Halstead: 246 West End Ave.
Multifamily Housing in New York City, NY · 246 West End Avenue · 10023
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 59 (band C) |
| Site EUI | 70.1 kBtu/ft² |
| Source EUI | 91.6 kBtu/ft² |
| GHG emissions | 757 tCO₂e |
| GHG intensity | 5.7 kgCO₂e/ft² |
| Electricity | 455,185 kWh |
| Natural gas | 1,533 therms |
| Water use | 2,815 kgal |
| Gross floor area | 134,054 sq ft |
| Source record | nyc:10021076:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 59 | -37 | 70.1 kBtu/ft² | 757 tCO₂e |
| 2023 | 96 | +29 | 38.4 kBtu/ft² | 432 tCO₂e |
| 2022 | 67 | 69.6 kBtu/ft² | 706 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
- 246 West End Avenue
- City
- New York City
- State
- New York
- ZIP
- 10023
- Coordinates
- 40.77920, -73.98491
Within ~1 km
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Halstead: 246 West End Ave.'s energy grade?
Halstead: 246 West End Ave. scores 59 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Halstead: 246 West End Ave. use?
Its 2024 site energy-use intensity was 70.1 kBtu/ft² (91.6 kBtu/ft² source) across 134,054 sq ft, including 455,185 kWh of electricity and 1,533 therms of natural gas.
What are Halstead: 246 West End Ave.'s carbon emissions?
Halstead: 246 West End Ave. reported 757 tCO₂e of greenhouse-gas emissions (5.7 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:10021076:2024.