310 WEST 99 STREET
Multifamily Housing in New York City, NY · 10025
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 46.9 kBtu/ft² |
| Source EUI | 62.0 kBtu/ft² |
| GHG emissions | 312 tCO₂e |
| GHG intensity | 2.9 kgCO₂e/ft² |
| Electricity | 225,571 kWh |
| Natural gas | 41,991 therms |
| Water use | 2,396 kgal |
| Gross floor area | 105,950 sq ft |
| Source record | nyc:33869350:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 97 | +2 | 46.9 kBtu/ft² | 312 tCO₂e |
| 2023 | 95 | 50.2 kBtu/ft² | 331 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
- 310 WEST 99 STREET
- City
- New York City
- State
- New York
- ZIP
- 10025
- Coordinates
- 40.79734, -73.97217
Within ~1 km
Nearby benchmarked buildings
- DOUGLASS I/DOUGLASS IIscore —
Multifamily Housing · 2,221,782 sq ft
- DOUGLASS I/DOUGLASS II CAMPUSscore 19
Multifamily Housing · 2,221,782 sq ft
- DOUGLASS Iscore —
Multifamily Housing · 1,393,098 sq ft
- 808 Columbus Avenuescore 25
Multifamily Housing · 632,743 sq ft
- 700 COLUMBUS AVENUEscore 88
Multifamily Housing · 567,548 sq ft
- 135 West 96th Streetscore 5
Multifamily Housing · 504,485 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 310 WEST 99 STREET's energy grade?
310 WEST 99 STREET scores 97 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 310 WEST 99 STREET use?
Its 2024 site energy-use intensity was 46.9 kBtu/ft² (62.0 kBtu/ft² source) across 105,950 sq ft, including 225,571 kWh of electricity and 41,991 therms of natural gas.
What are 310 WEST 99 STREET's carbon emissions?
310 WEST 99 STREET reported 312 tCO₂e of greenhouse-gas emissions (2.9 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:33869350:2024.