3457 Eastchester Road - Section I
Multifamily Housing in New York City, NY · 3457 Eastchester Road · 10469
At a glance
3457 Eastchester Road - Section I is a 263,626-square-foot multifamily housing building in New York City, New York, built in 1935. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 68 out of 100 (grade C), a site energy-use intensity of 87.9 kBtu/ft² and 1,425 tCO₂e of greenhouse-gas emissions. That score is higher than 49% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 68 (band C) |
| Site EUI | 87.9 kBtu/ft² |
| Source EUI | 113.1 kBtu/ft² |
| GHG emissions | 1,425 tCO₂e |
| GHG intensity | 5.4 kgCO₂e/ft² |
| Electricity | 919,537 kWh |
| Natural gas | 200,266 therms |
| Gross floor area | 263,626 sq ft |
| Source record | nyc:4039511:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 68 | ±0 | 87.9 kBtu/ft² | 1,425 tCO₂e |
| 2023 | 68 | -6 | 87.3 kBtu/ft² | 1,399 tCO₂e |
| 2022 | 74 | 96.1 kBtu/ft² | 1,456 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
- 3457 Eastchester Road
- City
- New York City
- State
- New York
- ZIP
- 10469
- Coordinates
- 40.87796, -73.84688
Within ~1 km
Nearby benchmarked buildings
- EASTCHESTER GARDENSscore 42
Multifamily Housing · 835,395 sq ft
Multifamily Housing · 626,090 sq ft
Multifamily Housing · 607,392 sq ft
- BAYCHESTERscore 22
Multifamily Housing · 449,700 sq ft
Multifamily Housing · 336,240 sq ft
Multifamily Housing · 336,240 sq ft
See also: most efficient in New York City · biggest emitters
How does 3457 Eastchester Road - Section I 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. 3457 Eastchester Road - Section I's ENERGY STAR score of 68 compares with an average of 63 across the 22,829 that report a score; it scores higher than 49% of them and lower than 50%. Its site EUI of 87.9 kBtu/ft² is about 17% 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 5.4 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 263,626 sq ft, it is about 161% above the average floor area of 100,951 sq ft for those buildings. It was built in 1935, 17 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 3457 Eastchester Road - Section I's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 3457 Eastchester Road - Section I, covering report years 2022–2024. Its ENERGY STAR score went from 74 in 2022 to 68 in 2024 (-6 points); its best year on file was 2022, at 74. Site EUI moved from 96.1 kBtu/ft² (2022) to 87.9 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 1,456 tCO₂e to 1,425 tCO₂e over the same span (down 2%).
What does an ENERGY STAR score of 68 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 68 means the building performs better than about 68% of its national peers. BuildingCensus bands the score into report-card grades; 68 falls in band C — below median (55–69). It sits 7 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. 3457 Eastchester Road - Section I's 87.9 kBtu/ft² across 263,626 sq ft works out to about 23.2 billion Btu (6,791 MWh-equivalent) in 2024. Its source EUI of 113.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 919,537 kWh of electricity and 200,266 therms of natural gas for the year.
Which law requires 3457 Eastchester Road - Section I to report its energy use?
3457 Eastchester Road - Section I 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:4039511:2024). 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
- (7026) - Cipriani Residences at 55 Wall Condominium (55 wall street )· 263,582 sq ft · score 1 (D)
- 138-35 Elder Avenue· 263,495 sq ft · score 79 (B)
- ODWYER GARDENS - Bldgs 2-4· 263,400 sq ft · EUI 13.2 kBtu/ft²
- Copy of Feil - 160 East 84th Street· 263,374 sq ft · score 21 (D)
- Winthrop: 50 North 5th St· 263,294 sq ft · score 80 (B)
- DEPM 2478 - 465 Park Avenue· 263,259 sq ft · score 11 (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 3457 Eastchester Road - Section I's energy grade?
3457 Eastchester Road - Section I scores 68 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 3457 Eastchester Road - Section I use?
Its 2024 site energy-use intensity was 87.9 kBtu/ft² (113.1 kBtu/ft² source) across 263,626 sq ft, including 919,537 kWh of electricity and 200,266 therms of natural gas.
What are 3457 Eastchester Road - Section I's carbon emissions?
3457 Eastchester Road - Section I reported 1,425 tCO₂e of greenhouse-gas emissions (5.4 kgCO₂e/ft²) for 2024.
Where is 3457 Eastchester Road - Section I?
3457 Eastchester Road - Section I is in New York City, New York 10469. Its coordinates are 40.87796, -73.84688 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 3457 Eastchester Road - Section I and when was it built?
3457 Eastchester Road - Section I has 263,626 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1935 as its year built. It is classed as multifamily housing.
Is 3457 Eastchester Road - Section I 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, “3457 Eastchester Road - Section I, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/3457-eastchester-road-section-i-eae3711f (data as of October 2, 2026).