YALE REALTY : 2440 EAST
Multifamily Housing in New York City, NY · 2440 EAST 29 STREET · 11235
At a glance
YALE REALTY : 2440 EAST is a 107,752-square-foot multifamily housing building at 2440 EAST 29 STREET in New York City, New York, built in 1950. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 25 out of 100 (grade D), a site energy-use intensity of 91.1 kBtu/ft² and 602 tCO₂e of greenhouse-gas emissions. That score is higher than 15% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 25 (band D) |
| Site EUI | 91.1 kBtu/ft² |
| Source EUI | 119.1 kBtu/ft² |
| GHG emissions | 602 tCO₂e |
| GHG intensity | 5.6 kgCO₂e/ft² |
| Electricity | 422,323 kWh |
| Natural gas | 83,750 therms |
| Gross floor area | 107,752 sq ft |
| Source record | nyc:20066578:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 25 | -5 | 91.1 kBtu/ft² | 602 tCO₂e |
| 2022 | 30 | 95.2 kBtu/ft² | 591 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
- 2440 EAST 29 STREET
- City
- New York City
- State
- New York
- ZIP
- 11235
- Coordinates
- 40.59276, -73.94147
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does YALE REALTY : 2440 EAST 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. YALE REALTY : 2440 EAST's ENERGY STAR score of 25 compares with an average of 63 across the 22,829 that report a score; it scores higher than 15% of them and lower than 85%. Its site EUI of 91.1 kBtu/ft² is about 22% 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 5.6 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 107,752 sq ft, it is roughly in line with the average floor area of 100,951 sq ft for those buildings. Its 1950 construction date is close to 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 YALE REALTY : 2440 EAST's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for YALE REALTY : 2440 EAST, covering report years 2022–2023. Its ENERGY STAR score went from 30 in 2022 to 25 in 2023 (-5 points); its best year on file was 2022, at 30. Site EUI moved from 95.2 kBtu/ft² (2022) to 91.1 kBtu/ft² (2023), a 4% decrease. Reported emissions went from 591 tCO₂e to 602 tCO₂e over the same span (up 2%).
What does an ENERGY STAR score of 25 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 25 means the building performs better than about 25% of its national peers. BuildingCensus bands the score into report-card grades; 25 falls in band D — lowest band (1–54). It sits 50 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. YALE REALTY : 2440 EAST's 91.1 kBtu/ft² across 107,752 sq ft works out to about 9.8 billion Btu (2,877 MWh-equivalent) in 2023. 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 422,323 kWh of electricity and 83,750 therms of natural gas for the year.
Which law requires YALE REALTY : 2440 EAST to report its energy use?
YALE REALTY : 2440 EAST 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:20066578:2023). 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
- Halstead - 505 West 47th Street· 107,748 sq ft · score 91 (A)
- (17 and 24 Corporation) 24 West 55th Street· 107,745 sq ft
- 1465 Geneva Loop· 107,718 sq ft
- 11275 Seaview Avenue· 107,718 sq ft
- 855 Louisiana Avenue· 107,718 sq ft
- 356-360 Wythe Avenue AKA 45 South 3rd Street· 107,712 sq ft · EUI 27.2 kBtu/ft²
- 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 YALE REALTY : 2440 EAST's energy grade?
YALE REALTY : 2440 EAST scores 25 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does YALE REALTY : 2440 EAST use?
Its 2023 site energy-use intensity was 91.1 kBtu/ft² (119.1 kBtu/ft² source) across 107,752 sq ft, including 422,323 kWh of electricity and 83,750 therms of natural gas.
What are YALE REALTY : 2440 EAST's carbon emissions?
YALE REALTY : 2440 EAST reported 602 tCO₂e of greenhouse-gas emissions (5.6 kgCO₂e/ft²) for 2023.
Where is YALE REALTY : 2440 EAST?
YALE REALTY : 2440 EAST is at 2440 EAST 29 STREET, in New York City, New York 11235. Its coordinates are 40.59276, -73.94147 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is YALE REALTY : 2440 EAST and when was it built?
YALE REALTY : 2440 EAST has 107,752 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1950 as its year built. It is classed as multifamily housing.
Is YALE REALTY : 2440 EAST 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).
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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, “YALE REALTY : 2440 EAST, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/yale-realty-2440-east-ae91cf93 (data as of October 2, 2026).