801 Westchester Avenue
Office in New York City, NY · 811 Westchester Avenue · 10455
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 90 (band A) |
| Site EUI | 42.8 kBtu/ft² |
| Source EUI | 60.1 kBtu/ft² |
| GHG emissions | 259 tCO₂e |
| GHG intensity | 3.6 kgCO₂e/ft² |
| Electricity | 201,161 kWh |
| Natural gas | 0 therms |
| Gross floor area | 72,760 sq ft |
| Source record | nyc:5976323:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 90 | -1 | 42.8 kBtu/ft² | 259 tCO₂e |
| 2023 | 91 | +4 | 40.8 kBtu/ft² | 245 tCO₂e |
| 2022 | 87 | 57.2 kBtu/ft² | 317 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 811 Westchester Avenue
- City
- New York City
- State
- New York
- ZIP
- 10455
- Coordinates
- 40.81917, -73.90261
Within ~1 km
Nearby benchmarked buildings
- FORESTscore 6
Multifamily Housing · 1,294,650 sq ft
- ADAMS - Bldgs 1-4score —
Multifamily Housing · 906,500 sq ft
- ADAMSscore 6
Multifamily Housing · 906,500 sq ft
Multifamily Housing · 684,900 sq ft
- MCKINLEYscore 99
Multifamily Housing · 641,247 sq ft
- MOOREscore 8
Multifamily Housing · 448,280 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 801 Westchester Avenue's energy grade?
801 Westchester Avenue scores 90 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 801 Westchester Avenue use?
Its 2024 site energy-use intensity was 42.8 kBtu/ft² (60.1 kBtu/ft² source) across 72,760 sq ft, including 201,161 kWh of electricity and 0 therms of natural gas.
What are 801 Westchester Avenue's carbon emissions?
801 Westchester Avenue reported 259 tCO₂e of greenhouse-gas emissions (3.6 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:5976323:2024.