929 Massachusetts Ave.
Multifamily Housing in Cambridge, MA
BEUDO · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 78 (band B) |
| Site EUI | 43.7 kBtu/ft² |
| Source EUI | 104.1 kBtu/ft² |
| GHG emissions | 355 tCO₂e |
| GHG intensity | — |
| Electricity | 1,170,126 kWh |
| Natural gas | 12,520 therms |
| Water use | 2,596 kgal |
| Gross floor area | 120,066 sq ft |
| Source record | cambridge:B1455:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 78 | -2 | 43.7 kBtu/ft² | 355 tCO₂e |
| 2023 | 80 | +1 | 42.6 kBtu/ft² | 346 tCO₂e |
| 2022 | 79 | -4 | 44.6 kBtu/ft² | 360 tCO₂e |
| 2021 | 83 | +7 | 42.0 kBtu/ft² | 343 tCO₂e |
| 2020 | 76 | +15 | 45.5 kBtu/ft² | 362 tCO₂e |
| 2019 | 61 | -5 | 51.6 kBtu/ft² | 388 tCO₂e |
| 2018 | 66 | -10 | 51.0 kBtu/ft² | 404 tCO₂e |
| 2017 | 76 | ±0 | 46.5 kBtu/ft² | 386 tCO₂e |
| 2016 | 76 | +10 | 46.0 kBtu/ft² | 382 tCO₂e |
| 2015 | 66 | 51.5 kBtu/ft² | 436 tCO₂e |
Compliance context
BEUDO
Cambridge's 2023 BEUDO amendments require large non-residential buildings to cut emissions to net zero by 2035–2050, with compliance obligations starting from 2025 reporting.
Ownership
GPT-929 HOUSE, LLC.
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Location
- Address
- 929 Massachusetts Ave.
- City
- Cambridge
- State
- Massachusetts
- Coordinates
- 42.36910, -71.10880
Within ~1 km
Nearby benchmarked buildings
- 900 Memorial Drivescore 47
Multifamily Housing · 450,849 sq ft
- 459 Broadwayscore 71
K-12 School · 403,393 sq ft
- 1493 Cambridge Streetscore 33
Hospital (General Medical & Surgical) · 360,250 sq ft
- 1 Oxford Stscore —
College/University · 355,836 sq ft
- 1575 Cambridge Streetscore —
Outpatient Rehabilitation/Physical Therapy · 352,622 sq ft
- 812 Memorial Drscore 99
Multifamily Housing · 283,150 sq ft
See also: most efficient in Cambridge · biggest emitters
Frequently asked questions
What is 929 Massachusetts Ave.'s energy grade?
929 Massachusetts Ave. scores 78 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Cambridge disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 929 Massachusetts Ave. use?
Its 2024 site energy-use intensity was 43.7 kBtu/ft² (104.1 kBtu/ft² source) across 120,066 sq ft, including 1,170,126 kWh of electricity and 12,520 therms of natural gas.
What are 929 Massachusetts Ave.'s carbon emissions?
929 Massachusetts Ave. reported 355 tCO₂e of greenhouse-gas emissions for 2024. Cambridge's 2023 BEUDO amendments require large non-residential buildings to cut emissions to net zero by 2035–2050, with compliance obligations starting from 2025 reporting.
Dataset updated . Source: Building Energy Use Disclosure Ordinance (BEUDO) disclosure, record cambridge:B1455:2024.