The Chelsea Landmark
Multifamily Housing in New York City, NY · 55 W. 25Th Street · 10010
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 6 (band D) |
| Site EUI | 90.9 kBtu/ft² |
| Source EUI | 172.4 kBtu/ft² |
| GHG emissions | 3,118 tCO₂e |
| GHG intensity | 7.5 kgCO₂e/ft² |
| Electricity | 5,325,615 kWh |
| Natural gas | 193,377 therms |
| Water use | 14,277 kgal |
| Gross floor area | 412,833 sq ft |
| Source record | nyc:4412083:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 6 | -10 | 90.9 kBtu/ft² | 3,118 tCO₂e |
| 2023 | 16 | -20 | 71.1 kBtu/ft² | 2,528 tCO₂e |
| 2022 | 36 | 55.0 kBtu/ft² | 1,772 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
- 55 W. 25Th Street
- City
- New York City
- State
- New York
- ZIP
- 10010
- Coordinates
- 40.74364, -73.99057
Within ~1 km
Nearby benchmarked buildings
- Penn Southscore 95
Multifamily Housing · 3,391,963 sq ft
- 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
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is The Chelsea Landmark's energy grade?
The Chelsea Landmark scores 6 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 The Chelsea Landmark use?
Its 2024 site energy-use intensity was 90.9 kBtu/ft² (172.4 kBtu/ft² source) across 412,833 sq ft, including 5,325,615 kWh of electricity and 193,377 therms of natural gas.
What are The Chelsea Landmark's carbon emissions?
The Chelsea Landmark reported 3,118 tCO₂e of greenhouse-gas emissions (7.5 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:4412083:2024.