354 East 21st Street
Multifamily Housing in New York City, NY · 11226
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 48 (band D) |
| Site EUI | 99.9 kBtu/ft² |
| Source EUI | 126.0 kBtu/ft² |
| GHG emissions | 165 tCO₂e |
| GHG intensity | 6.0 kgCO₂e/ft² |
| Electricity | 96,070 kWh |
| Natural gas | 23,947 therms |
| Water use | 1,922 kgal |
| Gross floor area | 27,246 sq ft |
| Source record | nyc:35303273:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 48 | -6 | 99.9 kBtu/ft² | 165 tCO₂e |
| 2023 | 54 | 91.7 kBtu/ft² | 153 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
- 354 East 21st Street
- City
- New York City
- State
- New York
- ZIP
- 11226
- Coordinates
- 40.64567, -73.95912
Within ~1 km
Nearby benchmarked buildings
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K-12 School · 460,800 sq ft
- TMG - 123 Linden - PLGscore 34
Multifamily Housing · 403,116 sq ft
- 800 Flatbush Avenuescore 85
Multifamily Housing · 281,008 sq ft
- 394 Argyle Roadscore 99
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Multifamily Housing · 176,270 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 354 East 21st Street's energy grade?
354 East 21st Street scores 48 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 354 East 21st Street use?
Its 2024 site energy-use intensity was 99.9 kBtu/ft² (126.0 kBtu/ft² source) across 27,246 sq ft, including 96,070 kWh of electricity and 23,947 therms of natural gas.
What are 354 East 21st Street's carbon emissions?
354 East 21st Street reported 165 tCO₂e of greenhouse-gas emissions (6.0 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:35303273:2024.