511 West 143rd Street
Multifamily Housing in New York City, NY · 10031
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 36.9 kBtu/ft² |
| Source EUI | 60.2 kBtu/ft² |
| GHG emissions | 78 tCO₂e |
| GHG intensity | 2.6 kgCO₂e/ft² |
| Electricity | 106,165 kWh |
| Natural gas | 7,268 therms |
| Water use | 1,948 kgal |
| Gross floor area | 29,520 sq ft |
| Source record | nyc:15547404:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 100 | +13 | 36.9 kBtu/ft² | 78 tCO₂e |
| 2022 | 87 | 84.6 kBtu/ft² | 143 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 511 West 143rd Street
- City
- New York City
- State
- New York
- ZIP
- 10031
- Coordinates
- 40.82438, -73.94958
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
- DREW-HAMILTONscore 46
Multifamily Housing · 1,108,700 sq ft
College/University · 885,656 sq ft
College/University · 620,782 sq ft
- 626 Riverside Drscore 93
Multifamily Housing · 442,500 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 511 West 143rd Street's energy grade?
511 West 143rd Street scores 100 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 511 West 143rd Street use?
Its 2023 site energy-use intensity was 36.9 kBtu/ft² (60.2 kBtu/ft² source) across 29,520 sq ft, including 106,165 kWh of electricity and 7,268 therms of natural gas.
What are 511 West 143rd Street's carbon emissions?
511 West 143rd Street reported 78 tCO₂e of greenhouse-gas emissions (2.6 kgCO₂e/ft²) for 2023. 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:15547404:2023.