125 W 109th St
Multifamily Housing in New York City, NY · 125 West 109th Street · 10025
At a glance
125 W 109th St is a 127,114-square-foot multifamily housing building at 125 West 109th Street in New York City, New York, built in 1974. In its 2023 New York City benchmarking disclosure it reported 0 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | 0 tCO₂e |
| GHG intensity | 0.0 kgCO₂e/ft² |
| Gross floor area | 127,114 sq ft |
| Source record | nyc:6778904:2023 |
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
- 125 West 109th Street
- City
- New York City
- State
- New York
- ZIP
- 10025
- Coordinates
- 40.80156, -73.96237
Within ~1 km
Nearby benchmarked buildings
- DOUGLASS I/DOUGLASS II CAMPUSscore 19
Multifamily Housing · 2,221,782 sq ft
- DOUGLASS I/DOUGLASS IIscore —
Multifamily Housing · 2,221,782 sq ft
- DOUGLASS Iscore —
Multifamily Housing · 1,393,098 sq ft
- Morningside Campus Parentscore —
Hospital (General Medical & Surgical) · 1,039,510 sq ft
College/University · 805,642 sq ft
- Barnard Collegescore —
College/University · 715,513 sq ft
See also: most efficient in New York City · biggest emitters
How does 125 W 109th St 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. Its emissions intensity of 0.0 kgCO₂e/ft² is about 100% below the group average of 5.2 kgCO₂e/ft².
At 127,114 sq ft, it is about 26% above the average floor area of 100,951 sq ft for those buildings. It was built in 1974, 22 years later 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.
Which law requires 125 W 109th St to report its energy use?
125 W 109th St 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 2023 disclosure (source record nyc:6778904:2023). 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
- 375 Lexington Ave· 127,100 sq ft · score 2 (D)
- 136 East 76th St.· 127,092 sq ft · score 7 (D)
- 881 Erskine St· 127,088 sq ft · score 20 (D)
- 14 Horatio Street· 127,072 sq ft · score 75 (B)
- AAR: 140-33 34 Ave· 127,058 sq ft · score 100 (A)
- 77-03 Ditmars Boulevard· 127,050 sq ft · score 100 (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 125 W 109th St's energy grade?
125 W 109th St did not report an ENERGY STAR score in its 2023 disclosure.
How much energy does 125 W 109th St use?
No energy-use intensity was reported for 2023.
What are 125 W 109th St's carbon emissions?
125 W 109th St reported 0 tCO₂e of greenhouse-gas emissions (0.0 kgCO₂e/ft²) for 2023.
Where is 125 W 109th St?
125 W 109th St is at 125 West 109th Street, in New York City, New York 10025. Its coordinates are 40.80156, -73.96237 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 125 W 109th St and when was it built?
125 W 109th St has 127,114 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1974 as its year built. It is classed as multifamily housing.
Is 125 W 109th St covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “125 W 109th St, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/125-w-109th-st-3e8d065b (data as of October 2, 2026).