221 East 173rd Street
Multifamily Housing in New York City, NY · 10457
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 47 (band D) |
| Site EUI | 100.9 kBtu/ft² |
| Source EUI | 127.3 kBtu/ft² |
| GHG emissions | 257 tCO₂e |
| GHG intensity | 8.0 kgCO₂e/ft² |
| Electricity | 132,440 kWh |
| Natural gas | 1,292 therms |
| Water use | 3,568 kgal |
| Gross floor area | 32,150 sq ft |
| Source record | nyc:6354738:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 47 | +17 | 100.9 kBtu/ft² | 257 tCO₂e |
| 2023 | 30 | -2 | 114.3 kBtu/ft² | 287 tCO₂e |
| 2022 | 32 | 120.7 kBtu/ft² | 293 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
- 221 East 173rd Street
- City
- New York City
- State
- New York
- ZIP
- 10457
- Coordinates
- 40.84376, -73.90888
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 221 East 173rd Street's energy grade?
221 East 173rd Street scores 47 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 221 East 173rd Street use?
Its 2024 site energy-use intensity was 100.9 kBtu/ft² (127.3 kBtu/ft² source) across 32,150 sq ft, including 132,440 kWh of electricity and 1,292 therms of natural gas.
What are 221 East 173rd Street's carbon emissions?
221 East 173rd Street reported 257 tCO₂e of greenhouse-gas emissions (8.0 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:6354738:2024.