521 West 122nd Street
Multifamily Housing in New York City, NY · 10027
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 16.2 kBtu/ft² |
| Source EUI | 39.9 kBtu/ft² |
| GHG emissions | 42 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 95,765 kWh |
| Natural gas | 788 therms |
| Water use | 931 kgal |
| Gross floor area | 25,017 sq ft |
| Source record | nyc:6710328:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | ±0 | 16.2 kBtu/ft² | 42 tCO₂e |
| 2023 | 100 | ±0 | 15.6 kBtu/ft² | 37 tCO₂e |
| 2022 | 100 | 18.0 kBtu/ft² | 34 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
- 521 West 122nd Street
- City
- New York City
- State
- New York
- ZIP
- 10027
- Coordinates
- 40.81115, -73.95948
Within ~1 km
Nearby benchmarked buildings
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- 1470 Amsterdam Avenuescore 2
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- Manhattanville Campusscore —
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- Morningside Campus Parentscore —
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 521 West 122nd Street's energy grade?
521 West 122nd Street scores 100 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 521 West 122nd Street use?
Its 2024 site energy-use intensity was 16.2 kBtu/ft² (39.9 kBtu/ft² source) across 25,017 sq ft, including 95,765 kWh of electricity and 788 therms of natural gas.
What are 521 West 122nd Street's carbon emissions?
521 West 122nd Street reported 42 tCO₂e of greenhouse-gas emissions (1.7 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:6710328:2024.