2474 MARION AVE.
Multifamily Housing in New York City, NY · 2474 Marion Avenue · 10458
At a glance
2474 MARION AVE. is a 25,025-square-foot multifamily housing building at 2474 Marion Avenue in New York City, New York, built in 1911. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 17.2 kBtu/ft² and 45 tCO₂e of greenhouse-gas emissions. That score is higher than 90% 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 | 100 (band A) |
| Site EUI | 17.2 kBtu/ft² |
| Source EUI | 46.3 kBtu/ft² |
| GHG emissions | 45 tCO₂e |
| GHG intensity | 1.8 kgCO₂e/ft² |
| Electricity | 118,407 kWh |
| Natural gas | 259 therms |
| Water use | 2,137 kgal |
| Gross floor area | 25,025 sq ft |
| Source record | nyc:33634605:2023 |
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
- 2474 Marion Avenue
- City
- New York City
- State
- New York
- ZIP
- 10458
- Coordinates
- 40.86073, -73.89369
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 2474 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. 2474 MARION AVE.'s ENERGY STAR score of 100 compares with an average of 63 across the 22,829 that report a score; it scores higher than 90% of them. Its site EUI of 17.2 kBtu/ft² is about 77% 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 1.8 kgCO₂e/ft² is about 65% below the group average of 5.2 kgCO₂e/ft².
At 25,025 sq ft, it is about 75% below the average floor area of 100,951 sq ft for those buildings. It was built in 1911, 41 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.
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 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. 2474 MARION AVE.'s 17.2 kBtu/ft² across 25,025 sq ft works out to about 0.4 billion Btu (126 MWh-equivalent) in 2023. Its source EUI of 46.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 118,407 kWh of electricity, 259 therms of natural gas and 2,137 thousand gallons of water for the year.
Which law requires 2474 MARION AVE. to report its energy use?
2474 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 2023 disclosure (source record nyc:33634605:2023). 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
- 515 West 122nd Street· 25,017 sq ft · score 28 (D)
- 348 Nostrand Ave· 25,017 sq ft · score 68 (C)
- 521 West 122nd Street· 25,017 sq ft · score 100 (A)
- MQ Property Management:38 NORTH MOORE STREET· 25,015 sq ft · score 93 (A)
- 64 Kingston Avenue· 25,010 sq ft · score 62 (C)
- xxTERM’6.30.25 –Wavecrest - 177 East 79th Street· 25,010 sq ft · EUI 75.1 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 2474 MARION AVE.'s energy grade?
2474 MARION AVE. scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 2474 MARION AVE. use?
Its 2023 site energy-use intensity was 17.2 kBtu/ft² (46.3 kBtu/ft² source) across 25,025 sq ft, including 118,407 kWh of electricity and 259 therms of natural gas.
What are 2474 MARION AVE.'s carbon emissions?
2474 MARION AVE. reported 45 tCO₂e of greenhouse-gas emissions (1.8 kgCO₂e/ft²) for 2023.
Where is 2474 MARION AVE.?
2474 MARION AVE. is at 2474 Marion Avenue, in New York City, New York 10458. Its coordinates are 40.86073, -73.89369 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 2474 MARION AVE. and when was it built?
2474 MARION AVE. has 25,025 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1911 as its year built. It is classed as multifamily housing.
Is 2474 MARION AVE. 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, “2474 MARION AVE., New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/2474-marion-ave-33bf8a1f (data as of October 2, 2026).