177 West 26th Street
Multifamily Housing in New York City, NY · 10001
At a glance
177 West 26th Street is a 31,960-square-foot multifamily housing building in New York City, New York, built in 1920. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 111.9 kBtu/ft² and 306 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 111.9 kBtu/ft² |
| Source EUI | 219.8 kBtu/ft² |
| GHG emissions | 306 tCO₂e |
| GHG intensity | 9.6 kgCO₂e/ft² |
| Electricity | 547,646 kWh |
| Natural gas | 17,073 therms |
| Gross floor area | 31,960 sq ft |
| Source record | nyc:6261052:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 111.9 kBtu/ft² | 306 tCO₂e | |
| 2023 | — | 192.8 kBtu/ft² | 381 tCO₂e | |
| 2022 | — | 176.0 kBtu/ft² | 318 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
- 177 West 26th Street
- City
- New York City
- State
- New York
- ZIP
- 10001
- Coordinates
- 40.74565, -73.99339
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
How does 177 West 26th Street 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 site EUI of 111.9 kBtu/ft² is about 49% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 9.6 kgCO₂e/ft² is about 84% above the group average of 5.2 kgCO₂e/ft².
At 31,960 sq ft, it is about 68% below the average floor area of 100,951 sq ft for those buildings. It was built in 1920, 32 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 177 West 26th Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 177 West 26th Street, covering report years 2022–2024. Site EUI moved from 176.0 kBtu/ft² (2022) to 111.9 kBtu/ft² (2024), a 36% decrease. Reported emissions went from 318 tCO₂e to 306 tCO₂e over the same span (down 4%).
What does a site EUI of 111.9 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 177 West 26th Street's 111.9 kBtu/ft² across 31,960 sq ft works out to about 3.6 billion Btu (1,048 MWh-equivalent) in 2024. Its source EUI of 219.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 547,646 kWh of electricity and 17,073 therms of natural gas for the year.
Which law requires 177 West 26th Street to report its energy use?
177 West 26th Street 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:6261052:2024). 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
- 53 East 97th Street· 31,959 sq ft · score 100 (A)
- 143-16 41 Ave· 31,957 sq ft · score 100 (A)
- Standby One Associates-1403· 31,950 sq ft · score 100 (A)
- West Side Bronx LLC 2· 31,945 sq ft
- 111 South 3rd Street· 31,940 sq ft · score 69 (C)
- 1425 Fulton Street· 31,936 sq ft · score 92 (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 177 West 26th Street's energy grade?
177 West 26th Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 111.9 kBtu/ft².
How much energy does 177 West 26th Street use?
Its 2024 site energy-use intensity was 111.9 kBtu/ft² (219.8 kBtu/ft² source) across 31,960 sq ft, including 547,646 kWh of electricity and 17,073 therms of natural gas.
What are 177 West 26th Street's carbon emissions?
177 West 26th Street reported 306 tCO₂e of greenhouse-gas emissions (9.6 kgCO₂e/ft²) for 2024.
Where is 177 West 26th Street?
177 West 26th Street is in New York City, New York 10001. Its coordinates are 40.74565, -73.99339 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 177 West 26th Street and when was it built?
177 West 26th Street has 31,960 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1920 as its year built. It is classed as multifamily housing.
Is 177 West 26th Street 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).
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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, “177 West 26th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/177-west-26th-street-de66db05 (data as of October 2, 2026).