754 East 23rd Street
Multifamily Housing in New York City, NY · 11210
At a glance
754 East 23rd Street is a 32,000-square-foot multifamily housing building in New York City, New York, built in 1924. In its 2022 New York City benchmarking disclosure it reported an ENERGY STAR score of 24 out of 100 (grade D), a site energy-use intensity of 86.5 kBtu/ft² and 162 tCO₂e of greenhouse-gas emissions. That score is higher than 14% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 24 (band D) |
| Site EUI | 86.5 kBtu/ft² |
| Source EUI | 116.0 kBtu/ft² |
| GHG emissions | 162 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 134,646 kWh |
| Water use | 4,967 kgal |
| Gross floor area | 32,000 sq ft |
| Source record | nyc:6670256:2022 |
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
- 754 East 23rd Street
- City
- New York City
- State
- New York
- ZIP
- 11210
- Coordinates
- 40.63184, -73.95462
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 33score —
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See also: most efficient in New York City · biggest emitters
How does 754 East 23rd 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. 754 East 23rd Street's ENERGY STAR score of 24 compares with an average of 63 across the 22,829 that report a score; it scores higher than 14% of them and lower than 85%. Its site EUI of 86.5 kBtu/ft² is about 15% 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 5.0 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 32,000 sq ft, it is about 68% below the average floor area of 100,951 sq ft for those buildings. It was built in 1924, 28 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.
What does an ENERGY STAR score of 24 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 24 means the building performs better than about 24% of its national peers. BuildingCensus bands the score into report-card grades; 24 falls in band D — lowest band (1–54). It sits 51 points below 75, the threshold for ENERGY STAR certification. In New York City, 43% of scored buildings are at 75 or above.
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. 754 East 23rd Street's 86.5 kBtu/ft² across 32,000 sq ft works out to about 2.8 billion Btu (811 MWh-equivalent) in 2022. Its source EUI of 116.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 134,646 kWh of electricity and 4,967 thousand gallons of water for the year.
Which law requires 754 East 23rd Street to report its energy use?
754 East 23rd 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 2022 disclosure (source record nyc:6670256:2022). 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
- Chestnut - 1755 Clay Avenue· 31,995 sq ft · score 100 (A)
- Orsid - 83-55 Lefferts Boulevard· 31,990 sq ft · score 89 (A)
- 175 Chrystie Street· 31,986 sq ft · EUI 33.9 kBtu/ft²
- JM - 135 W 17th street· 31,980 sq ft · EUI 54.4 kBtu/ft²
- DEGRAW GARDENS CONDOMINIUM / 480 Degraw· 31,976 sq ft · EUI 34.2 kBtu/ft²
- 504 West 134th Street· 31,974 sq ft · score 44 (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 754 East 23rd Street's energy grade?
754 East 23rd Street scores 24 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2022 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 754 East 23rd Street use?
Its 2022 site energy-use intensity was 86.5 kBtu/ft² (116.0 kBtu/ft² source) across 32,000 sq ft, including 134,646 kWh of electricity.
What are 754 East 23rd Street's carbon emissions?
754 East 23rd Street reported 162 tCO₂e of greenhouse-gas emissions (5.0 kgCO₂e/ft²) for 2022.
Where is 754 East 23rd Street?
754 East 23rd Street is in New York City, New York 11210. Its coordinates are 40.63184, -73.95462 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 754 East 23rd Street and when was it built?
754 East 23rd Street has 32,000 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1924 as its year built. It is classed as multifamily housing.
Is 754 East 23rd Street covered by Local Law 84 (LL84)?
Yes — it appears in the 2022 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, “754 East 23rd Street, New York City, New York — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/754-east-23rd-street-171ebe0f (data as of October 2, 2026).