551 West 21st Street
Multifamily Housing in New York City, NY · 144 11 AVENUE · 10011
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 5 (band D) |
| Site EUI | 77.3 kBtu/ft² |
| Source EUI | 151.1 kBtu/ft² |
| GHG emissions | 1,349 tCO₂e |
| GHG intensity | 6.6 kgCO₂e/ft² |
| Electricity | 2,400,173 kWh |
| Natural gas | 76,567 therms |
| Water use | 4,034 kgal |
| Gross floor area | 204,899 sq ft |
| Source record | nyc:5853055:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 5 | -2 | 77.3 kBtu/ft² | 1,349 tCO₂e |
| 2023 | 7 | -3 | 71.1 kBtu/ft² | 1,204 tCO₂e |
| 2022 | 10 | 73.4 kBtu/ft² | 1,041 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 owner listed in the disclosure.
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Location
- Address
- 144 11 AVENUE
- City
- New York City
- State
- New York
- ZIP
- 10011
- Coordinates
- 40.74760, -74.00781
Within ~1 km
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 551 West 21st Street's energy grade?
551 West 21st Street scores 5 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 551 West 21st Street use?
Its 2024 site energy-use intensity was 77.3 kBtu/ft² (151.1 kBtu/ft² source) across 204,899 sq ft, including 2,400,173 kWh of electricity and 76,567 therms of natural gas.
What are 551 West 21st Street's carbon emissions?
551 West 21st Street reported 1,349 tCO₂e of greenhouse-gas emissions (6.6 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:5853055:2024.