811 45th Street
Multifamily Housing in New York City, NY · 11220
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 8.3 kBtu/ft² |
| Source EUI | 20.6 kBtu/ft² |
| GHG emissions | 37 tCO₂e |
| GHG intensity | 0.9 kgCO₂e/ft² |
| Electricity | 86,171 kWh |
| Natural gas | 643 therms |
| Gross floor area | 43,200 sq ft |
| Source record | nyc:46131893:2024 |
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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 811 45th Street
- City
- New York City
- State
- New York
- ZIP
- 11220
- Coordinates
- 40.64363, -74.00030
Within ~1 km
Nearby benchmarked buildings
- Maimonides - Main Campusscore 60
Hospital (General Medical & Surgical) · 895,621 sq ft
- Maimonides - 1024 48th Streetscore 100
Hospital (General Medical & Surgical) · 530,470 sq ft
- Boro Park Centerscore —
Residential Care Facility · 292,230 sq ft
- 4723 10th Avenue - datascore —
Parking · 226,000 sq ft
- 938-980 48th Streetscore 2
Hospital (General Medical & Surgical) · 196,205 sq ft
K-12 School · 130,800 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 811 45th Street's energy grade?
811 45th Street scores 100 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 811 45th Street use?
Its 2024 site energy-use intensity was 8.3 kBtu/ft² (20.6 kBtu/ft² source) across 43,200 sq ft, including 86,171 kWh of electricity and 643 therms of natural gas.
What are 811 45th Street's carbon emissions?
811 45th Street reported 37 tCO₂e of greenhouse-gas emissions (0.9 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:46131893:2024.