21-01 51st Avenue
Office in New York City, NY · 11101
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 98 (band A) |
| Site EUI | 17.6 kBtu/ft² |
| Source EUI | 49.3 kBtu/ft² |
| GHG emissions | 93 tCO₂e |
| GHG intensity | 2.0 kgCO₂e/ft² |
| Electricity | 237,335 kWh |
| Gross floor area | 45,977 sq ft |
| Source record | nyc:20652429:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 98 | -1 | 17.6 kBtu/ft² | 93 tCO₂e |
| 2023 | 99 | ±0 | 15.1 kBtu/ft² | 75 tCO₂e |
| 2022 | 99 | 14.2 kBtu/ft² | 55 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 21-01 51st Avenue
- City
- New York City
- State
- New York
- ZIP
- 11101
- Coordinates
- 40.74107, -73.94934
Within ~1 km
Nearby benchmarked buildings
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- 5pointz-Multifamily Housingscore 91
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- 22-44 Jackson Avenuescore 98
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- 43-25 HUNTER II LLCscore 65
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- Rockrose - 43-25 Hunter Streetscore 67
Multifamily Housing · 954,578 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 21-01 51st Avenue's energy grade?
21-01 51st Avenue scores 98 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 21-01 51st Avenue use?
Its 2024 site energy-use intensity was 17.6 kBtu/ft² (49.3 kBtu/ft² source) across 45,977 sq ft, including 237,335 kWh of electricity.
What are 21-01 51st Avenue's carbon emissions?
21-01 51st Avenue reported 93 tCO₂e of greenhouse-gas emissions (2.0 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:20652429:2024.