508 West 24th Street
Multifamily Housing in New York City, NY · 10011
At a glance
508 West 24th Street is a 55,399-square-foot multifamily housing building in New York City, New York, built in 2013. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 51.0 kBtu/ft² and 279 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 51.0 kBtu/ft² |
| Source EUI | 119.1 kBtu/ft² |
| GHG emissions | 279 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 607,950 kWh |
| Natural gas | 7,512 therms |
| Water use | 655 kgal |
| Gross floor area | 55,399 sq ft |
| Source record | nyc:10439457:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 51.0 kBtu/ft² | 279 tCO₂e | |
| 2023 | — | 48.4 kBtu/ft² | 250 tCO₂e | |
| 2022 | — | 59.5 kBtu/ft² | 246 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
- 508 West 24th Street
- City
- New York City
- State
- New York
- ZIP
- 10011
- Coordinates
- 40.74873, -74.00459
Within ~1 km
Nearby benchmarked buildings
- Hudson Yards Cogen Campusscore —
Other · 7,739,076 sq ft
- Manhattan Westscore —
Other · 4,153,954 sq ft
- 20-30 Hudson Yardsscore —
Office · 3,810,623 sq ft
- Penn Southscore 95
Multifamily Housing · 3,391,963 sq ft
- 50 Hudson Yardsscore 76
Office · 2,944,455 sq ft
- The Spiral - 66 Hudson Boulevardscore 82
Office · 2,830,000 sq ft
See also: most efficient in New York City · biggest emitters
How does 508 West 24th 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 51.0 kBtu/ft² is about 32% below the average of 74.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 5.0 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 55,399 sq ft, it is about half of the average floor area of 100,951 sq ft for those buildings. It was built in 2013, 61 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.
How has 508 West 24th Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 508 West 24th Street, covering report years 2022–2024. Site EUI moved from 59.5 kBtu/ft² (2022) to 51.0 kBtu/ft² (2024), a 14% decrease. Reported emissions went from 246 tCO₂e to 279 tCO₂e over the same span (up 13%).
What does a site EUI of 51.0 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. 508 West 24th Street's 51.0 kBtu/ft² across 55,399 sq ft works out to about 2.8 billion Btu (828 MWh-equivalent) in 2024. Its source EUI of 119.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 607,950 kWh of electricity, 7,512 therms of natural gas and 655 thousand gallons of water for the year.
Which law requires 508 West 24th Street to report its energy use?
508 West 24th 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:10439457:2024). 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
- 735 Bryant Ave· 55,395 sq ft · score 89 (A)
- 1296 Sheridan Avenue· 55,390 sq ft · score 82 (B)
- UNITY PLAZA (SITES 17,24,25A) - 340 Georgia Ave· 55,376 sq ft · EUI 24.2 kBtu/ft²
- GROUPER LLC· 55,375 sq ft · score 100 (A)
- 181 73 STREET· 55,360 sq ft
- 2003-2005 Walton Avenue· 55,350 sq ft · score 48 (D)
- 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 508 West 24th Street's energy grade?
508 West 24th Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 51.0 kBtu/ft².
How much energy does 508 West 24th Street use?
Its 2024 site energy-use intensity was 51.0 kBtu/ft² (119.1 kBtu/ft² source) across 55,399 sq ft, including 607,950 kWh of electricity and 7,512 therms of natural gas.
What are 508 West 24th Street's carbon emissions?
508 West 24th Street reported 279 tCO₂e of greenhouse-gas emissions (5.0 kgCO₂e/ft²) for 2024.
Where is 508 West 24th Street?
508 West 24th Street is in New York City, New York 10011. Its coordinates are 40.74873, -74.00459 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 508 West 24th Street and when was it built?
508 West 24th Street has 55,399 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2013 as its year built. It is classed as multifamily housing.
Is 508 West 24th 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, “508 West 24th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/508-west-24th-street-ad7cd653 (data as of October 2, 2026).