Maxwell: 252 W 30th St
Multifamily Housing in New York City, NY · 252 West 30th Street · 10001
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 83 (band B) |
| Site EUI | 58.7 kBtu/ft² |
| Source EUI | 84.7 kBtu/ft² |
| GHG emissions | 277 tCO₂e |
| GHG intensity | 4.9 kgCO₂e/ft² |
| Electricity | 234,042 kWh |
| Natural gas | 340 therms |
| Water use | 2,046 kgal |
| Gross floor area | 56,219 sq ft |
| Source record | nyc:4989847:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 83 | +5 | 58.7 kBtu/ft² | 277 tCO₂e |
| 2023 | 78 | -22 | 63.9 kBtu/ft² | 291 tCO₂e |
| 2022 | 100 | 14.0 kBtu/ft² | 65 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
- 252 West 30th Street
- City
- New York City
- State
- New York
- ZIP
- 10001
- Coordinates
- 40.74909, -73.99394
Within ~1 km
Nearby benchmarked buildings
- Hudson Yards Cogen Campusscore —
Other · 7,739,076 sq ft
- Manhattan Westscore —
Other · 4,153,954 sq ft
- 20-30 Hudson Yardsscore —
Office · 3,810,623 sq ft
- Penn Southscore 95
Multifamily Housing · 3,391,963 sq ft
- 50 Hudson Yardsscore 76
Office · 2,944,455 sq ft
- The Spiral - 66 Hudson Boulevardscore 82
Office · 2,830,000 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Maxwell: 252 W 30th St's energy grade?
Maxwell: 252 W 30th St scores 83 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Maxwell: 252 W 30th St use?
Its 2024 site energy-use intensity was 58.7 kBtu/ft² (84.7 kBtu/ft² source) across 56,219 sq ft, including 234,042 kWh of electricity and 340 therms of natural gas.
What are Maxwell: 252 W 30th St's carbon emissions?
Maxwell: 252 W 30th St reported 277 tCO₂e of greenhouse-gas emissions (4.9 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:4989847:2024.