426 4 Avenue, Brooklyn
Multifamily Housing in New York City, NY · 426 4th Avenue · 11215
At a glance
426 4 Avenue, Brooklyn is a 22,500-square-foot multifamily housing building at 426 4th Avenue in New York City, New York, built in 2010. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 35.4 kBtu/ft² and 48 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 35.4 kBtu/ft² |
| Source EUI | 45.7 kBtu/ft² |
| GHG emissions | 48 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 31,950 kWh |
| Natural gas | 6,884 therms |
| Water use | 41,885 kgal |
| Gross floor area | 22,500 sq ft |
| Source record | nyc:33546106:2023 |
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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 426 4th Avenue
- City
- New York City
- State
- New York
- ZIP
- 11215
- Coordinates
- 40.67117, -73.98805
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 426 4 Avenue, Brooklyn 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 35.4 kBtu/ft² is about half of 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 2.2 kgCO₂e/ft² is about 58% below the group average of 5.2 kgCO₂e/ft².
At 22,500 sq ft, it is about 78% below the average floor area of 100,951 sq ft for those buildings. It was built in 2010, 58 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 35.4 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. 426 4 Avenue, Brooklyn's 35.4 kBtu/ft² across 22,500 sq ft works out to about 0.8 billion Btu (233 MWh-equivalent) in 2023. Its source EUI of 45.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 31,950 kWh of electricity, 6,884 therms of natural gas and 41,885 thousand gallons of water for the year.
Which law requires 426 4 Avenue, Brooklyn to report its energy use?
426 4 Avenue, Brooklyn 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:33546106:2023). 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.
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Frequently asked questions
What is 426 4 Avenue, Brooklyn's energy grade?
426 4 Avenue, Brooklyn did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 35.4 kBtu/ft².
How much energy does 426 4 Avenue, Brooklyn use?
Its 2023 site energy-use intensity was 35.4 kBtu/ft² (45.7 kBtu/ft² source) across 22,500 sq ft, including 31,950 kWh of electricity and 6,884 therms of natural gas.
What are 426 4 Avenue, Brooklyn's carbon emissions?
426 4 Avenue, Brooklyn reported 48 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2023.
Where is 426 4 Avenue, Brooklyn?
426 4 Avenue, Brooklyn is at 426 4th Avenue, in New York City, New York 11215. Its coordinates are 40.67117, -73.98805 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 426 4 Avenue, Brooklyn and when was it built?
426 4 Avenue, Brooklyn has 22,500 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2010 as its year built. It is classed as multifamily housing.
Is 426 4 Avenue, Brooklyn 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, “426 4 Avenue, Brooklyn, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/426-4-avenue-brooklyn-88253457 (data as of October 2, 2026).