Bx Third Avenue Associates, LLC (2035)
Multifamily Housing in New York City, NY · 500 East 165th Street · 10456
At a glance
Bx Third Avenue Associates, LLC (2035) is a 145,560-square-foot multifamily housing building at 500 East 165th Street in New York City, New York, built in 2007. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 81 out of 100 (grade B), a site energy-use intensity of 57.7 kBtu/ft² and 634 tCO₂e of greenhouse-gas emissions. That score is higher than 64% 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 | 81 (band B) |
| Site EUI | 57.7 kBtu/ft² |
| Source EUI | 97.0 kBtu/ft² |
| GHG emissions | 634 tCO₂e |
| GHG intensity | 4.3 kgCO₂e/ft² |
| Electricity | 889,041 kWh |
| Natural gas | 53,616 therms |
| Gross floor area | 145,560 sq ft |
| Source record | nyc:4043066:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 81 | +3 | 57.7 kBtu/ft² | 634 tCO₂e |
| 2023 | 78 | +4 | 58.7 kBtu/ft² | 620 tCO₂e |
| 2022 | 74 | 65.9 kBtu/ft² | 609 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
- 500 East 165th Street
- City
- New York City
- State
- New York
- ZIP
- 10456
- Coordinates
- 40.82674, -73.90854
Within ~1 km
Nearby benchmarked buildings
- BUTLERscore 15
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- FORESTscore 6
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- MCKINLEYscore 99
Multifamily Housing · 641,247 sq ft
- WEBSTERscore 2
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- Bronx Commonsscore 94
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See also: most efficient in New York City · biggest emitters
How does Bx Third Avenue Associates, LLC (2035) 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. Bx Third Avenue Associates, LLC (2035)'s ENERGY STAR score of 81 compares with an average of 63 across the 22,829 that report a score; it scores higher than 64% of them and lower than 34%. Its site EUI of 57.7 kBtu/ft² is about 23% 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 4.3 kgCO₂e/ft² is about 16% below the group average of 5.2 kgCO₂e/ft².
At 145,560 sq ft, it is about 44% above the average floor area of 100,951 sq ft for those buildings. It was built in 2007, 55 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 Bx Third Avenue Associates, LLC (2035)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Bx Third Avenue Associates, LLC (2035), covering report years 2022–2024. Its ENERGY STAR score went from 74 in 2022 to 81 in 2024 (+7 points). Site EUI moved from 65.9 kBtu/ft² (2022) to 57.7 kBtu/ft² (2024), a 12% decrease. Reported emissions went from 609 tCO₂e to 634 tCO₂e over the same span (up 4%).
What does an ENERGY STAR score of 81 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 81 means the building performs better than about 81% of its national peers. BuildingCensus bands the score into report-card grades; 81 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. Bx Third Avenue Associates, LLC (2035)'s 57.7 kBtu/ft² across 145,560 sq ft works out to about 8.4 billion Btu (2,461 MWh-equivalent) in 2024. Its source EUI of 97.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 889,041 kWh of electricity and 53,616 therms of natural gas for the year.
Which law requires Bx Third Avenue Associates, LLC (2035) to report its energy use?
Bx Third Avenue Associates, LLC (2035) 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:4043066:2024). 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
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- 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 Bx Third Avenue Associates, LLC (2035)'s energy grade?
Bx Third Avenue Associates, LLC (2035) scores 81 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Bx Third Avenue Associates, LLC (2035) use?
Its 2024 site energy-use intensity was 57.7 kBtu/ft² (97.0 kBtu/ft² source) across 145,560 sq ft, including 889,041 kWh of electricity and 53,616 therms of natural gas.
What are Bx Third Avenue Associates, LLC (2035)'s carbon emissions?
Bx Third Avenue Associates, LLC (2035) reported 634 tCO₂e of greenhouse-gas emissions (4.3 kgCO₂e/ft²) for 2024.
Where is Bx Third Avenue Associates, LLC (2035)?
Bx Third Avenue Associates, LLC (2035) is at 500 East 165th Street, in New York City, New York 10456. Its coordinates are 40.82674, -73.90854 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Bx Third Avenue Associates, LLC (2035) and when was it built?
Bx Third Avenue Associates, LLC (2035) has 145,560 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2007 as its year built. It is classed as multifamily housing.
Is Bx Third Avenue Associates, LLC (2035) 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, “Bx Third Avenue Associates, LLC (2035), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/bx-third-avenue-associates-llc-2035-f622e748 (data as of October 2, 2026).