Mayfair Mansions
Multifamily Housing in Washington, DC, DC · 3744 Hayes Street NE · 20019
Clean and Affordable Energy Act / BEPS · reporting year 2017
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 31 (band D) |
| Site EUI | 42.2 kBtu/ft² |
| Source EUI | 132.4 kBtu/ft² |
| GHG emissions | 1,954 tCO₂e |
| GHG intensity | 4.7 kgCO₂e/ft² |
| Electricity | 5,162,160 kWh |
| Natural gas | 0 therms |
| Water use | 22,828 kgal |
| Gross floor area | 417,812 sq ft |
| Source record | dc:PM6279268:2017 |
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
MAYFAIR MANSIONS LIMITED PARTNERSHIP
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Location
- Address
- 3744 Hayes Street NE
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20019
- Coordinates
- 38.90498, -76.94610
Within ~1 km
Nearby benchmarked buildings
- Paradise at Parksidescore 88
Multifamily Housing · 556,453 sq ft
- Mayfair Mansionsscore 24
Multifamily Housing · 295,326 sq ft
Office · 283,479 sq ft
Office · 228,025 sq ft
- Lotus Squarescore 67
Multifamily Housing · 222,956 sq ft
Other - Public Services · 205,218 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Mayfair Mansions's energy grade?
Mayfair Mansions scores 31 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2017 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Mayfair Mansions use?
Its 2017 site energy-use intensity was 42.2 kBtu/ft² (132.4 kBtu/ft² source) across 417,812 sq ft, including 5,162,160 kWh of electricity and 0 therms of natural gas.
What are Mayfair Mansions's carbon emissions?
Mayfair Mansions reported 1,954 tCO₂e of greenhouse-gas emissions (4.7 kgCO₂e/ft²) for 2017. 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:PM6279268:2017.