263 West End Ave
Multifamily Housing in New York City, NY · 263 W. END AVE. · 10023
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 74 (band B) |
| Site EUI | 59.6 kBtu/ft² |
| Source EUI | 82.1 kBtu/ft² |
| GHG emissions | 936 tCO₂e |
| GHG intensity | 4.9 kgCO₂e/ft² |
| Electricity | 685,905 kWh |
| Natural gas | 5,530 therms |
| Gross floor area | 192,500 sq ft |
| Source record | nyc:2670685:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 74 | +11 | 59.6 kBtu/ft² | 936 tCO₂e |
| 2023 | 63 | -17 | 64.4 kBtu/ft² | 1,000 tCO₂e |
| 2022 | 80 | 62.3 kBtu/ft² | 907 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
- 263 W. END AVE.
- City
- New York City
- State
- New York
- ZIP
- 10023
- Coordinates
- 40.77997, -73.98437
Within ~1 km
Nearby benchmarked buildings
- CIG > LCPA_CAMPUS ON CMPscore —
Performing Arts · 2,396,331 sq ft
Multifamily Housing · 1,179,437 sq ft
Multifamily Housing · 1,168,778 sq ft
- West End Towers - datascore 29
Multifamily Housing · 978,985 sq ft
- AKAM - 160 West 66th Streetscore —
Mixed Use Property · 945,159 sq ft
- Brodsky - 55-75 West End Avescore 25
Multifamily Housing · 920,465 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 263 West End Ave's energy grade?
263 West End Ave scores 74 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 263 West End Ave use?
Its 2024 site energy-use intensity was 59.6 kBtu/ft² (82.1 kBtu/ft² source) across 192,500 sq ft, including 685,905 kWh of electricity and 5,530 therms of natural gas.
What are 263 West End Ave's carbon emissions?
263 West End Ave reported 936 tCO₂e of greenhouse-gas emissions (4.9 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:2670685:2024.