1660 EAST 21 STREET
Multifamily Housing in New York City, NY · 1660 East 21st Street · 11210
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 91 (band A) |
| Site EUI | 83.5 kBtu/ft² |
| Source EUI | 104.7 kBtu/ft² |
| GHG emissions | 300 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 171,875 kWh |
| Natural gas | 44,463 therms |
| Water use | 5,818 kgal |
| Gross floor area | 60,300 sq ft |
| Source record | nyc:33618966:2023 |
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
- 1660 East 21st Street
- City
- New York City
- State
- New York
- ZIP
- 11210
- Coordinates
- 40.61257, -73.95287
Within ~1 km
Nearby benchmarked buildings
K-12 School · 450,000 sq ft
K-12 School · 303,600 sq ft
- Kingswood Center RKIN NY_BMscore —
Office · 229,926 sq ft
- MR: 1255 E 19th Stscore 65
Multifamily Housing · 169,691 sq ft
- 2425 Kings Highwayscore —
Multifamily Housing · 146,250 sq ft
- 2350 Ocean Avenue - 24128score 39
Multifamily Housing · 143,926 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 1660 EAST 21 STREET's energy grade?
1660 EAST 21 STREET scores 91 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1660 EAST 21 STREET use?
Its 2023 site energy-use intensity was 83.5 kBtu/ft² (104.7 kBtu/ft² source) across 60,300 sq ft, including 171,875 kWh of electricity and 44,463 therms of natural gas.
What are 1660 EAST 21 STREET's carbon emissions?
1660 EAST 21 STREET reported 300 tCO₂e of greenhouse-gas emissions (5.0 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:33618966:2023.