305 Union Avenue
Multifamily Housing in New York City, NY · 11211
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 38.0 kBtu/ft² |
| Source EUI | 74.5 kBtu/ft² |
| GHG emissions | 93 tCO₂e |
| GHG intensity | 3.2 kgCO₂e/ft² |
| Electricity | 166,360 kWh |
| Natural gas | 5,220 therms |
| Water use | 691 kgal |
| Gross floor area | 32,510 sq ft |
| Source record | nyc:34819789:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 38.0 kBtu/ft² | 93 tCO₂e | |
| 2023 | — | 52.2 kBtu/ft² | 113 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
- 305 Union Avenue
- City
- New York City
- State
- New York
- ZIP
- 11211
- Coordinates
- 40.70962, -73.95091
Within ~1 km
Nearby benchmarked buildings
- Lindsay Parkscore 100
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- WILLIAMSBURGscore 99
Multifamily Housing · 1,487,900 sq ft
- Williamsburg Houses: CAMPUSscore 11
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- 25 Boerum St - 44350score 100
Multifamily Housing · 983,400 sq ft
- 25 Moore Street - 44353score 100
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- 54 Boerum St - 44352score 100
Multifamily Housing · 826,553 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 305 Union Avenue's energy grade?
305 Union Avenue did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 38.0 kBtu/ft².
How much energy does 305 Union Avenue use?
Its 2024 site energy-use intensity was 38.0 kBtu/ft² (74.5 kBtu/ft² source) across 32,510 sq ft, including 166,360 kWh of electricity and 5,220 therms of natural gas.
What are 305 Union Avenue's carbon emissions?
305 Union Avenue reported 93 tCO₂e of greenhouse-gas emissions (3.2 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:34819789:2024.