209 East 51st Street
Multifamily Housing in New York City, NY · 209-215 East 51st Street · 10022
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 28 (band D) |
| Site EUI | 73.8 kBtu/ft² |
| Source EUI | 147.0 kBtu/ft² |
| GHG emissions | 480 tCO₂e |
| GHG intensity | 6.1 kgCO₂e/ft² |
| Electricity | 911,743 kWh |
| Natural gas | 26,676 therms |
| Water use | 3,475 kgal |
| Gross floor area | 78,303 sq ft |
| Source record | nyc:6802863:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 28 | -47 | 73.8 kBtu/ft² | 480 tCO₂e |
| 2022 | 75 | 47.1 kBtu/ft² | 281 tCO₂e |
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 owning organisation shown. Names of private individuals in the disclosure are not published here.
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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
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 209 East 51st Street's energy grade?
209 East 51st Street scores 28 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 209 East 51st Street use?
Its 2023 site energy-use intensity was 73.8 kBtu/ft² (147.0 kBtu/ft² source) across 78,303 sq ft, including 911,743 kWh of electricity and 26,676 therms of natural gas.
What are 209 East 51st Street's carbon emissions?
209 East 51st Street reported 480 tCO₂e of greenhouse-gas emissions (6.1 kgCO₂e/ft²) for 2023. 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.
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Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:6802863:2023.