Impact: 450 W. 147th St
Multifamily Housing in New York City, NY · 450 W 147th St · 10031
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 96 (band A) |
| Site EUI | 71.3 kBtu/ft² |
| Source EUI | 92.9 kBtu/ft² |
| GHG emissions | 157 tCO₂e |
| GHG intensity | 4.4 kgCO₂e/ft² |
| Electricity | 107,212 kWh |
| Natural gas | 21,699 therms |
| Water use | 916 kgal |
| Gross floor area | 35,545 sq ft |
| Source record | nyc:6282892:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 96 | -1 | 71.3 kBtu/ft² | 157 tCO₂e |
| 2023 | 97 | ±0 | 69.3 kBtu/ft² | 150 tCO₂e |
| 2022 | 97 | 72.1 kBtu/ft² | 147 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
- 450 W 147th St
- City
- New York City
- State
- New York
- ZIP
- 10031
- Coordinates
- 40.82609, -73.94563
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 10score —
College/University · 3,385,955 sq ft
Multifamily Housing · 1,507,800 sq ft
- DREW-HAMILTONscore 46
Multifamily Housing · 1,108,700 sq ft
College/University · 885,656 sq ft
- Harlem River Campusscore 29
Multifamily Housing · 627,253 sq ft
College/University · 620,782 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Impact: 450 W. 147th St's energy grade?
Impact: 450 W. 147th St scores 96 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 Impact: 450 W. 147th St use?
Its 2024 site energy-use intensity was 71.3 kBtu/ft² (92.9 kBtu/ft² source) across 35,545 sq ft, including 107,212 kWh of electricity and 21,699 therms of natural gas.
What are Impact: 450 W. 147th St's carbon emissions?
Impact: 450 W. 147th St reported 157 tCO₂e of greenhouse-gas emissions (4.4 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:6282892:2024.