680 West End Avenue
Multifamily Housing in New York City, NY · 10025
At a glance
680 West End Avenue is a 162,540-square-foot multifamily housing building in New York City, New York, built in 1917.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 376,894 kWh |
| Natural gas | 62,139 therms |
| Water use | 4,257 kgal |
| Gross floor area | 162,540 sq ft |
| Source record | nyc:3211697:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | — | — | |
| 2023 | 95 | -1 | 46.7 kBtu/ft² | 480 tCO₂e |
| 2022 | 96 | 49.4 kBtu/ft² | 469 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 680 West End Avenue
- City
- New York City
- State
- New York
- ZIP
- 10025
- Coordinates
- 40.79329, -73.97428
Within ~1 km
Nearby benchmarked buildings
Multifamily Housing · 689,897 sq ft
Multifamily Housing · 689,897 sq ft
Multifamily Housing · 689,897 sq ft
- 808 Columbus Avenuescore 25
Multifamily Housing · 632,743 sq ft
- 300 Central Park Westscore 88
Multifamily Housing · 585,905 sq ft
- 700 COLUMBUS AVENUEscore 88
Multifamily Housing · 567,548 sq ft
See also: most efficient in New York City · biggest emitters
How does 680 West End Avenue compare with other multifamily housing buildings in New York City?
The latest disclosures cover 33,022 multifamily housing buildings in New York City, out of 48,310 buildings citywide.
At 162,540 sq ft, it is about 61% above the average floor area of 100,951 sq ft for those buildings. It was built in 1917, 35 years earlier than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 680 West End Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 680 West End Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 96 in 2022 to 95 in 2023 (-1 points); its best year on file was 2022, at 96. Site EUI moved from 49.4 kBtu/ft² (2022) to 46.7 kBtu/ft² (2023), a 5% decrease. Reported emissions went from 469 tCO₂e to 480 tCO₂e over the same span (up 2%).
Which law requires 680 West End Avenue to report its energy use?
680 West End Avenue 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:3211697:2024). 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
- Hope Canaan 118 LLC· 162,530 sq ft · score 43 (D)
- 40 First Ave - 8925· 162,503 sq ft · score 100 (A)
- 16-70 Bell Blvd - 24559· 162,470 sq ft · score 50 (D)
- 16-66 Bell Blvd - 24560· 162,470 sq ft · score 53 (D)
- Jalen: 8847 Bay 16th Street· 162,454 sq ft · score 100 (A)
- DEPM 1860-1 -Parent- Cosmopolitan Assoc #1· 162,450 sq ft · score 96 (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 680 West End Avenue's energy grade?
680 West End Avenue did not report an ENERGY STAR score in its 2024 disclosure.
How much energy does 680 West End Avenue use?
No energy-use intensity was reported for 2024.
What are 680 West End Avenue's carbon emissions?
No greenhouse-gas emissions figure was reported for 2024.
Where is 680 West End Avenue?
680 West End Avenue is in New York City, New York 10025. Its coordinates are 40.79329, -73.97428 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 680 West End Avenue and when was it built?
680 West End Avenue has 162,540 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1917 as its year built. It is classed as multifamily housing.
Is 680 West End Avenue covered by Local Law 84 (LL84)?
Yes — it appears in the 2024 Energy and Water Data Disclosure disclosure, which lists the buildings reporting under Local Law 84 (LL84).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “680 West End Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/680-west-end-avenue-b82a5e5c (data as of October 2, 2026).