617 WEST 143 HOLDINGS LLC
Multifamily Housing in New York City, NY · 620 West 141st Street · 10031
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 51 (band D) |
| Site EUI | 79.4 kBtu/ft² |
| Source EUI | 107.2 kBtu/ft² |
| GHG emissions | 174 tCO₂e |
| GHG intensity | 5.1 kgCO₂e/ft² |
| Electricity | 136,697 kWh |
| Natural gas | 22,565 therms |
| Gross floor area | 34,300 sq ft |
| Source record | nyc:6464271:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 51 | -5 | 79.4 kBtu/ft² | 174 tCO₂e |
| 2023 | 56 | +29 | 73.5 kBtu/ft² | 161 tCO₂e |
| 2022 | 27 | 102.0 kBtu/ft² | 202 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
- 620 West 141st Street
- City
- New York City
- State
- New York
- ZIP
- 10031
- Coordinates
- 40.82416, -73.95298
Within ~1 km
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 617 WEST 143 HOLDINGS LLC's energy grade?
617 WEST 143 HOLDINGS LLC scores 51 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 617 WEST 143 HOLDINGS LLC use?
Its 2024 site energy-use intensity was 79.4 kBtu/ft² (107.2 kBtu/ft² source) across 34,300 sq ft, including 136,697 kWh of electricity and 22,565 therms of natural gas.
What are 617 WEST 143 HOLDINGS LLC's carbon emissions?
617 WEST 143 HOLDINGS LLC reported 174 tCO₂e of greenhouse-gas emissions (5.1 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:6464271:2024.