425 West 121 Street
Residence Hall/Dormitory in New York City, NY · 10027
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 56 (band C) |
| Site EUI | 78.6 kBtu/ft² |
| Source EUI | 142.2 kBtu/ft² |
| GHG emissions | 741 tCO₂e |
| GHG intensity | 6.1 kgCO₂e/ft² |
| Electricity | 1,220,629 kWh |
| Natural gas | 54,302 therms |
| Water use | 6,430 kgal |
| Gross floor area | 122,100 sq ft |
| Source record | nyc:2809888:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 56 | +8 | 78.6 kBtu/ft² | 741 tCO₂e |
| 2022 | 48 | 92.6 kBtu/ft² | 761 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 425 West 121 Street
- City
- New York City
- State
- New York
- ZIP
- 10027
- Coordinates
- 40.80977, -73.95812
Within ~1 km
Nearby benchmarked buildings
- GRANTscore 17
Multifamily Housing · 1,931,229 sq ft
- MANHATTANVILLEscore 13
Multifamily Housing · 1,443,550 sq ft
- 1470 Amsterdam Avenuescore 2
Multifamily Housing · 1,291,359 sq ft
- Manhattanville Campusscore —
College/University · 1,272,806 sq ft
College/University · 1,043,100 sq ft
- Morningside Campus Parentscore —
Hospital (General Medical & Surgical) · 1,039,510 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 425 West 121 Street's energy grade?
425 West 121 Street scores 56 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 425 West 121 Street use?
Its 2023 site energy-use intensity was 78.6 kBtu/ft² (142.2 kBtu/ft² source) across 122,100 sq ft, including 1,220,629 kWh of electricity and 54,302 therms of natural gas.
What are 425 West 121 Street's carbon emissions?
425 West 121 Street reported 741 tCO₂e of greenhouse-gas emissions (6.1 kgCO₂e/ft²) for 2023. 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:2809888:2023.