243 West End Owners Inc. (243 West End Avenue)
Multifamily Housing in New York City, NY · 243 West End Avenue · 10023
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 72 (band B) |
| Site EUI | 90.3 kBtu/ft² |
| Source EUI | 117.5 kBtu/ft² |
| GHG emissions | 830 tCO₂e |
| GHG intensity | 7.3 kgCO₂e/ft² |
| Electricity | 486,343 kWh |
| Natural gas | 1,935 therms |
| Gross floor area | 113,062 sq ft |
| Source record | nyc:20413835:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 72 | -9 | 90.3 kBtu/ft² | 830 tCO₂e |
| 2023 | 81 | -19 | 79.8 kBtu/ft² | 732 tCO₂e |
| 2022 | 100 | 35.6 kBtu/ft² | 313 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
- 243 West End Avenue
- City
- New York City
- State
- New York
- ZIP
- 10023
- Coordinates
- 40.77944, -73.98476
Within ~1 km
Nearby benchmarked buildings
- CIG > LCPA_CAMPUS ON CMPscore —
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- West End Towers - datascore 29
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- AKAM - 160 West 66th Streetscore —
Mixed Use Property · 945,159 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 243 West End Owners Inc. (243 West End Avenue)'s energy grade?
243 West End Owners Inc. (243 West End Avenue) scores 72 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 243 West End Owners Inc. (243 West End Avenue) use?
Its 2024 site energy-use intensity was 90.3 kBtu/ft² (117.5 kBtu/ft² source) across 113,062 sq ft, including 486,343 kWh of electricity and 1,935 therms of natural gas.
What are 243 West End Owners Inc. (243 West End Avenue)'s carbon emissions?
243 West End Owners Inc. (243 West End Avenue) reported 830 tCO₂e of greenhouse-gas emissions (7.3 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:20413835:2024.