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Debt Financing | 12 Months Ended
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Dec. 31, 2024
Debt Financing [Abstract] |
Debt Financing | 13. Debt Financing The following tables summarize the Partnership’s debt financings, net of deferred financing costs, as of December 31, 2024 and 2023:
|  | Outstanding Debt Financings as of December 31, 2024, net |  |  | Restricted Cash |  |  | Stated Maturities |  | Interest Rate Type |  | Tax-Exempt Interest on Senior Securities (1) |  | Remarketing Senior Securities Rate (2) |  | Facility Fees |  | Period End Rates |
TEBS Financings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
M33 TEBS |  | $ | 28,153,143 |  |  |  | 2,606 |  |  | 2030 |  | Fixed |  | Yes |  | N/A |  | N/A |  | 3.24% |
M45 TEBS |  |  | 207,487,593 |  |  |  | 5,000 |  |  | 2034 |  | Fixed |  | Yes |  | N/A |  | N/A |  | 4.39% |
Subtotal/Weighed Average Period End Rate |  |  | 235,640,736 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4.25% |
2024 PFA Securitization Transaction |  | $ | 72,928,607 |  |  | $ | 499,000 |  |  | 2039 |  | Fixed |  | Yes |  | N/A |  | N/A |  | 4.90% |
TEBS Residual Financing |  | $ | 51,574,033 |  |  | $ | 265,000 |  |  | 2034 |  | Fixed |  | Yes |  | N/A |  | N/A |  | 7.16% |
TOB Trust Securitizations |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mizuho Capital Markets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
SoLa Impact Opportunity Zone Fund |  | $ | 23,353,548 |  |  | (3) |  |  | 2025 |  | Variable |  | No |  | 4.60% |  | 1.78% |  | 6.38% |
The Park at Sondrio - Series 2022A |  |  | 30,439,932 |  |  | (3) |  |  | 2025 |  | Variable |  | Yes |  | 3.94% |  | 1.43% |  | 5.37% |
The Park at Vietti - Series 2022A |  |  | 21,556,510 |  |  | (3) |  |  | 2025 |  | Variable |  | Yes |  | 3.94% |  | 1.43% |  | 5.37% |
Residency at the Entrepreneur MRBs |  |  | 34,060,000 |  |  | (3) |  |  | 2025 |  | Variable |  | Yes |  | 3.94% |  | 1.45% |  | 5.39% |
Legacy Commons at Signal Hills GIL |  |  | 31,155,000 |  |  | (3) |  |  | 2025 |  | Variable |  | Yes |  | 3.94% |  | 0.91% |  | 4.85% |
Osprey Village GIL |  |  | 49,475,000 |  |  | (3) |  |  | 2025 |  | Variable |  | Yes |  | 3.94% |  | 1.19% |  | 5.13% |
Residency at Empire MRBs |  |  | 42,456,840 |  |  | (3) |  |  | 2026 |  | Variable |  | Yes |  | 3.94% |  | 1.42% |  | 5.36% |
The Ivy Apartments |  |  | 24,364,083 |  |  | (3) |  |  | 2026 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Windsor Shores Apartments |  |  | 17,209,991 |  |  | (3) |  |  | 2026 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Village at Hanford Square |  |  | 7,777,224 |  |  | (3) |  |  | 2026 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
MaryAlice Circle Apartments |  |  | 4,698,486 |  |  | (3) |  |  | 2026 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Meadow Valley |  |  | 30,709,433 |  |  | (3) |  |  | 2026 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
40rty on Colony |  |  | 4,450,508 |  |  | (3) |  |  | 2026 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Sandy Creek Apartments GIL |  |  | 9,640,533 |  |  | (3) |  |  | 2026 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Residency at the Mayer MRBs |  |  | 33,806,861 |  |  | (3) |  |  | 2026 |  | Variable |  | Yes |  | 3.94% |  | 1.19% |  | 5.13% |
The Safford |  |  | 29,772,042 |  |  | (3) |  |  | 2026 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Avistar at Wood Hollow - Series A |  |  | 32,254,020 |  |  | (3) |  |  | 2027 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Live 929 |  |  | 53,092,000 |  |  | (3) |  |  | 2027 |  | Variable |  | Yes |  | 3.94% |  | 1.18% |  | 5.12% |
Woodington Gardens - Series A-1 |  |  | 24,841,650 |  |  | (3) |  |  | 2027 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Aventine Apartments |  |  | 7,560,184 |  |  | (3) |  |  | 2027 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Avistar at Copperfield - Series A |  |  | 11,232,828 |  |  | (3) |  |  | 2027 |  | Variable |  | Yes |  | 3.94% |  | 1.68% |  | 5.62% |
Avistar at Wilcrest - Series A |  |  | 4,255,827 |  |  | (3) |  |  | 2027 |  | Variable |  | Yes |  | 3.94% |  | 1.68% |  | 5.62% |
Trust 2024-XF3219 | (4) |  | 46,436,706 |  |  | (3) |  |  | 2027 |  | Variable |  | No |  | 4.60% |  | 1.79% |  | 6.39% |
The Centurion Foundation |  |  | 5,051,557 |  |  | (3) |  |  | 2027 |  | Variable |  | No |  | 4.60% |  | 1.79% |  | 6.39% |
Avistar at the Crest - Series A |  |  | 7,240,898 |  |  | (3) |  |  | 2027 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Avistar on the Blvd - Series A |  |  | 12,060,628 |  |  | (3) |  |  | 2027 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Avistar on the Hills - Series A |  |  | 4,001,672 |  |  | (3) |  |  | 2027 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Avistar at the Oaks - Series A |  |  | 5,858,331 |  |  | (3) |  |  | 2027 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Avistar in 09 - Series A |  |  | 5,053,972 |  |  | (3) |  |  | 2027 |  | Variable |  | Yes |  | 3.94% |  | 1.44% |  | 5.38% |
Barclays Capital Inc.: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Trust 2021-XF2953 | (5) |  | 28,254,089 |  |  |  | - |  |  | 2025 |  | Variable |  | No |  | 4.45% |  | 1.27% |  | 5.72% |
Poppy Grove I GIL |  |  | 28,545,470 |  |  |  | - |  |  | 2025 |  | Variable |  | Yes |  | 4.05% |  | 1.25% |  | 5.30% |
Poppy Grove II GIL |  |  | 17,231,470 |  |  |  | - |  |  | 2025 |  | Variable |  | Yes |  | 4.05% |  | 1.25% |  | 5.30% |
Poppy Grove III GIL |  |  | 26,838,470 |  |  |  | - |  |  | 2025 |  | Variable |  | Yes |  | 4.05% |  | 1.25% |  | 5.30% |
Village Point |  |  | 18,394,018 |  |  |  | - |  |  | 2025 |  | Variable |  | Yes |  | 4.05% |  | 1.61% |  | 5.66% |
Subtotal/Weighed Average Period End Rate |  |  | 733,129,781 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5.43% |
Total |  | $ | 1,093,273,157 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
(1) The tax treatment of interest paid to the trust senior trust securities is dependent on the structure of the debt financing. Debt financings designated as “tax-exempt” in the table above are such that the Partnership expects and believes the interest on the senior securities is exempt from federal income taxes, which typically requires a lower remarketing rate to place the senior securities at each weekly reset. (2) The remarketing senior securities rate is the market interest rate determined by the remarketing agent to ensure all senior securities tendered by holder for weekly remarketing are purchased at par. (3) The Partnership has restricted cash totaling approximately $15.8 million related to its ISDA master agreement with Mizuho based on Mizuho’s valuations of the underlying assets and the Partnership’s derivative financial instruments. (4) The TOB trust is securitized by four MRBs, eight taxable MRBs, and one property loan. (5) The TOB trust is securitized by the Willow Place GIL & Supplemental GIL, Poppy Grove I taxable GIL, Poppy Grove II taxable GIL and Poppy Grove III taxable GIL.
|  | Outstanding Debt Financings as of December 31, 2023, net |  |  | Restricted Cash |  |  | Stated Maturities |  | Interest Rate Type |  | Tax-Exempt Interest on Senior Securities (1) |  | Remarketing Senior Securities Rate (2) |  | Facility Fees |  | Period End Rates |
TEBS Financings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
M31 TEBS | (3) | $ | 66,621,825 |  |  | $ | 4,999 |  |  | 2024 |  | Variable |  | Yes |  | 3.90% |  | 1.31% |  | 5.21% |
M33 TEBS |  |  | 28,870,624 |  |  |  | 2,606 |  |  | 2030 |  | Fixed |  | Yes |  | N/A |  | N/A |  | 3.24% |
M45 TEBS |  |  | 209,769,942 |  |  |  | 5,000 |  |  | 2034 |  | Fixed |  | Yes |  | N/A |  | N/A |  | 4.39% |
Subtotal/Weighed Average Period End Rate |  |  | 305,262,391 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4.46% |
TEBS Residual Financing |  | $ | 60,322,317 |  |  | $ | - |  |  | 2034 |  | Fixed |  | Yes |  | N/A |  | N/A |  | 7.16% |
TOB Trust Securitizations |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mizuho Capital Markets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Hope on Avalon GIL |  |  | 18,711,665 |  |  | (4) |  |  | 2024 |  | Variable |  | Yes |  | 4.24% |  | 1.44% |  | 5.68% |
Jackson Manor Apartments |  |  | 4,100,000 |  |  | (4) |  |  | 2024 |  | Variable |  | Yes |  | 4.24% |  | 1.29% |  | 5.53% |
Trust 2021-XF2926 | (5) |  | 38,496,952 |  |  | (4) |  |  | 2024 |  | Variable |  | No |  | 5.59% |  | 0.90% |  | 6.49% |
SoLa Impact Opportunity Zone Fund |  |  | 23,741,122 |  |  | (4) |  |  | 2024 |  | Variable |  | No |  | 5.59% |  | 1.78% |  | 7.37% |
Montevista - Series A |  |  | 5,618,833 |  |  | (4) |  |  | 2025 |  | Variable |  | Yes |  | 4.24% |  | 1.28% |  | 5.52% |
Montecito at Williams Ranch - Series A |  |  | 6,813,244 |  |  | (4) |  |  | 2025 |  | Variable |  | Yes |  | 4.24% |  | 1.18% |  | 5.42% |
Vineyard Gardens - Series A |  |  | 3,593,615 |  |  | (4) |  |  | 2025 |  | Variable |  | Yes |  | 4.24% |  | 1.18% |  | 5.42% |
The Park at Sondrio - Series 2022A |  |  | 30,396,222 |  |  | (4) |  |  | 2025 |  | Variable |  | Yes |  | 4.24% |  | 1.43% |  | 5.67% |
The Park at Vietti - Series 2022A |  |  | 21,522,158 |  |  | (4) |  |  | 2025 |  | Variable |  | Yes |  | 4.24% |  | 1.43% |  | 5.67% |
Avistar at Copperfield - Series A |  |  | 11,370,985 |  |  | (4) |  |  | 2025 |  | Variable |  | Yes |  | 4.24% |  | 1.68% |  | 5.92% |
Avistar at Wilcrest - Series A |  |  | 4,303,984 |  |  | (4) |  |  | 2025 |  | Variable |  | Yes |  | 4.24% |  | 1.68% |  | 5.92% |
Residency at the Entrepreneur MRBs |  |  | 23,040,000 |  |  | (4) |  |  | 2025 |  | Variable |  | Yes |  | 4.24% |  | 1.45% |  | 5.69% |
Legacy Commons at Signal Hills GIL |  |  | 31,155,000 |  |  | (4) |  |  | 2025 |  | Variable |  | Yes |  | 4.24% |  | 0.91% |  | 5.15% |
Osprey Village GIL |  |  | 49,475,000 |  |  | (4) |  |  | 2025 |  | Variable |  | Yes |  | 4.24% |  | 1.19% |  | 5.43% |
Trust 2021-XF2939 | (6) |  | 21,821,644 |  |  | (4) |  |  | 2025 |  | Variable |  | No |  | 5.59% |  | 1.17% |  | 6.76% |
Residency at Empire MRBs |  |  | 18,267,048 |  |  | (4) |  |  | 2026 |  | Variable |  | Yes |  | 4.24% |  | 1.42% |  | 5.66% |
The Ivy Apartments |  |  | 24,330,930 |  |  | (4) |  |  | 2026 |  | Variable |  | Yes |  | 4.24% |  | 1.44% |  | 5.68% |
Windsor Shores Apartments |  |  | 17,183,983 |  |  | (4) |  |  | 2026 |  | Variable |  | Yes |  | 4.24% |  | 1.44% |  | 5.68% |
Village at Hanford Square |  |  | 7,760,141 |  |  | (4) |  |  | 2026 |  | Variable |  | Yes |  | 4.24% |  | 1.44% |  | 5.68% |
MaryAlice Circle Apartments |  |  | 4,682,351 |  |  | (4) |  |  | 2026 |  | Variable |  | Yes |  | 4.24% |  | 1.44% |  | 5.68% |
Meadow Valley |  |  | 15,438,915 |  |  | (4) |  |  | 2026 |  | Variable |  | Yes |  | 4.24% |  | 1.44% |  | 5.68% |
40rty on Colony |  |  | 4,440,847 |  |  | (4) |  |  | 2026 |  | Variable |  | Yes |  | 4.24% |  | 1.44% |  | 5.68% |
Sandy Creek Apartments GIL |  |  | 9,616,853 |  |  | (4) |  |  | 2026 |  | Variable |  | Yes |  | 4.24% |  | 1.44% |  | 5.68% |
Residency at the Mayer - Series A |  |  | 24,335,000 |  |  | (4) |  |  | 2026 |  | Variable |  | Yes |  | 4.24% |  | 1.19% |  | 5.43% |
The Safford |  |  | 5,911,780 |  |  | (4) |  |  | 2026 |  | Variable |  | Yes |  | 4.24% |  | 1.44% |  | 5.68% |
Avistar at Wood Hollow - Series A |  |  | 32,673,300 |  |  | (4) |  |  | 2027 |  | Variable |  | Yes |  | 4.24% |  | 1.44% |  | 5.68% |
Live 929 |  |  | 53,092,000 |  |  | (4) |  |  | 2027 |  | Variable |  | Yes |  | 4.24% |  | 1.18% |  | 5.42% |
Barclays Capital Inc.: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Trust 2021-XF2953 | (7) |  | 69,694,599 |  |  |  | - |  |  | 2024 |  | Variable |  | No |  | 5.48% |  | 1.27% |  | 6.75% |
Poppy Grove I GIL |  |  | 15,872,163 |  |  |  | - |  |  | 2024 |  | Variable |  | Yes |  | 4.40% |  | 1.25% |  | 5.65% |
Poppy Grove II GIL |  |  | 7,628,163 |  |  |  | - |  |  | 2024 |  | Variable |  | Yes |  | 4.40% |  | 1.25% |  | 5.65% |
Poppy Grove III GIL |  |  | 13,235,163 |  |  |  | - |  |  | 2024 |  | Variable |  | Yes |  | 4.40% |  | 1.25% |  | 5.65% |
Village Point |  |  | 18,381,720 |  |  |  | - |  |  | 2024 |  | Variable |  | Yes |  | 4.43% |  | 1.61% |  | 6.04% |
Subtotal/Weighed Average Period End Rate |  |  | 636,705,380 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5.87% |
Term TOB Trust Securitizations |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Morgan Stanley: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Village at Avalon |  | $ | 12,739,978 |  |  |  | - |  |  | 2024 |  | Fixed |  | Yes |  | N/A |  | N/A |  | 1.98% |
Total |  | $ | 1,015,030,066 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
(1) The tax treatment of interest paid to the trust senior trust securities is dependent on the structure of the trust financing. Debt financings designated as “tax-exempt” in the table above are such that the Partnership expects and believes the interest on the senior securities is exempt from federal income taxes, which typically requires a lower remarketing rate to place the senior securities at each weekly reset. (2) The remarketing senior securities rate is the market interest rate determined by the remarketing agent to ensure all senior securities tendered by holder for weekly remarketing are purchased at par. (3) Facility fees have a variable component. The stated maturity date in July 2024 is the expiration of the liquidity commitment rate from Freddie Mac. On that date, Freddie Mac will either extend the liquidity commitment, reset the liquidity commitment fee rate, or require the conversion to a fixed rate mode at a rate dependent on market conditions on that date. Freddie Mac cannot require redemption of the outstanding Class A Certificates on that date. The Partnership also has the right to terminate the facility and obtain alternative debt financing. (4) The Partnership has restricted cash totaling approximately $9.6 million related to its ISDA master agreement with Mizuho based on Mizuho’s valuations of the underlying assets and the Partnership’s derivative financial instruments. (5) The TOB trust is securitized by the Legacy Commons at Signal Hills property loan and the Hope on Avalon taxable GIL. (6) The TOB trust is securitized by the Residency at the Mayer taxable MRB and Osprey Village property loan. (7) The TOB trust is securitized by the Willow Place GIL, property loan & supplemental GIL, Lutheran Gardens MRB, Magnolia Heights GIL and property loan, Poppy Grove I taxable GIL, Poppy Grove II taxable GIL and Poppy Grove III taxable GIL. The TOBs, term TOB, TEBS Financings, TEBS Residual Financing, and 2024 PFA Securitization Transaction are consolidated VIEs of the Partnership (Note 3). The Partnership is the primary beneficiary due to its rights to the underlying assets. Accordingly, the Partnership consolidates the TOBs, term TOB, TEBS Financings, TEBS Residual Financing, and 2024 PFA Securitization Transaction on the Partnership's consolidated financial statements. See information regarding the MRBs, GILs, property loans, taxable MRBs and taxable GILs securitized within the TOBs, term TOB, TEBS Financings, TEBS Residual Financing, and 2024 PFA Securitization Transaction in Notes 4, 5, 6 and 9, respectively. As the residual interest holder in the TOB trust financings, term TOB trust financing, and TEBS Financings, the Partnership may be required to make certain payments or contribute certain assets to the VIEs if certain events occur. Such events include, but are not limited to, a downgrade in the investment rating of the senior securities issued by the VIEs, a ratings downgrade of the liquidity provider for the VIEs, increases in short term interest rates beyond pre-set maximums, an inability to re-market the senior securities, or an inability to obtain liquidity for the senior securities. If such an event occurs in an individual VIE, the Partnership may be required to deleverage the VIE by repurchasing some or all of the senior securities. Otherwise, the underlying collateral will be sold and, if the proceeds are not sufficient to pay the principal amount of the senior securities plus accrued interest and other trust expenses, the Partnership will be required to fund any such shortfall. If the Partnership does not fund the shortfall, the default and liquidation provisions will be invoked against the Partnership. The shortfall on each TEBS financing is limited to the Partnership’s residual interest. The Partnership has never been, and does not expect in the future, to be required to reimburse the VIEs for any shortfall. As the residual interest holder in the TEBS Residual Financing and 2024 PFA Securitization Transaction, the Partnership may make certain payments or contribute certain assets to the VIE to prevent a default under the arrangement or related credit enhancement. If the Partnership does not or is unable to cure the default, the default and liquidation provisions will be invoked and the underlying assets will be sold, which may result in the Partnership’s residual interest not being recovered. TEBS Financings The Partnership, through the TEBS Sponsors, sponsored four separate TEBS Financings – the M24 TEBS financing, the M31 TEBS financing, the M33 TEBS financing, and the M45 TEBS financing. The TEBS Financings are structured such that the Partnership transferred MRBs to Freddie Mac to be securitized into the TEBS financings. Freddie Mac then issued the TEBS Certificates which represent beneficial interests in the securitized assets. The Class A TEBS Certificates are senior securities that are sold to unaffiliated investors and entitle the holders to cash flows from the securitized assets. The Class A TEBS Certificates are credit enhanced by Freddie Mac such that Freddie Mac will cover any shortfall if the cash flows from the securitized assets are less than the contractual principal and interest due to the Class A TEBS Certificate holders. The TEBS Sponsors or Partnership would then be required to reimburse Freddie Mac for any credit enhancement payments. The Class B TEBS Certificates are residual interests retained by the TEBS Sponsors and grant the Partnership rights to certain cash flows from the securitized assets after payment to the Class A TEBS Certificates and related facility fees, as well as certain other rights to the securitized assets. The TEBS Financings are non-recourse financing to the Partnership and the maximum exposure to loss is the value of the Class B TEBS Certificates, before consideration of the Partnership’s total return swap. In December 2023, all outstanding principal and accrued interest on the M24 TEBS Financing was paid in full and the facility was collapsed in accordance with prepayment provisions in the original agreement. The Partnership took ownership of the three remaining MRBs that had been securitized in the M24 TEBS Financing. In October 2024, all outstanding principal and accrued interest of the M31 TEBS Financing was paid in full and the facility was collapsed in accordance with prepayment provisions in the original agreement. Of the 11 MRBs remaining in the M31 TEBS Financing upon redemption, one MRB was sold and the remaining 10 MRBs were transferred into alternative debt financing arrangements during the fourth quarter of 2024. As of December 31, 2024 and 2023, the Partnership posted restricted cash as contractually required under the terms of the TEBS Financings. 2024 PFA Securitization Transaction The Partnership has entered into a financing securitization of partial interests in 14 MRBs. The Wisconsin Public Finance Authority and a trustee created the 2024 PFA Securitization Transaction, into which the Partnership then sold 14 custodial receipts representing partial interests in the 2024 PFA Securitization Bonds. The Wisconsin Public Finance Authority then issued Affordable Housing Multifamily Certificates, which were sold to unaffiliated investors. For financial reporting purposes, the Affordable Housing Multifamily Certificates of the 2024 PFA Securitization Transaction are considered debt financing of the Partnership. Debt service on the Affordable Housing Multifamily Certificates is payable from the cash flows due from the senior custodial receipts associated with the 2024 PFA Securitization Bonds. The holders of the Affordable Housing Multifamily Certificates are entitled to interest at a fixed rate of 4.10% per annum, payable monthly, and all principal payments from the 2024 PFA Securitization Bonds until the stated amount of the Affordable Housing Multifamily Certificates is reduced to zero, which will be no later than September 2039. The Partnership will also pay credit enhancement, servicing, and trustee fees related to the 2024 PFA Securitization Transaction totaling 0.80% per annum. The 2024 PFA Securitization Transaction is non-recourse financing to the Partnership and the maximum exposure to loss is the value of the residual interests in the 2024 PFA Securitization Bonds. The 2024 PFA Securitization Transaction does not have any mark-to-market collateral posting requirements. The Partnership is required to post certain restricted cash balances on an annual basis related to the credit enhancement arrangement associated with this transaction. The Partnership retained the residual custodial receipts associated with the 2024 PFA Securitization Bonds, which grants rights to certain cash flows from the securitized assets after payment to the senior custodial receipts and related facility fees of the 2024 PFA Securitization Transaction, as well as certain other rights to the securitized assets. The residual custodial receipts were sold into the TEBS Residual Financing in November 2024. TEBS Residual Financing The Partnership has entered into a financing securitization of its residual interests in the M33 TEBS Financing, the M45 TEBS Financing, and the residual custodial receipts associated with the 2024 PFA Securitization Bonds. The residual interests in the M31 TEBS Financing were included in the TEBS Residual Financing prior to termination in October 2024. The securitization involved the sale of the residual interests to an issuer, which then issued and sold senior Affordable Housing Multifamily Certificates. The Partnership retained the residual Affordable Housing Multifamily Certificates also issued by the issuer. The senior Affordable Housing Multifamily Certificates are considered secured financing of the Partnership and were sold to third-party investors in exchange for financing proceeds. The residual Affordable Housing Multifamily Certificates were retained by the Partnership. The senior Affordable Housing Multifamily Certificates are entitled to interest at a fixed rate of 7.125% per annum and certain principal payments from the assets within the TEBS Residual Financing. The Partnership is entitled to all residual cash flows of the TEBS Residual Financing after payments to the senior Affordable Housing Multifamily Certificates and trustee expenses of 0.03% per annum. The senior Affordable Housing Multifamily Certificates are non-recourse to the Partnership and are not subject to mark-to-market collateral posting. TOB and Term TOB Trust Financings The Partnership has entered into various TOB trust financings with Mizuho and Barclays secured by various investment assets. The TOB trust structures under Mizuho and Barclays are functionally similar. Under these TOB trust financings, the trustee issues senior securities and residual interests that represent beneficial interests in the TOB trust that entitle the holders to cash flows from the securitized assets within the TOB trust. The senior securities are sold to unaffiliated investors and entitle the holder to cash flows from the securitized assets at a variable interest rate. The senior securities are credit enhanced by Mizuho or Barclays such that Mizuho or Barclays will cover any shortfall if the cash flows from the securitized assets are less than the contractual principal and interest due to the senior security holders. The Partnership will then be required to reimburse Mizuho or Barclays for any credit enhancement payments. The residual interests are retained by the Partnership and grant the Partnership rights to certain cash flows from the securitized assets after payment to the senior securities and related trust fees, as well as certain other rights to the securitized assets. The TOB trust financings are generally recourse obligations of the partnership under the respective ISDA master agreements discussed below. The TOB trust financings include maximum interest rate provisions that prevent the debt service on the debt financings from exceeding the cash flows from the underlying securitized assets. Mizuho Capital Markets The TOB trusts and Secured Notes with Mizuho are subject to an ISDA master agreement that contains certain covenants and requirements related to the Partnership’s TOB trusts and Secured Notes. The TOB trusts require that Partnership’s residual interests must maintain a certain value in relation to the total assets in each TOB trust. The ISDA master agreement with Mizuho requires the Partnership’s partners’ capital, as defined, to maintain a certain threshold and that the Partnership remain listed on a national securities exchange. If the Partnership is not in compliance with any of these covenants, a termination event of the financing facility would be triggered. The Partnership was in compliance with these covenants as of December 31, 2024. The Partnership is subject to mark-to-market collateral posting provision for positions under the ISDA master agreement with Mizuho. The amount of collateral posting required is dependent on the valuation of the securitized assets and interest rate swaps (Note 15) in relation to thresholds set by Mizuho at the initiation of each transaction. As of December 31, 2024, the Partnership had posted required cash collateral totaling $15.8 million related to mark-to-market valuations. As of December 31, 2023, the Partnership had posted all required cash collateral totaling $9.6 million related to mark-to-market valuations. Barclays Bank PLC The TOB trusts with Barclays are subject to an ISDA master agreement that contains certain covenants and requirements related to the Partnership’s TOB trusts. The Partnership’s residual interests in the TOB trusts must maintain a certain value in relation to the total assets in the TOB trust. The ISDA master agreement with Barclays requires the Partnership’s partners’ capital, as defined, to maintain a certain threshold, limits on the Partnership’s Leverage Ratio (as defined by the Partnership) and that the Partnership remained listed on a national securities exchange. If the Partnership is not in compliance with any of these covenants, a termination event of the financing facility would be triggered. The Partnership was in compliance with these covenants as of December 31, 2024. The Partnership is subject to mark-to-market collateral posting provision for positions under the ISDA master agreement with Barclays. The amount of collateral posting required is dependent on the valuation of the securitized assets and interest rate swaps (Note 15) in relation to thresholds set by Barclays at the initiation of each transaction. There was no requirement to post collateral for the TOB trusts as of December 31, 2024 and 2023. Morgan Stanley Bank The Partnership entered into a term TOB trust financing with Morgan Stanley secured by an MRB. Under the term TOB trust structure, the trustee issued senior certificates and residual certificates that represent beneficial interests in the securitized asset held by the term TOB trust. Morgan Stanley has purchased the senior certificates, and the Partnership retained the residual certificates of the trust. The residual certificates granted the Partnership certain rights to the securitized MRB. The term TOB was terminated and all amounts due to the lender were paid in October 2024. Contractual Maturities As of December 31, 2024, t he Partnership’s contractual maturities of debt financing for the twelve-month periods ending December 31 for the next five years and thereafter are as follows:
2025 |  | $ | 352,103,969 |
2026 |  |  | 203,721,434 |
2027 |  |  | 194,545,705 |
2028 |  |  | 5,948,361 |
2029 |  |  | 10,606,159 |
Thereafter |  |  | 331,391,189 |
Total |  |  | 1,098,316,817 |
Unamortized deferred financing costs and debt premium |  |  | (5,043,660 | )
Total debt financing, net |  | $ | 1,093,273,157 |
The table above does not reflect certain extensions of certain TOB trust financings after December 31, 2024. See Note 27 for additional information.

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