Goldmont Realty - 520 West 139th Street
Multifamily Housing in New York City, NY · 518 WEST 139 STREET · 10031
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 12 (band D) |
| Site EUI | 142.4 kBtu/ft² |
| Source EUI | 174.2 kBtu/ft² |
| GHG emissions | 359 tCO₂e |
| GHG intensity | 8.4 kgCO₂e/ft² |
| Electricity | 175,457 kWh |
| Natural gas | 54,676 therms |
| Water use | 4,523 kgal |
| Gross floor area | 42,588 sq ft |
| Source record | nyc:33173929:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 12 | -24 | 142.4 kBtu/ft² | 359 tCO₂e |
| 2023 | 36 | 111.6 kBtu/ft² | 285 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
- 518 WEST 139 STREET
- City
- New York City
- State
- New York
- ZIP
- 10031
- Coordinates
- 40.82177, -73.95116
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 10score —
College/University · 3,385,955 sq ft
- GRANTscore 17
Multifamily Housing · 1,931,229 sq ft
- MANHATTANVILLEscore 13
Multifamily Housing · 1,443,550 sq ft
- 1470 Amsterdam Avenuescore 2
Multifamily Housing · 1,291,359 sq ft
- Manhattanville Campusscore —
College/University · 1,272,806 sq ft
Wastewater Treatment Plant · 1,129,933 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Goldmont Realty - 520 West 139th Street's energy grade?
Goldmont Realty - 520 West 139th Street scores 12 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Goldmont Realty - 520 West 139th Street use?
Its 2024 site energy-use intensity was 142.4 kBtu/ft² (174.2 kBtu/ft² source) across 42,588 sq ft, including 175,457 kWh of electricity and 54,676 therms of natural gas.
What are Goldmont Realty - 520 West 139th Street's carbon emissions?
Goldmont Realty - 520 West 139th Street reported 359 tCO₂e of greenhouse-gas emissions (8.4 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:33173929:2024.