8635 21st Avenue
Multifamily Housing in New York City, NY · 11214
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 68.9 kBtu/ft² |
| Source EUI | 93.5 kBtu/ft² |
| GHG emissions | 483 tCO₂e |
| GHG intensity | 4.4 kgCO₂e/ft² |
| Electricity | 389,795 kWh |
| Natural gas | 62,195 therms |
| Water use | 6,315 kgal |
| Gross floor area | 109,640 sq ft |
| Source record | nyc:22002095:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 82 | -7 | 68.9 kBtu/ft² | 483 tCO₂e |
| 2023 | 89 | ±0 | 62.5 kBtu/ft² | 435 tCO₂e |
| 2022 | 89 | 68.5 kBtu/ft² | 440 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
- 8635 21st Avenue
- City
- New York City
- State
- New York
- ZIP
- 11214
- Coordinates
- 40.60252, -73.99683
Within ~1 km
Nearby benchmarked buildings
- 2224 CROPSEY AVE.score 100
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- Shore Haven (BBL: 3064670012)score 82
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- Shore Haven (BBL: 3064890001)score 81
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- Shore Haven (BBL: 3064690001)score 81
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- Caesar's Bayscore —
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- 1625 Shore Parkwayscore 94
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 8635 21st Avenue's energy grade?
8635 21st Avenue scores 82 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 8635 21st Avenue use?
Its 2024 site energy-use intensity was 68.9 kBtu/ft² (93.5 kBtu/ft² source) across 109,640 sq ft, including 389,795 kWh of electricity and 62,195 therms of natural gas.
What are 8635 21st Avenue's carbon emissions?
8635 21st Avenue reported 483 tCO₂e of greenhouse-gas emissions (4.4 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:22002095:2024.