Cornerstone: 601 West End Ave
Multifamily Housing in New York City, NY · 601 West End Ave · 10024
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 77 (band B) |
| Site EUI | 72.7 kBtu/ft² |
| Source EUI | 107.3 kBtu/ft² |
| GHG emissions | 251 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 263,542 kWh |
| Natural gas | 27,824 therms |
| Water use | 1,702 kgal |
| Gross floor area | 50,669 sq ft |
| Source record | nyc:6282567:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 77 | -7 | 72.7 kBtu/ft² | 251 tCO₂e |
| 2023 | 84 | +1 | 66.3 kBtu/ft² | 225 tCO₂e |
| 2022 | 83 | 73.5 kBtu/ft² | 224 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
- 601 West End Ave
- City
- New York City
- State
- New York
- ZIP
- 10024
- Coordinates
- 40.79091, -73.97639
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Cornerstone: 601 West End Ave's energy grade?
Cornerstone: 601 West End Ave scores 77 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 Cornerstone: 601 West End Ave use?
Its 2024 site energy-use intensity was 72.7 kBtu/ft² (107.3 kBtu/ft² source) across 50,669 sq ft, including 263,542 kWh of electricity and 27,824 therms of natural gas.
What are Cornerstone: 601 West End Ave's carbon emissions?
Cornerstone: 601 West End Ave reported 251 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.
Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:6282567:2024.