640 WEST 170 STREET - 20331
Multifamily Housing in New York City, NY · 640 WEST 170 STREET · 10032
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 92 (band A) |
| Site EUI | 63.0 kBtu/ft² |
| Source EUI | 78.6 kBtu/ft² |
| GHG emissions | 168 tCO₂e |
| GHG intensity | 3.8 kgCO₂e/ft² |
| Electricity | 91,854 kWh |
| Natural gas | 24,841 therms |
| Water use | 2,121 kgal |
| Gross floor area | 44,372 sq ft |
| Source record | nyc:6255647:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 92 | -1 | 63.0 kBtu/ft² | 168 tCO₂e |
| 2023 | 93 | +80 | 60.0 kBtu/ft² | 160 tCO₂e |
| 2022 | 13 | 143.3 kBtu/ft² | 326 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
- 640 WEST 170 STREET
- City
- New York City
- State
- New York
- ZIP
- 10032
- Coordinates
- 40.84286, -73.94029
Within ~1 km
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- RACHEL BRIDGE BBL 1-02153-0001score 98
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 640 WEST 170 STREET - 20331's energy grade?
640 WEST 170 STREET - 20331 scores 92 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 640 WEST 170 STREET - 20331 use?
Its 2024 site energy-use intensity was 63.0 kBtu/ft² (78.6 kBtu/ft² source) across 44,372 sq ft, including 91,854 kWh of electricity and 24,841 therms of natural gas.
What are 640 WEST 170 STREET - 20331's carbon emissions?
640 WEST 170 STREET - 20331 reported 168 tCO₂e of greenhouse-gas emissions (3.8 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:6255647:2024.