21 East 21st Street
Multifamily Housing in New York City, NY · 11226
Local Law 84 (LL84) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 40 (band D) |
| Site EUI | 110.6 kBtu/ft² |
| Source EUI | 140.3 kBtu/ft² |
| GHG emissions | 265 tCO₂e |
| GHG intensity | 6.3 kgCO₂e/ft² |
| Electricity | 169,904 kWh |
| Water use | 7,261 kgal |
| Gross floor area | 41,952 sq ft |
| Source record | nyc:6199914:2022 |
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
- 21 East 21st Street
- City
- New York City
- State
- New York
- ZIP
- 11226
- Coordinates
- 40.65381, -73.96065
Within ~1 km
Nearby benchmarked buildings
Multifamily Housing · 3,117,085 sq ft
K-12 School · 460,800 sq ft
- TMG - 123 Linden - PLGscore 34
Multifamily Housing · 403,116 sq ft
- Benjamin Baum: 590 Flatbush Avescore 67
Multifamily Housing · 346,072 sq ft
- 800 Flatbush Avenuescore 85
Multifamily Housing · 281,008 sq ft
- Benjamin Baum: 580 Flatbush Avescore 61
Multifamily Housing · 257,076 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 21 East 21st Street's energy grade?
21 East 21st Street scores 40 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2022 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 21 East 21st Street use?
Its 2022 site energy-use intensity was 110.6 kBtu/ft² (140.3 kBtu/ft² source) across 41,952 sq ft, including 169,904 kWh of electricity.
What are 21 East 21st Street's carbon emissions?
21 East 21st Street reported 265 tCO₂e of greenhouse-gas emissions (6.3 kgCO₂e/ft²) for 2022. 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:6199914:2022.