1502 52 Street Realty Corp.
Multifamily Housing in New York City, NY · 1502 52 Street · 11219
At a glance
1502 52 Street Realty Corp. is a 64,350-square-foot multifamily housing building in New York City, New York, built in 1952. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 96 out of 100 (grade A), a site energy-use intensity of 46.1 kBtu/ft² and 216 tCO₂e of greenhouse-gas emissions. That score is higher than 84% 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 | 96 (band A) |
| Site EUI | 46.1 kBtu/ft² |
| Source EUI | 73.9 kBtu/ft² |
| GHG emissions | 216 tCO₂e |
| GHG intensity | 3.4 kgCO₂e/ft² |
| Electricity | 275,520 kWh |
| Natural gas | 20,242 therms |
| Water use | 3,373 kgal |
| Gross floor area | 64,350 sq ft |
| Source record | nyc:2728482:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 96 | +3 | 46.1 kBtu/ft² | 216 tCO₂e |
| 2023 | 93 | +1 | 50.8 kBtu/ft² | 226 tCO₂e |
| 2022 | 92 | 58.9 kBtu/ft² | 231 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
- 1502 52 Street
- City
- New York City
- State
- New York
- ZIP
- 11219
- Coordinates
- 40.63046, -73.98910
Within ~1 km
Nearby benchmarked buildings
- BYBP & Sefardscore 71
K-12 School · 159,428 sq ft
- 1865, 1865 52nd Streetscore 100
Multifamily Housing · 158,994 sq ft
- 6201 15th Avenuescore 99
Office · 147,530 sq ft
Financial Office · 147,520 sq ft
- ASTscore 97
Office · 147,520 sq ft
K-12 School · 145,200 sq ft
See also: most efficient in New York City · biggest emitters
How does 1502 52 Street Realty Corp. 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. 1502 52 Street Realty Corp.'s ENERGY STAR score of 96 compares with an average of 63 across the 22,829 that report a score; it scores higher than 84% of them and lower than 14%. Its site EUI of 46.1 kBtu/ft² is about 38% 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 3.4 kgCO₂e/ft² is about 36% below the group average of 5.2 kgCO₂e/ft².
At 64,350 sq ft, it is about 36% below the average floor area of 100,951 sq ft for those buildings. Its 1952 construction date is close to 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 1502 52 Street Realty Corp.'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 1502 52 Street Realty Corp., covering report years 2022–2024. Its ENERGY STAR score went from 92 in 2022 to 96 in 2024 (+4 points). Site EUI moved from 58.9 kBtu/ft² (2022) to 46.1 kBtu/ft² (2024), a 22% decrease. Reported emissions went from 231 tCO₂e to 216 tCO₂e over the same span (down 7%).
What does an ENERGY STAR score of 96 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 96 means the building performs better than about 96% of its national peers. BuildingCensus bands the score into report-card grades; 96 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. 1502 52 Street Realty Corp.'s 46.1 kBtu/ft² across 64,350 sq ft works out to about 3 billion Btu (869 MWh-equivalent) in 2024. Its source EUI of 73.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 275,520 kWh of electricity, 20,242 therms of natural gas and 3,373 thousand gallons of water for the year.
Which law requires 1502 52 Street Realty Corp. to report its energy use?
1502 52 Street Realty Corp. 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:2728482:2024). 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
- 120 East 89th Street· 64,344 sq ft · score 41 (D)
- Katz: 112-41 72nd Road· 64,339 sq ft · score 72 (B)
- 238 Fort Washington Ave· 64,337 sq ft · score 94 (A)
- 595 West End Avenue Condominium (595 West End Ave)· 64,334 sq ft · score 60 (C)
- 3810 BROADWAY: 3810 Broadway· 64,330 sq ft · EUI 85.1 kBtu/ft²
- AKAM - 712-714 Broadway Corp - PARENT· 64,326 sq ft · EUI 46.8 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 1502 52 Street Realty Corp.'s energy grade?
1502 52 Street Realty Corp. scores 96 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 1502 52 Street Realty Corp. use?
Its 2024 site energy-use intensity was 46.1 kBtu/ft² (73.9 kBtu/ft² source) across 64,350 sq ft, including 275,520 kWh of electricity and 20,242 therms of natural gas.
What are 1502 52 Street Realty Corp.'s carbon emissions?
1502 52 Street Realty Corp. reported 216 tCO₂e of greenhouse-gas emissions (3.4 kgCO₂e/ft²) for 2024.
Where is 1502 52 Street Realty Corp.?
1502 52 Street Realty Corp. is in New York City, New York 11219. Its coordinates are 40.63046, -73.98910 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 1502 52 Street Realty Corp. and when was it built?
1502 52 Street Realty Corp. has 64,350 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1952 as its year built. It is classed as multifamily housing.
Is 1502 52 Street Realty Corp. 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, “1502 52 Street Realty Corp., New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/1502-52-street-realty-corp-6c48cbc4 (data as of October 2, 2026).