21 West 86 Street
Multifamily Housing in New York City, NY · 21 W. 86TH ST. · 10024
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 45 (band D) |
| Site EUI | 49.3 kBtu/ft² |
| Source EUI | 119.0 kBtu/ft² |
| GHG emissions | 707 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 1,593,165 kWh |
| Natural gas | 15,392 therms |
| Water use | 6,042 kgal |
| Gross floor area | 141,498 sq ft |
| Source record | nyc:52445192:2024 |
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 owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 21 W. 86TH ST.
- City
- New York City
- State
- New York
- ZIP
- 10024
- Coordinates
- 40.78584, -73.97061
Within ~1 km
Nearby benchmarked buildings
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- Beresfordscore 82
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 21 West 86 Street's energy grade?
21 West 86 Street scores 45 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 21 West 86 Street use?
Its 2024 site energy-use intensity was 49.3 kBtu/ft² (119.0 kBtu/ft² source) across 141,498 sq ft, including 1,593,165 kWh of electricity and 15,392 therms of natural gas.
What are 21 West 86 Street's carbon emissions?
21 West 86 Street reported 707 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.
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Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:52445192:2024.