249 Willoughby Ave
Multifamily Housing in New York City, NY · 11205
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 98 (band A) |
| Site EUI | 30.0 kBtu/ft² |
| Source EUI | 68.4 kBtu/ft² |
| GHG emissions | 384 tCO₂e |
| GHG intensity | 2.9 kgCO₂e/ft² |
| Electricity | 817,098 kWh |
| Natural gas | 11,898 therms |
| Water use | 3,564 kgal |
| Gross floor area | 132,371 sq ft |
| Source record | nyc:34825884:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 98 | -2 | 30.0 kBtu/ft² | 384 tCO₂e |
| 2023 | 100 | 21.7 kBtu/ft² | 284 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
- 249 Willoughby Ave
- City
- New York City
- State
- New York
- ZIP
- 11205
- Coordinates
- 40.69237, -73.96135
Within ~1 km
Nearby benchmarked buildings
- Original Campusscore —
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- Clinton Hill Northscore 36
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- Clinton Hill Southscore 59
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- 47 Hallscore 100
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 249 Willoughby Ave's energy grade?
249 Willoughby Ave 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 249 Willoughby Ave use?
Its 2024 site energy-use intensity was 30.0 kBtu/ft² (68.4 kBtu/ft² source) across 132,371 sq ft, including 817,098 kWh of electricity and 11,898 therms of natural gas.
What are 249 Willoughby Ave's carbon emissions?
249 Willoughby Ave reported 384 tCO₂e of greenhouse-gas emissions (2.9 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:34825884:2024.