24-28 West 25th St
Office in New York City, NY · 10010
At a glance
24-28 West 25th St is a 114,806-square-foot office building in New York City, New York, built in 1911. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 49.6 kBtu/ft² and 524 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 49.6 kBtu/ft² |
| Source EUI | 87.6 kBtu/ft² |
| GHG emissions | 524 tCO₂e |
| GHG intensity | 4.6 kgCO₂e/ft² |
| Electricity | 705,561 kWh |
| Natural gas | 12 therms |
| Water use | 841 kgal |
| Gross floor area | 114,806 sq ft |
| Source record | nyc:56377394:2024 |
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
- 24-28 West 25th St
- City
- New York City
- State
- New York
- ZIP
- 10010
- Coordinates
- 40.74338, -73.99000
Within ~1 km
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- One Madison Avenuescore —
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See also: most efficient in New York City · biggest emitters
How does 24-28 West 25th St compare with other office buildings in New York City?
The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 49.6 kBtu/ft² is about 23% below the average of 64.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.6 kgCO₂e/ft² is about 21% below the group average of 5.8 kgCO₂e/ft².
At 114,806 sq ft, it is about 44% below the average floor area of 205,440 sq ft for those buildings. It was built in 1911, 29 years earlier than the group's average year built (1940). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
What does a site EUI of 49.6 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. 24-28 West 25th St's 49.6 kBtu/ft² across 114,806 sq ft works out to about 5.7 billion Btu (1,669 MWh-equivalent) in 2024. Its source EUI of 87.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 705,561 kWh of electricity, 12 therms of natural gas and 841 thousand gallons of water for the year.
Which law requires 24-28 West 25th St to report its energy use?
24-28 West 25th 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 2024 disclosure (source record nyc:56377394:2024). 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 office buildings in New York City
- Feil - 25-20 Brooklyn Queens Expressway· 114,750 sq ft · score 2 (D)
- ABS - 8 West 38th St· 114,724 sq ft · score 76 (B)
- Stonebridge Companies : 144-152 EAST 48 STREET· 114,500 sq ft · score 26 (D)
- 43 West 36th Street· 114,319 sq ft
- Silks Building· 114,009 sq ft · score 87 (A)
- 546 Broadway· 114,000 sq ft · score 29 (D)
- Office buildings in New York City· 3,384 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 24-28 West 25th St's energy grade?
24-28 West 25th St did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 49.6 kBtu/ft².
How much energy does 24-28 West 25th St use?
Its 2024 site energy-use intensity was 49.6 kBtu/ft² (87.6 kBtu/ft² source) across 114,806 sq ft, including 705,561 kWh of electricity and 12 therms of natural gas.
What are 24-28 West 25th St's carbon emissions?
24-28 West 25th St reported 524 tCO₂e of greenhouse-gas emissions (4.6 kgCO₂e/ft²) for 2024.
Where is 24-28 West 25th St?
24-28 West 25th St is in New York City, New York 10010. Its coordinates are 40.74338, -73.99000 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 24-28 West 25th St and when was it built?
24-28 West 25th St has 114,806 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1911 as its year built. It is classed as office.
Is 24-28 West 25th St 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, “24-28 West 25th St, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/24-28-west-25th-st-df248651 (data as of October 2, 2026).