HRV: 31-64 21st St
Multifamily Housing in New York City, NY · 31-64 21st Street · 11106
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 91 (band A) |
| Site EUI | 56.2 kBtu/ft² |
| Source EUI | 83.0 kBtu/ft² |
| GHG emissions | 186 tCO₂e |
| GHG intensity | 3.7 kgCO₂e/ft² |
| Electricity | 198,838 kWh |
| Natural gas | 21,082 therms |
| Water use | 1,853 kgal |
| Gross floor area | 49,576 sq ft |
| Source record | nyc:6282661:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 91 | ±0 | 56.2 kBtu/ft² | 186 tCO₂e |
| 2022 | 91 | 61.0 kBtu/ft² | 182 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
- 31-64 21st Street
- City
- New York City
- State
- New York
- ZIP
- 11106
- Coordinates
- 40.76570, -73.93124
Within ~1 km
Nearby benchmarked buildings
- RAVENSWOOD CAMPUSscore 11
Multifamily Housing · 2,197,500 sq ft
- ASTORIAscore 10
Multifamily Housing · 1,211,610 sq ft
Multifamily Housing · 799,833 sq ft
Multifamily Housing · 635,040 sq ft
- Ravenswood - Bldgs 9-17score —
Multifamily Housing · 587,000 sq ft
- Ravenswood - Bldgs 18-25score —
Multifamily Housing · 580,200 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is HRV: 31-64 21st St's energy grade?
HRV: 31-64 21st St 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 HRV: 31-64 21st St use?
Its 2023 site energy-use intensity was 56.2 kBtu/ft² (83.0 kBtu/ft² source) across 49,576 sq ft, including 198,838 kWh of electricity and 21,082 therms of natural gas.
What are HRV: 31-64 21st St's carbon emissions?
HRV: 31-64 21st St reported 186 tCO₂e of greenhouse-gas emissions (3.7 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:6282661:2023.