ACORN REALTY LLC
Multifamily Housing in New York City, NY · 500 West 143rd Street · 10031
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 95 (band A) |
| Site EUI | 68.2 kBtu/ft² |
| Source EUI | 98.7 kBtu/ft² |
| GHG emissions | 195 tCO₂e |
| GHG intensity | 4.6 kgCO₂e/ft² |
| Electricity | 193,319 kWh |
| Natural gas | 22,508 therms |
| Water use | 3,480 kgal |
| Gross floor area | 42,659 sq ft |
| Source record | nyc:6691139:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 95 | ±0 | 68.2 kBtu/ft² | 195 tCO₂e |
| 2023 | 95 | +1 | 70.9 kBtu/ft² | 194 tCO₂e |
| 2022 | 94 | 75.3 kBtu/ft² | 191 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
- 500 West 143rd Street
- City
- New York City
- State
- New York
- ZIP
- 10031
- Coordinates
- 40.82415, -73.94905
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 10score —
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- 1470 Amsterdam Avenuescore 2
Multifamily Housing · 1,291,359 sq ft
- DREW-HAMILTONscore 46
Multifamily Housing · 1,108,700 sq ft
College/University · 885,656 sq ft
College/University · 620,782 sq ft
- 626 Riverside Drscore 93
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is ACORN REALTY LLC's energy grade?
ACORN REALTY LLC scores 95 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 ACORN REALTY LLC use?
Its 2024 site energy-use intensity was 68.2 kBtu/ft² (98.7 kBtu/ft² source) across 42,659 sq ft, including 193,319 kWh of electricity and 22,508 therms of natural gas.
What are ACORN REALTY LLC's carbon emissions?
ACORN REALTY LLC reported 195 tCO₂e of greenhouse-gas emissions (4.6 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:6691139:2024.