NB:209-215 East 51st Street
Multifamily Housing in New York City, NY · 209-215 East 51st Street · 10022
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 69 (band C) |
| Site EUI | 52.0 kBtu/ft² |
| Source EUI | 116.3 kBtu/ft² |
| GHG emissions | 387 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 809,495 kWh |
| Natural gas | 13,108 therms |
| Water use | 4,754 kgal |
| Gross floor area | 78,303 sq ft |
| Source record | nyc:54162096:2024 |
Compliance context
Local Law 84 (LL84)
Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
Ownership
No owner listed in the disclosure.
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Location
- Address
- 209-215 East 51st Street
- City
- New York City
- State
- New York
- ZIP
- 10022
- Coordinates
- 40.75626, -73.96985
Within ~1 km
Nearby benchmarked buildings
Office · 8,053,115 sq ft
- Metlife Building (200 Park)score 69
Office · 2,993,388 sq ft
- 277 Park Avenuescore 64
Office · 1,897,643 sq ft
Office · 1,844,165 sq ft
- 345 Park Ave LPscore 47
Office · 1,783,232 sq ft
- 277 Park Avenuescore 55
Office · 1,745,856 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is NB:209-215 East 51st Street's energy grade?
NB:209-215 East 51st Street scores 69 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does NB:209-215 East 51st Street use?
Its 2024 site energy-use intensity was 52.0 kBtu/ft² (116.3 kBtu/ft² source) across 78,303 sq ft, including 809,495 kWh of electricity and 13,108 therms of natural gas.
What are NB:209-215 East 51st Street's carbon emissions?
NB:209-215 East 51st Street reported 387 tCO₂e of greenhouse-gas emissions (5.0 kgCO₂e/ft²) for 2024. Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:54162096:2024.