425 West End Avenue
Multifamily Housing in New York City, NY · 425 W. END AVE. · 10024
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 37.5 kBtu/ft² |
| Source EUI | 60.6 kBtu/ft² |
| GHG emissions | 141 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 182,465 kWh |
| Natural gas | 13,107 therms |
| Water use | 1,029 kgal |
| Gross floor area | 51,495 sq ft |
| Source record | nyc:6819497:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 97 | +12 | 37.5 kBtu/ft² | 141 tCO₂e |
| 2023 | 85 | +4 | 53.1 kBtu/ft² | 161 tCO₂e |
| 2022 | 81 | 67.1 kBtu/ft² | 183 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
- 425 W. END AVE.
- City
- New York City
- State
- New York
- ZIP
- 10024
- Coordinates
- 40.78526, -73.98051
Within ~1 km
Nearby benchmarked buildings
- 220 Riverside Boulevardscore 45
Multifamily Housing · 790,968 sq ft
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Multifamily Housing · 689,897 sq ft
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- 11 RIVERSIDE DRIVEscore 98
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 425 West End Avenue's energy grade?
425 West End Avenue scores 97 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 425 West End Avenue use?
Its 2024 site energy-use intensity was 37.5 kBtu/ft² (60.6 kBtu/ft² source) across 51,495 sq ft, including 182,465 kWh of electricity and 13,107 therms of natural gas.
What are 425 West End Avenue's carbon emissions?
425 West End Avenue reported 141 tCO₂e of greenhouse-gas emissions (2.7 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:6819497:2024.