315 West End Ave
Multifamily Housing in New York City, NY · 315 West End Avenue · 10023
At a glance
315 West End Ave is a 33,880-square-foot multifamily housing building at 315 West End Avenue in New York City, New York, built in 1950. It is listed in the 2024 Energy and Water Data Disclosure disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year. Its most recent reported figures are from 2023, when it scored 79 out of 100 on ENERGY STAR with a site EUI of 58.8 kBtu/ft².
No energy data reported for 2024
315 West End Ave appears in the 2024 Energy and Water Data Disclosure disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year. Earlier reported years are in the table below.
Floor area on file: 33,880 sq ft · Built 1950
Source record nyc:6255035:2024
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | — | — | |
| 2023 | 79 | +17 | 58.8 kBtu/ft² | 129 tCO₂e |
| 2022 | 62 | 73.1 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 owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 315 West End Avenue
- City
- New York City
- State
- New York
- ZIP
- 10023
- Coordinates
- 40.78172, -73.98310
Within ~1 km
Nearby benchmarked buildings
- AKAM - 160 West 66th Streetscore —
Mixed Use Property · 945,159 sq ft
Multifamily Housing · 791,833 sq ft
- 220 Riverside Boulevardscore 45
Multifamily Housing · 790,968 sq ft
- DORCHESTER TOWERSscore 18
Multifamily Housing · 783,611 sq ft
- AKAM - 115 Central Park Westscore 87
Multifamily Housing · 733,279 sq ft
Multifamily Housing · 711,230 sq ft
See also: most efficient in New York City · biggest emitters
How has 315 West End Ave's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 315 West End Ave, covering report years 2022–2024. Its ENERGY STAR score went from 62 in 2022 to 79 in 2023 (+17 points). Site EUI moved from 73.1 kBtu/ft² (2022) to 58.8 kBtu/ft² (2023), a 20% decrease. Reported emissions went from 147 tCO₂e to 129 tCO₂e over the same span (down 12%).
Which law requires 315 West End Ave to report its energy use?
315 West End Ave reports under Local Law 84 (LL84), the legal basis of New York City's Energy and Water Data Disclosure program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record nyc:6255035:2024). 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.
More multifamily housing buildings in New York City
- Owners Corp. - 36 West 15th St· 33,878 sq ft · EUI 68.7 kBtu/ft²
- 80 Saint Nicholas Avenue· 33,873 sq ft · score 95 (A)
- 846-852 49th Street· 33,870 sq ft · EUI 57.0 kBtu/ft²
- Goldmont Realty - 759 46th Street· 33,866 sq ft · score 22 (D)
- 759 46th Street· 33,866 sq ft · score 48 (D)
- 39 SUYDAM ST PLP· 33,866 sq ft · score 97 (A)
- Multifamily Housing buildings in New York City· 33,022 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
- Most efficient large buildings in New York City
- Least efficient large buildings in New York City
- Biggest emitters in New York City
Frequently asked questions
What is 315 West End Ave's energy grade?
315 West End Ave has no grade: it did not report energy data for 2024. The 2024 Energy and Water Data Disclosure disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is 315 West End Ave?
315 West End Ave is at 315 West End Avenue, in New York City, New York 10023. Its coordinates are 40.78172, -73.98310 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
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About this data
Source: Energy and Water Data Disclosure (Local Law 84 (LL84)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “315 West End Ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/315-west-end-ave-a562f7f5 (data as of October 2, 2026).