452 Realty LLC
Multifamily Housing in New York City, NY · 452 E 148 St · 10455
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 40 (band D) |
| Site EUI | 77.3 kBtu/ft² |
| Source EUI | 123.6 kBtu/ft² |
| GHG emissions | 161 tCO₂e |
| GHG intensity | 5.6 kgCO₂e/ft² |
| Electricity | 204,173 kWh |
| Natural gas | 15,282 therms |
| Gross floor area | 28,770 sq ft |
| Source record | nyc:15552287:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 40 | +7 | 77.3 kBtu/ft² | 161 tCO₂e |
| 2023 | 33 | -8 | 80.6 kBtu/ft² | 161 tCO₂e |
| 2022 | 41 | 81.7 kBtu/ft² | 147 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
- 452 E 148 St
- City
- New York City
- State
- New York
- ZIP
- 10455
- Coordinates
- 40.81469, -73.91663
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 452 Realty LLC's energy grade?
452 Realty LLC scores 40 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 452 Realty LLC use?
Its 2024 site energy-use intensity was 77.3 kBtu/ft² (123.6 kBtu/ft² source) across 28,770 sq ft, including 204,173 kWh of electricity and 15,282 therms of natural gas.
What are 452 Realty LLC's carbon emissions?
452 Realty LLC reported 161 tCO₂e of greenhouse-gas emissions (5.6 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:15552287:2024.