1417 Longfellow Avenue
Multifamily Housing in New York City, NY · 10459
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 68 (band C) |
| Site EUI | 73.5 kBtu/ft² |
| Source EUI | 116.5 kBtu/ft² |
| GHG emissions | 150 tCO₂e |
| GHG intensity | 5.3 kgCO₂e/ft² |
| Electricity | 185,814 kWh |
| Natural gas | 14,439 therms |
| Water use | 2,067 kgal |
| Gross floor area | 28,255 sq ft |
| Source record | nyc:12906876:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 68 | +13 | 73.5 kBtu/ft² | 150 tCO₂e |
| 2023 | 55 | -7 | 79.6 kBtu/ft² | 156 tCO₂e |
| 2022 | 62 | 76.7 kBtu/ft² | 138 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
- 1417 Longfellow Avenue
- City
- New York City
- State
- New York
- ZIP
- 10459
- Coordinates
- 40.83017, -73.88786
Within ~1 km
Nearby benchmarked buildings
- Campus - Compass Two + Threescore —
Multifamily Housing · 663,882 sq ft
- Compass 3score 100
Multifamily Housing · 350,650 sq ft
- Compass Onescore 68
Multifamily Housing · 253,211 sq ft
- WEST FARMS ROAD REHABscore 53
Multifamily Housing · 222,300 sq ft
K-12 School · 211,200 sq ft
K-12 School · 208,800 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 1417 Longfellow Avenue's energy grade?
1417 Longfellow Avenue scores 68 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1417 Longfellow Avenue use?
Its 2024 site energy-use intensity was 73.5 kBtu/ft² (116.5 kBtu/ft² source) across 28,255 sq ft, including 185,814 kWh of electricity and 14,439 therms of natural gas.
What are 1417 Longfellow Avenue's carbon emissions?
1417 Longfellow Avenue reported 150 tCO₂e of greenhouse-gas emissions (5.3 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:12906876:2024.