2331 EASTCHESTER ROAD LLC
Office in New York City, NY · 2331 EASTCHESTER ROAD · 10469
At a glance
2331 EASTCHESTER ROAD LLC is a 26,327-square-foot office building in New York City, New York, built in 2011. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 47 out of 100 (grade D), a site energy-use intensity of 54.2 kBtu/ft² and 135 tCO₂e of greenhouse-gas emissions. That score is higher than 15% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 47 (band D) |
| Site EUI | 54.2 kBtu/ft² |
| Source EUI | 120.6 kBtu/ft² |
| GHG emissions | 135 tCO₂e |
| GHG intensity | 5.1 kgCO₂e/ft² |
| Electricity | 280,775 kWh |
| Natural gas | 4,685 therms |
| Water use | 2,027 kgal |
| Gross floor area | 26,327 sq ft |
| Source record | nyc:6371128:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 47 | -2 | 54.2 kBtu/ft² | 135 tCO₂e |
| 2023 | 49 | +5 | 48.3 kBtu/ft² | 122 tCO₂e |
| 2022 | 44 | 59.9 kBtu/ft² | 114 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
- 2331 EASTCHESTER ROAD
- City
- New York City
- State
- New York
- ZIP
- 10469
- Coordinates
- 40.86001, -73.84309
Within ~1 km
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How does 2331 EASTCHESTER ROAD LLC 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. 2331 EASTCHESTER ROAD LLC's ENERGY STAR score of 47 compares with an average of 72 across the 2,519 that report a score; it scores higher than 15% of them and lower than 85%. Its site EUI of 54.2 kBtu/ft² is about 16% 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 5.1 kgCO₂e/ft² is about 12% below the group average of 5.8 kgCO₂e/ft².
At 26,327 sq ft, it is about 87% below the average floor area of 205,440 sq ft for those buildings. It was built in 2011, 71 years later 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.
How has 2331 EASTCHESTER ROAD LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 2331 EASTCHESTER ROAD LLC, covering report years 2022–2024. Its ENERGY STAR score went from 44 in 2022 to 47 in 2024 (+3 points); its best year on file was 2023, at 49. Site EUI moved from 59.9 kBtu/ft² (2022) to 54.2 kBtu/ft² (2024), a 10% decrease. Reported emissions went from 114 tCO₂e to 135 tCO₂e over the same span (up 18%).
What does an ENERGY STAR score of 47 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 47 means the building performs better than about 47% of its national peers. BuildingCensus bands the score into report-card grades; 47 falls in band D — lowest band (1–54). It sits 28 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. 2331 EASTCHESTER ROAD LLC's 54.2 kBtu/ft² across 26,327 sq ft works out to about 1.4 billion Btu (418 MWh-equivalent) in 2024. Its source EUI of 120.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 280,775 kWh of electricity, 4,685 therms of natural gas and 2,027 thousand gallons of water for the year.
Which law requires 2331 EASTCHESTER ROAD LLC to report its energy use?
2331 EASTCHESTER ROAD LLC 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:6371128:2024). 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.
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- 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 2331 EASTCHESTER ROAD LLC's energy grade?
2331 EASTCHESTER ROAD LLC scores 47 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 2331 EASTCHESTER ROAD LLC use?
Its 2024 site energy-use intensity was 54.2 kBtu/ft² (120.6 kBtu/ft² source) across 26,327 sq ft, including 280,775 kWh of electricity and 4,685 therms of natural gas.
What are 2331 EASTCHESTER ROAD LLC's carbon emissions?
2331 EASTCHESTER ROAD LLC reported 135 tCO₂e of greenhouse-gas emissions (5.1 kgCO₂e/ft²) for 2024.
Where is 2331 EASTCHESTER ROAD LLC?
2331 EASTCHESTER ROAD LLC is in New York City, New York 10469. Its coordinates are 40.86001, -73.84309 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 2331 EASTCHESTER ROAD LLC and when was it built?
2331 EASTCHESTER ROAD LLC has 26,327 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2011 as its year built. It is classed as office.
Is 2331 EASTCHESTER ROAD LLC 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, “2331 EASTCHESTER ROAD LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/2331-eastchester-road-llc-edc9ec11 (data as of October 2, 2026).