Greenbriar Condominium (4301 Massachusetts Avenue NW)
Multifamily Housing in Washington, DC, DC · 4301 Massachusetts Avenue, NW · 20016
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 33 (band D) |
| Site EUI | 69.8 kBtu/ft² |
| Source EUI | 125.8 kBtu/ft² |
| GHG emissions | 1,014 tCO₂e |
| GHG intensity | 4.5 kgCO₂e/ft² |
| Electricity | 1,982,253 kWh |
| Natural gas | 89,568 therms |
| Water use | 6,978 kgal |
| Gross floor area | 225,376 sq ft |
| Source record | dc:PM3510411:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 33 | -39 | 69.8 kBtu/ft² | 1,014 tCO₂e |
| 2023 | 72 | -3 | 58.3 kBtu/ft² | 847 tCO₂e |
| 2022 | 75 | +3 | 61.2 kBtu/ft² | 888 tCO₂e |
| 2021 | 72 | ±0 | 58.6 kBtu/ft² | 872 tCO₂e |
| 2020 | 72 | ±0 | 55.7 kBtu/ft² | 828 tCO₂e |
| 2019 | 72 | +7 | 59.9 kBtu/ft² | 909 tCO₂e |
| 2018 | 65 | -13 | 66.7 kBtu/ft² | 1,007 tCO₂e |
| 2017 | 78 | +25 | 47.0 kBtu/ft² | 766 tCO₂e |
| 2016 | 53 | +15 | 65.0 kBtu/ft² | 1,046 tCO₂e |
| 2015 | 38 | 74.7 kBtu/ft² | 1,167 tCO₂e | |
| 2013 | — | — | — | |
| 2012 | — | 57.9 kBtu/ft² | 1,068 tCO₂e |
Compliance context
Clean and Affordable Energy Act / BEPS
DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve on 5-year compliance cycles, with penalties for buildings that fail to meet their pathway.
Ownership
THE GREENBRIER CONDOMINIUM
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Location
- Address
- 4301 Massachusetts Avenue, NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20016
- Coordinates
- 38.93675, -77.08311
Within ~1 km
Nearby benchmarked buildings
- The Towers Condominiumscore 96
Multifamily Housing · 979,005 sq ft
- McLean Gardensscore 100
Multifamily Housing · 955,548 sq ft
- McLean Gardensscore 100
Multifamily Housing · 844,830 sq ft
- The Berkshirescore —
Multifamily Housing · 706,306 sq ft
- The Towers Condominiumscore 73
Multifamily Housing · 660,200 sq ft
- The Berkshire-Gablesscore 76
Multifamily Housing · 604,632 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Greenbriar Condominium (4301 Massachusetts Avenue NW)'s energy grade?
Greenbriar Condominium (4301 Massachusetts Avenue NW) scores 33 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Greenbriar Condominium (4301 Massachusetts Avenue NW) use?
Its 2024 site energy-use intensity was 69.8 kBtu/ft² (125.8 kBtu/ft² source) across 225,376 sq ft, including 1,982,253 kWh of electricity and 89,568 therms of natural gas.
What are Greenbriar Condominium (4301 Massachusetts Avenue NW)'s carbon emissions?
Greenbriar Condominium (4301 Massachusetts Avenue NW) reported 1,014 tCO₂e of greenhouse-gas emissions (4.5 kgCO₂e/ft²) for 2024. DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve on 5-year compliance cycles, with penalties for buildings that fail to meet their pathway.
Dataset updated . Source: Building Energy Benchmarking disclosure, record dc:PM3510411:2024.