527 West 143rd Street
Multifamily Housing in New York City, NY · 10031
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 13.7 kBtu/ft² |
| Source EUI | 36.7 kBtu/ft² |
| GHG emissions | 45 tCO₂e |
| GHG intensity | 1.5 kgCO₂e/ft² |
| Electricity | 110,772 kWh |
| Natural gas | 251 therms |
| Gross floor area | 29,520 sq ft |
| Source record | nyc:6354533:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | ±0 | 13.7 kBtu/ft² | 45 tCO₂e |
| 2023 | 100 | ±0 | 13.3 kBtu/ft² | 41 tCO₂e |
| 2022 | 100 | 15.5 kBtu/ft² | 37 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
- 527 West 143rd Street
- City
- New York City
- State
- New York
- ZIP
- 10031
- Coordinates
- 40.82465, -73.95022
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 10score —
College/University · 3,385,955 sq ft
- 1470 Amsterdam Avenuescore 2
Multifamily Housing · 1,291,359 sq ft
Wastewater Treatment Plant · 1,129,933 sq ft
- DREW-HAMILTONscore 46
Multifamily Housing · 1,108,700 sq ft
College/University · 885,656 sq ft
College/University · 620,782 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 527 West 143rd Street's energy grade?
527 West 143rd Street scores 100 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 527 West 143rd Street use?
Its 2024 site energy-use intensity was 13.7 kBtu/ft² (36.7 kBtu/ft² source) across 29,520 sq ft, including 110,772 kWh of electricity and 251 therms of natural gas.
What are 527 West 143rd Street's carbon emissions?
527 West 143rd Street reported 45 tCO₂e of greenhouse-gas emissions (1.5 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:6354533:2024.