522 Apartments Corp. (522 West End Ave)
Multifamily Housing in New York City, NY · 522 West End Ave · 10024
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 86 (band A) |
| Site EUI | 58.7 kBtu/ft² |
| Source EUI | 82.4 kBtu/ft² |
| GHG emissions | 305 tCO₂e |
| GHG intensity | 3.9 kgCO₂e/ft² |
| Electricity | 274,173 kWh |
| Natural gas | 37,116 therms |
| Gross floor area | 79,123 sq ft |
| Source record | nyc:2638860:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 86 | -2 | 58.7 kBtu/ft² | 305 tCO₂e |
| 2023 | 88 | +2 | 56.6 kBtu/ft² | 291 tCO₂e |
| 2022 | 86 | 62.8 kBtu/ft² | 298 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
- 522 West End Ave
- City
- New York City
- State
- New York
- ZIP
- 10024
- Coordinates
- 40.78841, -73.97819
Within ~1 km
Nearby benchmarked buildings
Museum · 1,820,000 sq ft
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- 11 RIVERSIDE DRIVEscore 98
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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 522 Apartments Corp. (522 West End Ave)'s energy grade?
522 Apartments Corp. (522 West End Ave) scores 86 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 522 Apartments Corp. (522 West End Ave) use?
Its 2024 site energy-use intensity was 58.7 kBtu/ft² (82.4 kBtu/ft² source) across 79,123 sq ft, including 274,173 kWh of electricity and 37,116 therms of natural gas.
What are 522 Apartments Corp. (522 West End Ave)'s carbon emissions?
522 Apartments Corp. (522 West End Ave) reported 305 tCO₂e of greenhouse-gas emissions (3.9 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:2638860:2024.