500 W 21st Street Condominium
Multifamily Housing in New York City, NY · 500 W 21st Street · 10011
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 18 (band D) |
| Site EUI | 68.7 kBtu/ft² |
| Source EUI | 131.2 kBtu/ft² |
| GHG emissions | 513 tCO₂e |
| GHG intensity | 5.7 kgCO₂e/ft² |
| Electricity | 884,062 kWh |
| Natural gas | 31,274 therms |
| Water use | 2,464 kgal |
| Gross floor area | 89,431 sq ft |
| Source record | nyc:4367548:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 18 | -9 | 68.7 kBtu/ft² | 513 tCO₂e |
| 2023 | 27 | ±0 | 60.9 kBtu/ft² | 500 tCO₂e |
| 2022 | 27 | 67.2 kBtu/ft² | 465 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
- 500 W 21st Street
- City
- New York City
- State
- New York
- ZIP
- 10011
- Coordinates
- 40.74643, -74.00519
Within ~1 km
Nearby benchmarked buildings
- Hudson Yards Cogen Campusscore —
Other · 7,739,076 sq ft
- Manhattan Westscore —
Other · 4,153,954 sq ft
- 20-30 Hudson Yardsscore —
Office · 3,810,623 sq ft
- 50 Hudson Yardsscore 76
Office · 2,944,455 sq ft
- 111 Eighth Avenuescore —
Office · 2,375,706 sq ft
- 601 West 26 St - Starrett Lehighscore 93
Office · 1,939,488 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 500 W 21st Street Condominium's energy grade?
500 W 21st Street Condominium scores 18 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 500 W 21st Street Condominium use?
Its 2024 site energy-use intensity was 68.7 kBtu/ft² (131.2 kBtu/ft² source) across 89,431 sq ft, including 884,062 kWh of electricity and 31,274 therms of natural gas.
What are 500 W 21st Street Condominium's carbon emissions?
500 W 21st Street Condominium reported 513 tCO₂e of greenhouse-gas emissions (5.7 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:4367548:2024.