Company's SEC reports. Compliance with selected covenants under the 2018 Indenture is excluded from the presentation of Debt Covenant Compliance in this release.
The Debt Covenant Compliance ratios are provided only to show the Company’s compliance with certain covenants contained in the 1998 Indenture governing a majority of the Company's unsecured debt securities and in the Company’s Credit Facility and Term Loans, as of the date reported. These ratios should not be used for any other purpose, including without limitation to evaluate the Company’s financial condition or results of operations, nor do they indicate the Company’s covenant compliance as of any other date or for any other period. The capitalized terms in the disclosure are defined in the Indenture or the Credit Facility and the Term Loans, and may differ materially from similar terms (a) used elsewhere in this release and the Attachments and (b) used by other companies that present information about their covenant compliance. For risks related to failure to comply with these covenants, see “Risk Factors – Risks related to indebtedness” and other risks discussed in the Company’s 2020 Annual Report on Form 10-K and the Company’s other reports filed with the SEC.
Development is composed of consolidated communities that are either currently under construction, or were under construction and were completed during the current year. These communities may be partially or fully complete and operating.
Economic Occupancy (“Ec Occ”) is defined as total possible Residential revenue less vacancy loss as a percentage of total possible Residential revenue. Total possible Residential revenue (also known as “gross potential”) is determined by valuing occupied units at contract rates and vacant units at Market Rents. Vacancy loss is determined by valuing vacant units at current Market Rents. By measuring vacant apartments at their Market Rents, Economic Occupancy takes into account the fact that apartment homes of different sizes and locations within a community have different economic impacts on a community’s gross revenue.
21

Attachment 13
Economic Gain is calculated by the Company as the gain on sale in accordance with GAAP, less accumulated depreciation through the date of sale and any other adjustments that may be required under GAAP accounting. Management generally considers Economic Gain to be an appropriate supplemental measure to gain on sale in accordance with GAAP because it helps investors to understand the relationship between the cash proceeds from a sale and the cash invested in the sold community. The Economic Gain for disposed communities is based on their respective final settlement statements. A reconciliation of the aggregate Economic Gain to the aggregate gain on sale in accordance with GAAP for the wholly-owned operating communities disposed of during the three and six months ended June 30, 2021 is as follows (dollars in thousands):

TABLE 1
| Q2 2021 |  | YTD 2021
GAAP Gain | $ | 334,572 |  |  | $ | 388,347 |
Accumulated Depreciation and Other | (153,113) |  |  | (181,371) |
Economic Gain | $ | 181,459 |  |  | $ | 206,976 |

EBITDA, EBITDAre and Core EBITDAre are considered by management to be supplemental measures of our financial performance. EBITDA is defined by the Company as net income or loss attributable to the Company before interest expense, income taxes, depreciation and amortization. EBITDAre is calculated by the Company in accordance with the definition adopted by the Board of Governors of the National Association of Real Estate Investment Trusts (“Nareit”), as EBITDA plus or minus losses and gains on the disposition of depreciated property, plus impairment write-downs of depreciated property, with adjustments to reflect the Company's share of EBITDAre of unconsolidated entities. Core EBITDAre is the Company’s EBITDAre as adjusted for non-core items outlined in the table below. By further adjusting for items that are not considered part of the Company’s core business operations, Core EBITDAre can help one compare the core operating and financial performance of the Company between periods. A reconciliation of EBITDA, EBITDAre and Core EBITDAre to net income is as follows (dollars in thousands):

TABLE 2
|  | Q2
|  | 2021
Net income |  | $ | 447,977 |
Interest expense (1) |  | 56,255 |
Income tax expense |  | 10 |
Depreciation expense |  | 184,472 |
EBITDA |  | $ | 688,714 |
Gain on sale of communities |  | (334,569) |
Unconsolidated entity EBITDAre adjustments (2) |  | (20,241) |
EBITDAre |  | $ | 333,904 |
Unconsolidated entity (gains) losses |  | (2,233) |
Casualty and impairment loss |  | 1,177 |
Executive transition compensation costs |  | 407 |
Severance related costs |  | 102 |
Development pursuit write-offs and expensed transaction costs, net of recoveries |  | 527 |
Gain on for-sale condominiums |  | (575) |
For-sale condominium marketing, operating and administrative costs |  | 1,222 |
Gain on other real estate transactions, net |  | (32) |
Legal settlements |  | 1,018 |
Core EBITDAre |  | $ | 335,517 |
(1) Includes gains and losses on extinguishment of debt and excludes the impact of gain on interest rate contract, if applicable.
(2) Includes joint venture interest, taxes, depreciation, gain on dispositions of depreciated real estate and impairment losses, if applicable, included in net income.

22

Attachment 13
FFO and Core FFO are considered by management to be supplemental measures of our operating and financial performance. FFO is calculated by the Company in accordance with the definition adopted by Nareit. FFO is calculated by the Company as Net income or loss attributable to common stockholders computed in accordance with GAAP, adjusted for gains or losses on sales of previously depreciated operating communities, cumulative effect of a change in accounting principle, impairment write-downs of depreciable real estate assets, write-downs of investments in affiliates which are driven by a decrease in the value of depreciable real estate assets held by the affiliate and depreciation of real estate assets, including adjustments for unconsolidated partnerships and joint ventures. By excluding gains or losses related to dispositions of previously depreciated operating communities and excluding real estate depreciation (which can vary among owners of identical assets in similar condition based on historical cost accounting and useful life estimates), FFO can help one compare the operating and financial performance of a company’s real estate between periods or as compared to different companies. Core FFO is the Company's FFO as adjusted for non-core items outlined in the table below. By further adjusting for items that are not considered by us to be part of our core business operations, Core FFO can help one compare the core operating and financial performance of the Company between periods. A reconciliation of Net income attributable to common stockholders to FFO and to Core FFO is as follows (dollars in thousands):

TABLE 3
|  | Q2 |  | Q2 |  | YTD |  | YTD
|  | 2021 |  | 2020 |  | 2021 |  | 2020
Net income attributable to common stockholders |  | $ | 447,953 |  |  | $ | 170,828 |  |  | $ | 590,176 |  |  | $ | 338,799 |
Depreciation - real estate assets, including joint venture adjustments |  | 183,257 |  |  | 175,558 |  |  | 365,571 |  |  | 352,986 |
Distributions to noncontrolling interests |  | 12 |  |  | 12 |  |  | 24 |  |  | 24 |
Gain on sale of unconsolidated entities holding previously depreciated real estate |  | (23,305) |  |  | — |  |  | (23,305) |  |  | — |
Gain on sale of previously depreciated real estate |  | (334,569) |  |  | (35,295) |  |  | (388,296) |  |  | (59,731) |
Casualty and impairment (recovery) loss on real estate |  | 1,177 |  |  | — |  |  | 1,177 |  |  | — |
FFO attributable to common stockholders |  | 274,525 |  |  | 311,103 |  |  | 545,347 |  |  | 632,078 |
Adjusting items: |  |  |  |  |  |  |  |
Unconsolidated entity (gains) losses (1) |  | (2,233) |  |  | — |  |  | (2,132) |  |  | — |
Business interruption insurance proceeds |  | — |  |  | (103) |  |  | — |  |  | (103) |
Lost NOI from casualty losses covered by business interruption insurance |  | — |  |  | 48 |  |  | — |  |  | 48 |
Loss (gain) on extinguishment of consolidated debt |  | — |  |  | 268 |  |  | (122) |  |  | 9,438 |
Gain on interest rate contract |  | — |  |  | — |  |  | (2,654) |  |  | — |
Advocacy contributions |  | — |  |  | 1,465 |  |  | — |  |  | 1,766 |
Executive transition compensation costs |  | 407 |  |  | — |  |  | 2,188 |  |  | — |
Severance related costs |  | 102 |  |  | 89 |  |  | 102 |  |  | 2,040 |
Development pursuit write-offs and expensed transaction costs, net of recoveries |  | 527 |  |  | 269 |  |  | 302 |  |  | 3,389 |
Gain on for-sale condominiums (2) |  | (575) |  |  | (2,544) |  |  | (706) |  |  | (7,447) |
For-sale condominium marketing, operating and administrative costs (2) |  | 1,222 |  |  | 1,196 |  |  | 2,266 |  |  | 2,639 |
For-sale condominium imputed carry cost (3) |  | 1,979 |  |  | 2,824 |  |  | 4,131 |  |  | 6,433 |
Gain on other real estate transactions, net |  | (32) |  |  | (156) |  |  | (459) |  |  | (199) |
Legal settlements |  | 1,018 |  |  | (67) |  |  | 1,078 |  |  | (24) |
Income tax expense (benefit) |  | 10 |  |  | (1,133) |  |  | (745) |  |  | (1,042) |
Core FFO attributable to common stockholders |  | $ | 276,950 |  |  | $ | 313,259 |  |  | $ | 548,596 |  |  | $ | 649,016 |
Average shares outstanding - diluted |  | 139,650,639 |  |  | 140,738,160 |  |  | 139,601,526 |  |  | 140,752,331 |
Earnings per share - diluted |  | $ | 3.21 |  |  | $ | 1.21 |  |  | $ | 4.23 |  |  | $ | 2.41 |
FFO per common share - diluted |  | $ | 1.97 |  |  | $ | 2.21 |  |  | $ | 3.91 |  |  | $ | 4.49 |
Core FFO per common share - diluted |  | $ | 1.98 |  |  | $ | 2.23 |  |  | $ | 3.93 |  |  | $ | 4.61 |
(1) Amounts for the three and six months ended June 30, 2021 include unrealized gains of $3,272 on property technology investments, partially offset by the write-off of asset management fee intangibles associated with the disposition of the final two AC JV communities.
(2) Aggregate impact of (i) Gain on for-sale condominiums and (ii) For-sale condominium marketing, operating and administrative costs, is a net expense of $647 for Q2 2021 and $1,560 for YTD 2021 and a net gain of $1,348 for Q2 2020 and $4,408 for YTD 2020, respectively, as shown on Attachment 1 - Condensed Consolidated Operating Information.
(3) Represents the imputed carry cost of the for-sale residential condominiums at The Park Loggia. The Company computes this adjustment by multiplying the Total Capital Cost of completed and unsold for-sale residential condominiums by the Company's weighted average unsecured debt effective interest rate.

23

Attachment 13
Initial Year Market Cap Rate is defined by the Company as Projected NOI of a single community for the first 12 months of operations (assuming no repositioning), less estimates for non-routine allowance of approximately $300 - $500 per apartment home, divided by the gross sales price for the community. Projected NOI, as referred to above, represents management’s estimate of projected rental revenue minus projected operating expenses before interest, income taxes (if any), depreciation and amortization. For this purpose, management’s projection of operating expenses for the community includes a management fee of 2.25%. The Initial Year Market Cap Rate, which may be determined in a different manner by others, is a measure frequently used in the real estate industry when determining the appropriate purchase price for a property or estimating the value for a property. Buyers may assign different Initial Year Market Cap Rates to different communities when determining the appropriate value because they (i) may project different rates of change in operating expenses and capital expenditure estimates and (ii) may project different rates of change in future rental revenue due to different estimates for changes in rent and occupancy levels. The weighted average Initial Year Market Cap Rate is weighted based on the gross sales price of each community.
Interest Coverage is calculated by the Company as Core EBITDAre, divided by the sum of interest expense, net, and preferred dividends, if applicable. Interest Coverage is presented by the Company because it provides rating agencies and investors an additional means of comparing our ability to service debt obligations to that of other companies. A calculation of Interest Coverage for the three months ended June 30, 2021 is as follows (dollars in thousands):

TABLE 4
Core EBITDAre | $ | 335,517 |
Interest expense (1) | $ | 56,255 |
Interest Coverage | 6.0 times
(1) Includes gains and losses on extinguishment of debt and excludes the impact of gain on interest rate contract, if applicable.

Like-Term Effective Rent Change represents the percentage change in effective rent between two leases of the same lease term category for the same apartment. The Company defines effective rent as the contractual rent for an apartment less amortized concessions and discounts. Average Like-Term Effective Rent Change is weighted based on the number of leases meeting the criteria for new move-in and renewal like-term effective rent change. New Move-In Like-Term Effective Rent Change is the change in effective rent between the contractual rent for a resident who moves out of an apartment, and the contractual rent for a resident who moves into the same apartment with the same lease term category. Renewal Like-Term Effective Rent Change is the change in effective rent between two consecutive leases of the same lease term category for the same resident occupying the same apartment.
Like-Term Lease Rent Change represents the percentage change in contractual rent between two leases of the same lease term category for the same apartment. Average Like-Term Lease Rent Change is weighted based on the number of leases meeting the criteria for new move-in and renewal like-term rent change. New Move-In Like-Term Lease Rent Change is the change in rent between the contractual rent for a resident who moves out of an apartment, and the contractual rent for a resident who moves into the same apartment with the same lease term category. Renewal Like-Term Lease Rent Change is the change in rent between two consecutive leases of the same lease term category for the same resident occupying the same apartment.
Market Rents as reported by the Company are based on the current market rates set by the Company based on its experience in renting apartments and publicly available market data. Trends in Market Rents for a region as reported by others could vary. Market Rents for a period are based on the average Market Rents during that period and do not reflect any impact for cash concessions.
Net Debt-to-Core EBITDAre is calculated by the Company as total debt (secured and unsecured notes and the Company's variable rate unsecured credit facility) that is consolidated for financial reporting purposes, less consolidated cash and cash in escrow, divided by annualized second quarter 2021 Core EBITDAre, as adjusted. A calculation of Net Debt-to-Core EBITDAre is as follows (dollars in thousands):
24

Attachment 13

TABLE 5
Total debt principal (1) | $ | 7,595,080 |
Cash and cash in escrow | (487,105) |
Net debt | $ | 7,107,975 |
Core EBITDAre | $ | 335,517 |
Core EBITDAre, annualized | $ | 1,342,068 |
Net Debt-to-Core EBITDAre | 5.3 times
(1) Balance at June 30, 2021 excludes $9,577 of debt discount and $34,910 of deferred financing costs as reflected in unsecured notes, net, and $14,083 of debt discount and $2,877 of deferred financing costs as reflected in notes payable on the Condensed Consolidated Balance Sheets.

NOI is defined by the Company as total property revenue less direct property operating expenses (including property taxes), and excluding corporate-level income (including management, development and other fees), corporate-level property management and other indirect operating expenses, expensed transaction, development and other pursuit costs, net of recoveries, interest expense, net, loss (gain) on extinguishment of debt, net, general and administrative expense, joint venture (income) loss, depreciation expense, corporate income tax expense (benefit), casualty and impairment loss (gain), net, gain on sale of communities, (gain) loss on other real estate transactions, net for-sale condominium activity and net operating income from real estate assets sold or held for sale. The Company considers NOI to be an important and appropriate supplemental performance measure to Net Income of operating performance of a community or communities because it helps both investors and management to understand the core operations of a community or communities prior to the allocation of any corporate-level property management overhead or financing-related costs. NOI reflects the operating performance of a community, and allows for an easier comparison of the operating performance of individual assets or groups of assets. In addition, because prospective buyers of real estate have different financing and overhead structures, with varying marginal impact to overhead as a result of acquiring real estate, NOI is considered by many in the real estate industry to be a useful measure for determining the value of a real estate asset or groups of assets.
Residential NOI represents results attributable to the Company's apartment rental operations, including parking and other ancillary Residential revenue. A reconciliation of Residential NOI to Net Income, as well as a breakdown of Residential NOI by operating segment, is as follows (dollars in thousands):
25

Attachment 13

TABLE 6
|  | Q2 |  | Q2 |  | Q1 |  | Q4 |  |  |  | YTD |  | YTD
|  | 2021 |  | 2020 |  | 2021 |  | 2020 |  |  |  | 2021 |  | 2020
Net income |  | $ | 447,977 |  |  | $ | 170,869 |  |  | $ | 142,234 |  |  | $ | 341,114 |  |  |  |  | $ | 590,211 |  |  | $ | 338,875 |
Indirect operating expenses, net of corporate income |  | 24,318 |  |  | 23,407 |  |  | 24,470 |  |  | 27,400 |  |  |  |  | 48,788 |  |  | 46,206 |
Expensed transaction, development and other pursuit costs, net of recoveries |  | 1,653 |  |  | 388 |  |  | (170) |  |  | 8,110 |  |  |  |  | 1,483 |  |  | 3,722 |
Interest expense, net |  | 56,104 |  |  | 53,399 |  |  | 52,613 |  |  | 51,589 |  |  |  |  | 108,717 |  |  | 109,313 |
(Gain) loss on extinguishment of debt, net |  | — |  |  | 268 |  |  | (122) |  |  | — |  |  |  |  | (122) |  |  | 9,438 |
General and administrative expense |  | 18,465 |  |  | 15,573 |  |  | 17,352 |  |  | 13,465 |  |  |  |  | 35,817 |  |  | 32,893 |
(Income) loss from investments in unconsolidated entities |  | (26,559) |  |  | (512) |  |  | 467 |  |  | 348 |  |  |  |  | (26,092) |  |  | (1,687) |
Depreciation expense |  | 184,472 |  |  | 176,249 |  |  | 183,297 |  |  | 177,823 |  |  |  |  | 367,769 |  |  | 354,160 |
Income tax expense (benefit) |  | 10 |  |  | (1,133) |  |  | (755) |  |  | (2,178) |  |  |  |  | (745) |  |  | (1,042) |
Casualty and impairment loss |  | 1,177 |  |  | — |  |  | — |  |  | — |  |  |  |  | 1,177 |  |  | — |
Gain on sale of communities |  | (334,569) |  |  | (35,295) |  |  | (53,727) |  |  | (249,106) |  |  |  |  | (388,296) |  |  | (59,731) |
Gain on other real estate transactions, net |  | (32) |  |  | (156) |  |  | (427) |  |  | (112) |  |  |  |  | (459) |  |  | (199) |
Net for-sale condominium activity |  | 647 |  |  | (1,348) |  |  | 913 |  |  | 1,611 |  |  |  |  | 1,560 |  |  | (4,808) |
NOI from real estate assets sold or held for sale |  | (4,749) |  |  | (13,581) |  |  | (5,800) |  |  | (11,180) |  |  |  |  | (10,549) |  |  | (28,572) |
NOI |  | 368,914 |  |  | 388,128 |  |  | 360,345 |  |  | 358,884 |  |  |  |  | 729,259 |  |  | 798,568 |
Commercial NOI |  | (5,678) |  |  | (1,986) |  |  | (5,367) |  |  | 343 |  |  |  |  | (11,045) |  |  | (8,769) |
Residential NOI |  | $ | 363,236 |  |  | $ | 386,142 |  |  | $ | 354,978 |  |  | $ | 359,227 |  |  |  |  | $ | 718,214 |  |  | $ | 789,799 |
Residential NOI |  |  |  |  |  |  |  |  |  |  |  |  |  |
Same Store: |  |  |  |  |  |  |  |  |  |  |  |  |  |
New England |  | $ | 47,678 |  |  | $ | 52,015 |  |  | $ | 46,278 |  |  | $ | 47,813 |  |  |  |  | $ | 93,956 |  |  | $ | 104,124 |
Metro NY/NJ |  | 70,148 |  |  | 74,142 |  |  | 70,166 |  |  | 71,939 |  |  |  |  | 140,314 |  |  | 152,764 |
Mid-Atlantic |  | 54,084 |  |  | 58,902 |  |  | 54,801 |  |  | 55,043 |  |  |  |  | 108,885 |  |  | 121,865 |
Southeast FL |  | 4,545 |  |  | 4,289 |  |  | 4,178 |  |  | 3,966 |  |  |  |  | 8,723 |  |  | 8,403 |
Denver, CO |  | 3,935 |  |  | 3,326 |  |  | 4,019 |  |  | 3,712 |  |  |  |  | 7,954 |  |  | 6,666 |
Pacific NW |  | 17,714 |  |  | 19,564 |  |  | 17,183 |  |  | 17,505 |  |  |  |  | 34,897 |  |  | 39,940 |
No. California |  | 62,854 |  |  | 78,837 |  |  | 63,558 |  |  | 65,901 |  |  |  |  | 126,412 |  |  | 159,925 |
So. California |  | 72,491 |  |  | 76,294 |  |  | 71,654 |  |  | 72,795 |  |  |  |  | 144,145 |  |  | 159,240 |
Total Same Store |  | 333,449 |  |  | 367,369 |  |  | 331,837 |  |  | 338,674 |  |  |  |  | 665,286 |  |  | 752,927 |
Other Stabilized |  | 17,313 |  |  | 15,209 |  |  | 15,586 |  |  | 15,050 |  |  |  |  | 32,899 |  |  | 29,799 |
Development/Redevelopment |  | 12,474 |  |  | 3,564 |  |  | 7,555 |  |  | 5,503 |  |  |  |  | 20,029 |  |  | 7,073 |
Residential NOI |  | $ | 363,236 |  |  | $ | 386,142 |  |  | $ | 354,978 |  |  | $ | 359,227 |  |  |  |  | $ | 718,214 |  |  | $ | 789,799 |

NOI as reported by the Company does not include the operating results from assets sold or classified as held for sale. A reconciliation of NOI from communities sold or classified as held for sale is as follows (dollars in thousands):

TABLE 7
|  | Q2 |  | Q2 |  | Q1 |  |  |  | Q4 |  | YTD |  | YTD
|  | 2021 |  | 2020 |  | 2021 |  |  |  | 2020 |  | 2021 |  | 2020
Revenue from real estate assets sold or held for sale |  | $ | 7,719 |  |  | $ | 21,399 |  |  | $ | 9,589 |  |  |  |  | $ | 18,004 |  |  | $ | 17,307 |  |  | $ | 44,529 |
Operating expenses from real estate assets sold or held for sale |  | (2,970) |  |  | (7,818) |  |  | (3,789) |  |  |  |  | (6,824) |  |  | (6,758) |  |  | (15,957) |
NOI from real estate assets sold or held for sale |  | $ | 4,749 |  |  | $ | 13,581 |  |  | $ | 5,800 |  |  |  |  | $ | 11,180 |  |  | $ | 10,549 |  |  | $ | 28,572 |

26

Attachment 13
Commercial NOI is composed of the following components (in thousands):

TABLE 8
|  | Q2 |  | Q2 |  | Q1 |  | Q4 |  |  |  | YTD |  | YTD
|  | 2021 |  | 2020 |  | 2021 |  | 2020 |  |  |  | 2021 |  | 2020
Commercial Revenue |  | $ | 7,133 |  |  | $ | 3,381 |  |  | $ | 6,839 |  |  | $ | 974 |  |  |  |  | $ | 13,972 |  |  | $ | 11,487 |
Commercial Operating Expenses |  | (1,455) |  |  | (1,395) |  |  | (1,472) |  |  | (1,317) |  |  |  |  | (2,927) |  |  | (2,718) |
Commercial NOI |  | $ | 5,678 |  |  | $ | 1,986 |  |  | $ | 5,367 |  |  | $ | (343) |  |  |  |  | $ | 11,045 |  |  | $ | 8,769 |

NOI Enhancing Capex represents capital expenditures that the Company expects will directly result in increased revenue or expense savings, and excludes any capital expenditures for redevelopment.
Other Stabilized is composed of completed consolidated communities that the Company owns, which have Stabilized Operations as of January 1, 2021, or which were acquired subsequent to January 1, 2020. Other Stabilized excludes communities that are conducting or are probable to conduct substantial redevelopment activities.
Projected FFO and Projected Core FFO, as provided within this release in the Company’s outlook, are calculated on a basis consistent with historical FFO and Core FFO, and are therefore considered to be appropriate supplemental measures to projected Net Income from projected operating performance. A reconciliation of the ranges provided for Projected FFO per share (diluted) for the third quarter 2021 to the ranges provided for projected EPS (diluted) and corresponding reconciliation of the ranges for Projected FFO per share to the ranges for Projected Core FFO per share are as follows:

TABLE 9
|  | Low Range |  | High Range
Projected EPS (diluted) - Q3 2021 | $ | 0.48 |  |  | $ | 0.58 |
| Depreciation (real estate related) | 1.33 |  |  | 1.33 |
Projected FFO per share (diluted) - Q3 2021 | 1.81 |  |  | 1.91 |
| Loss on extinguishment of consolidated debt | 0.13 |  |  | 0.13 |
| Adjustments related to residential for-sale condominiums at The Park Loggia | 0.01 |  |  | 0.01 |
| Unconsolidated entity (gain) loss | (0.05) |  |  | (0.05) |
| Other | 0.01 |  |  | 0.01 |
Projected Core FFO per share (diluted) - Q3 2021 | $ | 1.91 |  |  | $ | 2.01 |
Projected EPS (diluted) - Full Year 2021 | $ | 6.67 |  |  | $ | 6.87 |
| Depreciation (real estate related) | 5.28 |  |  | 5.28 |
| Gain on sale of communities | (4.20) |  |  | (4.20) |
Projected FFO per share (diluted) - Full Year 2021 | 7.75 |  |  | 7.95 |
| Loss on extinguishment of consolidated debt and gain on interest rate contract | 0.11 |  |  | 0.11 |
| Adjustments related to residential for-sale condominiums at The Park Loggia | 0.06 |  |  | 0.06 |
| Unconsolidated entity (gain) loss | (0.06) |  |  | (0.06) |
| Legal and other settlements | 0.03 |  |  | 0.03 |
| Executive transition compensation costs | 0.02 |  |  | 0.02 |
| Other | 0.01 |  |  | 0.01 |
Projected Core FFO per share (diluted) - Full Year 2021 | $ | 7.92 |  |  | $ | 8.12 |

27

Attachment 13
Projected NOI, as used within this release for certain Development communities and in calculating the Initial Year Market Cap Rate for dispositions, represents management’s estimate, as of the date of this release (or as of the date of the buyer’s valuation in the case of dispositions), of projected stabilized rental revenue minus projected stabilized operating expenses. For Development communities, Projected NOI is calculated based on the first twelve months of Stabilized Operations following the completion of construction. In calculating the Initial Year Market Cap Rate, Projected NOI for dispositions is calculated for the first twelve months following the date of the buyer’s valuation. Projected stabilized rental revenue represents management’s estimate of projected gross potential minus projected stabilized economic vacancy and adjusted for projected stabilized concessions plus projected stabilized other rental revenue. Projected stabilized operating expenses do not include interest, income taxes (if any), depreciation or amortization, or any allocation of corporate-level property management overhead or general and administrative costs. In addition, projected stabilized operating expenses for Development communities do not include property management fee expense. Projected gross potential for Development communities and dispositions is generally based on leased rents for occupied homes and management’s best estimate of rental levels for homes which are currently unleased, as well as those homes which will become available for lease during the twelve month forward period used to develop Projected NOI. The weighted average Projected NOI as a percentage of Total Capital Cost ("Weighted Average Initial Projected Stabilized Yield") is weighted based on the Company’s share of the Total Capital Cost of each community, based on its percentage ownership.
Management believes that Projected NOI of the Development communities, on an aggregated weighted average basis, assists investors in understanding management's estimate of the likely impact on operations of the Development communities when the assets are complete and achieve stabilized occupancy (before allocation of any corporate-level property management overhead, general and administrative costs or interest expense). However, in this release the Company has not given a projection of NOI on a company-wide basis. Given the different dates and fiscal years for which NOI is projected for these communities, the projected allocation of corporate-level property management overhead, general and administrative costs and interest expense to communities under development is complex, impractical to develop, and may not be meaningful. Projected NOI of these communities is not a projection of the Company's overall financial performance or cash flow. There can be no assurance that the communities under development will achieve the Projected NOI as described in this release.
Redevelopment is composed of consolidated communities where substantial redevelopment is in progress or is probable to begin during the current year. Redevelopment is considered substantial when (i) capital invested during the reconstruction effort is expected to exceed the lesser of $5,000,000 or 10% of the community’s pre-redevelopment basis and (ii) physical occupancy is below or is expected to be below 90% during or as a result of the redevelopment activity. Redevelopment includes two communities containing 572 apartment homes that are currently under active redevelopment as of June 30, 2021.
Residential Rental Revenue with Concessions on a Cash Basis is considered by the Company to be a supplemental measure to Residential rental revenue in conformity with GAAP to help investors evaluate the impact of both current and historical concessions on GAAP-based Residential rental revenue and to more readily enable comparisons to revenue as reported by other companies. In addition, Residential Rental Revenue with Concessions on a Cash Basis allows an investor to understand the historical trend in cash concessions.
A reconciliation of Same Store Residential rental revenue in conformity with GAAP to Residential Rental Revenue with Concessions on a Cash Basis is as follows (dollars in thousands):

TABLE 10
|  | Q2 |  | Q2 |  | Q1 |  | YTD |  | YTD
|  | 2021 |  | 2020 |  | 2021 |  | 2021 |  | 2020
Residential rental revenue (GAAP basis) |  | $ | 495,635 |  |  | $ | 520,212 |  |  | $ | 491,374 |  |  | $ | 987,009 |  |  | $ | 1,060,472 |
Residential concessions amortized |  | 16,552 |  |  | 2,351 |  |  | 14,535 |  |  | 31,087 |  |  | 3,540 |
Residential concessions granted |  | (13,421) |  |  | (11,253) |  |  | (15,695) |  |  | (29,117) |  |  | (12,573) |
Residential Rental Revenue with Concessions on a Cash Basis |  | $ | 498,766 |  |  | $ | 511,310 |  |  | $ | 490,214 |  |  | $ | 988,979 |  |  | $ | 1,051,439 |
|  |  |  | Q2 2021 |  | Q2 2021 |  |  |  | YTD 2021
|  |  |  | vs. Q2 2020 |  | vs. Q1 2021 |  |  |  | vs. YTD 2020
% change -- GAAP revenue |  |  |  | (4.7) | % |  | 0.9 | % |  |  |  | (6.9) | %
% change -- cash revenue |  |  |  | (2.5) | % |  | 1.7 | % |  |  |  | (5.9) | %

28

Attachment 13
Residential represents results attributable to the Company's apartment rental operations, including parking and other ancillary residential revenue.
Same Store is composed of consolidated communities in the markets where the Company has a significant presence and where a comparison of operating results from the prior year to the current year is meaningful, as these communities were owned and had Stabilized Operations, as defined below, as of the beginning of the respective prior year period. Therefore, for 2021 operating results, Same Store is composed of consolidated communities that have Stabilized Operations as of January 1, 2020, are not conducting or are not probable to conduct substantial redevelopment activities and are not held for sale or probable for disposition within the current year.
Same Store Collections are the collection rates based on individual resident and commercial tenant activity as reflected in the Company’s property management systems, and are presented to provide information about collections trends during the COVID-19 pandemic. Prior to the COVID-19 pandemic, the collections information provided was not routinely produced for internal use by senior management or publicly disclosed by the Company, and is a result of analysis that is not subject to internal controls over financial reporting. This information is not prepared in accordance with GAAP, does not reflect GAAP revenue or cash flow metrics, may be subject to adjustment in preparing GAAP revenue and cash flow metrics at the end of the three and six months ended June 30, 2021. Additionally, this information should not be interpreted as predicting the Company’s financial performance, results of operations or liquidity for any period.
Stabilized Operations/Restabilized Operations is defined as the earlier of (i) attainment of 90% physical occupancy or (ii) the one-year anniversary of completion of development or redevelopment.
Total Capital Cost includes all capitalized costs projected to be or actually incurred to develop the respective Development or Redevelopment community, including land acquisition costs, construction costs, real estate taxes, capitalized interest and loan fees, permits, professional fees, allocated development overhead and other regulatory fees, offset by proceeds from the sale of any associated land or improvements, all as determined in accordance with GAAP. Total Capital Cost also includes costs incurred related to first generation commercial tenants, such as tenant improvements and leasing commissions. For Redevelopment communities, Total Capital Cost excludes costs incurred prior to the start of redevelopment when indicated. With respect to communities where development or redevelopment was completed in a prior or the current period, Total Capital Cost reflects the actual cost incurred, plus any contingency estimate made by management. Total Capital Cost for communities identified as having joint venture ownership, either during construction or upon construction completion, represents the total projected joint venture contribution amount. For joint ventures not in construction, Total Capital Cost is equal to gross real estate cost.
Unconsolidated Development is composed of communities that are either currently under construction, or were under construction and were completed during the current year, in which we have an indirect ownership interest through our investment interest in an unconsolidated joint venture. These communities may be partially or fully complete and operating.
Unencumbered NOI as calculated by the Company represents NOI generated by real estate assets unencumbered by outstanding secured notes payable as of June 30, 2021 as a percentage of total NOI generated by real estate assets. The Company believes that current and prospective unsecured creditors of the Company view Unencumbered NOI as one indication of the borrowing capacity of the Company. Therefore, when reviewed together with the Company’s Interest Coverage, EBITDA and cash flow from operations, the Company believes that investors and creditors view Unencumbered NOI as a useful supplemental measure for determining the financial flexibility of an entity. A calculation of Unencumbered NOI for the six months ended June 30, 2021 is as follows (dollars in thousands):
29

Attachment 13

TABLE 11
|  | Year to Date 2021
|  | NOI
Residential NOI: |  |
Same Store |  | $ | 665,286 |
Other Stabilized |  | 32,899 |
Development/Redevelopment |  | 20,029 |
Total Residential NOI |  | 718,214 |
Commercial NOI |  | 11,045 |
NOI from real estate assets sold or held for sale |  | 10,549 |
Total NOI generated by real estate assets |  | 739,808 |
NOI on encumbered assets |  | 42,260 |
NOI on unencumbered assets |  | $ | 697,548 |
Unencumbered NOI |  | 94 | %

Unleveraged IRR on sold communities refers to the internal rate of return calculated by the Company considering the timing and amounts of (i) total revenue during the period owned by the Company and (ii) the gross sales price net of selling costs, offset by (iii) the undepreciated capital cost of the communities at the time of sale and (iv) total direct operating expenses during the period owned by the Company. Each of the items (i), (ii), (iii) and (iv) is calculated in accordance with GAAP.
The calculation of Unleveraged IRR does not include an adjustment for the Company’s general and administrative expense, interest expense, or corporate-level property management and other indirect operating expenses. Therefore, Unleveraged IRR is not a substitute for Net Income as a measure of our performance. Management believes that the Unleveraged IRR achieved during the period a community is owned by the Company is useful because it is one indication of the gross value created by the Company’s acquisition, development or redevelopment, management and sale of a community, before the impact of indirect expenses and Company overhead. The Unleveraged IRR achieved on the communities as cited in this release should not be viewed as an indication of the gross value created with respect to other communities owned by the Company, and the Company does not represent that it will achieve similar Unleveraged IRRs upon the disposition of other communities. The weighted average Unleveraged IRR for sold communities is weighted based on all cash flows over the investment period for each respective community, including net sales proceeds.
30