43-20 52 Street
Multifamily Housing in New York City, NY · 11232
At a glance
43-20 52 Street is a 26,184-square-foot multifamily housing building in New York City, New York, built in 2021. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 29.9 kBtu/ft² and 70 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 29.9 kBtu/ft² |
| Source EUI | 65.5 kBtu/ft² |
| GHG emissions | 70 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 149,768 kWh |
| Natural gas | 2,707 therms |
| Gross floor area | 26,184 sq ft |
| Source record | nyc:35019149:2023 |
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
- 43-20 52 Street
- City
- New York City
- State
- New York
- ZIP
- 11232
- Coordinates
- 40.65021, -74.02174
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 43-20 52 Street 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. Its site EUI of 29.9 kBtu/ft² is about 60% 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 2.7 kgCO₂e/ft² is about half of the group average of 5.2 kgCO₂e/ft².
At 26,184 sq ft, it is about 74% below the average floor area of 100,951 sq ft for those buildings. It was built in 2021, 69 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.
What does a site EUI of 29.9 kBtu/ft² mean?
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. 43-20 52 Street's 29.9 kBtu/ft² across 26,184 sq ft works out to about 0.8 billion Btu (229 MWh-equivalent) in 2023. Its source EUI of 65.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 149,768 kWh of electricity and 2,707 therms of natural gas for the year.
Which law requires 43-20 52 Street to report its energy use?
43-20 52 Street 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:35019149:2023). 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
- 19 East Gun Hill Road· 26,180 sq ft · score 91 (A)
- Loria: 15 West 17th Street· 26,180 sq ft · score 69 (C)
- Gamzu Realty : 569 WEST 192 STREET· 26,175 sq ft · score 61 (C)
- 569 West 192nd St· 26,175 sq ft · score 100 (A)
- Gamzu Realty LLC - 569 West 192 Street· 26,175 sq ft · score 80 (B)
- 871 East 179 Street· 26,170 sq ft · score 14 (D)
- 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 43-20 52 Street's energy grade?
43-20 52 Street did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 29.9 kBtu/ft².
How much energy does 43-20 52 Street use?
Its 2023 site energy-use intensity was 29.9 kBtu/ft² (65.5 kBtu/ft² source) across 26,184 sq ft, including 149,768 kWh of electricity and 2,707 therms of natural gas.
What are 43-20 52 Street's carbon emissions?
43-20 52 Street reported 70 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2023.
Where is 43-20 52 Street?
43-20 52 Street is in New York City, New York 11232. Its coordinates are 40.65021, -74.02174 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 43-20 52 Street and when was it built?
43-20 52 Street has 26,184 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2021 as its year built. It is classed as multifamily housing.
Is 43-20 52 Street 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, “43-20 52 Street, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/43-20-52-street-a121ac8e (data as of October 2, 2026).