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v3.25.1

Organization (Details) ft² in Millions |  |  | 3 Months Ended
--- | --- | --- | ---
Mar. 31, 2025 ft² Real_Estate_Properties yr shares | Dec. 31, 2024 | Mar. 31, 2025 ft² Real_Estate_Properties yr shares
Real Estate Properties [Line Items] |  |  |
Restriction on redemption of OP units from date of issuance (years) | yr | 1 |  | 1
One OP unit is equivalent to one share of Common Stock (in shares) | shares | 1 |  | 1
OP unit conversion rate (in shares) | shares | 1 |  | 1
LTIP Unit Conversion Rate | shares | 1 |  | 1
2012 OPP Units and Vested MYLTIPs |  |  |
Real Estate Properties [Line Items] |  |  |
Vesting Period |  |  | 3 years
Construction in Progress |  |  |
Real Estate Properties [Line Items] |  |  |
Number of real estate properties | 9 |  | 9
Net Rentable Area (in sf) | ft² | 3.0 |  | 3.0
Commercial Real Estate Properties [Member] |  |  |
Real Estate Properties [Line Items] |  |  |
Number of real estate properties | 185 |  | 185
Net Rentable Area (in sf) | ft² | 53.4 |  | 53.4
Office and Life Sciences Building [Member] |  |  |
Real Estate Properties [Line Items] |  |  |
Number of real estate properties | 162 |  | 162
Office and Life Sciences Building [Member] | Construction in Progress |  |  |
Real Estate Properties [Line Items] |  |  |
Number of real estate properties | 6 |  | 6
Retail Site [Member] |  |  |
Real Estate Properties [Line Items] |  |  |
Number of real estate properties | 14 |  | 14
Retail Site [Member] | Construction in Progress |  |  |
Real Estate Properties [Line Items] |  |  |
Number of real estate properties | 1 |  | 1
Residential Building |  |  |
Real Estate Properties [Line Items] |  |  |
Number of real estate properties | 8 |  | 8
Residential Building | Construction in Progress |  |  |
Real Estate Properties [Line Items] |  |  |
Number of real estate properties | 2 |  | 2
Hotel [Member] |  |  |
Real Estate Properties [Line Items] |  |  |
Number of real estate properties | 1 |  | 1
Boston Properties Limited Partnership |  |  |
Real Estate Properties [Line Items] |  |  |
General and limited partnership interest in the operating partnership (percent) | 89.60% | 89.70% |

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