9 West 31st St.
Multifamily Housing in New York City, NY · 10001
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 49 (band D) |
| Site EUI | 76.4 kBtu/ft² |
| Source EUI | 125.6 kBtu/ft² |
| GHG emissions | 1,296 tCO₂e |
| GHG intensity | 5.7 kgCO₂e/ft² |
| Electricity | 1,737,155 kWh |
| Natural gas | 115,594 therms |
| Water use | 9,878 kgal |
| Gross floor area | 228,839 sq ft |
| Source record | nyc:33984366:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 49 | -12 | 76.4 kBtu/ft² | 1,296 tCO₂e |
| 2023 | 61 | 69.8 kBtu/ft² | 1,241 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
- 9 West 31st St.
- City
- New York City
- State
- New York
- ZIP
- 10001
- Coordinates
- 40.74681, -73.98658
Within ~1 km
Nearby benchmarked buildings
- ESRT - Empire State Buildingscore 78
Office · 2,852,257 sq ft
- PENN 1 (LL97)score —
Office · 2,488,353 sq ft
- PENN 1 (Offices)score —
Office · 2,439,745 sq ft
- 11 Madison Avenuescore 77
Office · 2,228,574 sq ft
- (71003A) Herald Square Macy'sscore 70
Retail Store · 2,192,088 sq ft
- One Vanderbilt Avenuescore 43
Office · 1,828,353 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 9 West 31st St.'s energy grade?
9 West 31st St. scores 49 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 9 West 31st St. use?
Its 2024 site energy-use intensity was 76.4 kBtu/ft² (125.6 kBtu/ft² source) across 228,839 sq ft, including 1,737,155 kWh of electricity and 115,594 therms of natural gas.
What are 9 West 31st St.'s carbon emissions?
9 West 31st St. reported 1,296 tCO₂e of greenhouse-gas emissions (5.7 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:33984366:2024.