Prime Locations: 2866 Marion Ave
Multifamily Housing in New York City, NY · 2866 Marion Ave, The Bronx, NY 10458 · 10458
At a glance
Prime Locations: 2866 Marion Ave is a 76,667-square-foot multifamily housing building at 2866 Marion Ave, The Bronx, NY 10458 in New York City, New York, built in 1956. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 85 out of 100 (grade A), a site energy-use intensity of 60.6 kBtu/ft² and 375 tCO₂e of greenhouse-gas emissions. That score is higher than 70% 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 | 85 (band A) |
| Site EUI | 60.6 kBtu/ft² |
| Source EUI | 78.6 kBtu/ft² |
| GHG emissions | 375 tCO₂e |
| GHG intensity | 4.9 kgCO₂e/ft² |
| Electricity | 216,739 kWh |
| Natural gas | 2,012 therms |
| Gross floor area | 76,667 sq ft |
| Source record | nyc:15144905:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 85 | ±0 | 60.6 kBtu/ft² | 375 tCO₂e |
| 2023 | 85 | -3 | 58.5 kBtu/ft² | 358 tCO₂e |
| 2022 | 88 | 60.2 kBtu/ft² | 350 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
- 2866 Marion Ave, The Bronx, NY 10458
- City
- New York City
- State
- New York
- ZIP
- 10458
- Coordinates
- 40.86842, -73.88513
Within ~1 km
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- 1 Fordham Plazascore 68
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- Benchmarking Group - 20score —
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See also: most efficient in New York City · biggest emitters
How does Prime Locations: 2866 Marion Ave 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. Prime Locations: 2866 Marion Ave's ENERGY STAR score of 85 compares with an average of 63 across the 22,829 that report a score; it scores higher than 70% of them and lower than 29%. Its site EUI of 60.6 kBtu/ft² is about 19% 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 4.9 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 76,667 sq ft, it is about 24% below the average floor area of 100,951 sq ft for those buildings. It was built in 1956, 4 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 Prime Locations: 2866 Marion Ave's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Prime Locations: 2866 Marion Ave, covering report years 2022–2024. Its ENERGY STAR score went from 88 in 2022 to 85 in 2024 (-3 points); its best year on file was 2022, at 88. Site EUI moved from 60.2 kBtu/ft² (2022) to 60.6 kBtu/ft² (2024), an 1% increase. Reported emissions went from 350 tCO₂e to 375 tCO₂e over the same span (up 7%).
What does an ENERGY STAR score of 85 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 85 means the building performs better than about 85% of its national peers. BuildingCensus bands the score into report-card grades; 85 falls in band A — high performer (85–100). 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. Prime Locations: 2866 Marion Ave's 60.6 kBtu/ft² across 76,667 sq ft works out to about 4.6 billion Btu (1,362 MWh-equivalent) in 2024. Its source EUI of 78.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 216,739 kWh of electricity and 2,012 therms of natural gas for the year.
Which law requires Prime Locations: 2866 Marion Ave to report its energy use?
Prime Locations: 2866 Marion Ave 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:15144905:2024). 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
- 9718 Fort Hamilton Parkway· 76,665 sq ft
- 4300 Martha Ave, 10470· 76,650 sq ft · score 81 (B)
- 560-562 West 175th Street· 76,650 sq ft · score 36 (D)
- 7-11 East 13th St. Tenants Corp - PARENT· 76,646 sq ft · EUI 93.1 kBtu/ft²
- 1464 Watson Ave· 76,643 sq ft · score 99 (A)
- 216 West 89th Street· 76,627 sq ft · score 67 (C)
- 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 Prime Locations: 2866 Marion Ave's energy grade?
Prime Locations: 2866 Marion Ave scores 85 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Prime Locations: 2866 Marion Ave use?
Its 2024 site energy-use intensity was 60.6 kBtu/ft² (78.6 kBtu/ft² source) across 76,667 sq ft, including 216,739 kWh of electricity and 2,012 therms of natural gas.
What are Prime Locations: 2866 Marion Ave's carbon emissions?
Prime Locations: 2866 Marion Ave reported 375 tCO₂e of greenhouse-gas emissions (4.9 kgCO₂e/ft²) for 2024.
Where is Prime Locations: 2866 Marion Ave?
Prime Locations: 2866 Marion Ave is at 2866 Marion Ave, The Bronx, NY 10458, in New York City, New York 10458. Its coordinates are 40.86842, -73.88513 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Prime Locations: 2866 Marion Ave and when was it built?
Prime Locations: 2866 Marion Ave has 76,667 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1956 as its year built. It is classed as multifamily housing.
Is Prime Locations: 2866 Marion Ave 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, “Prime Locations: 2866 Marion Ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/prime-locations-2866-marion-ave-9dc5ff19 (data as of October 2, 2026).