(4303) - Clinton Hill Apts (345 Clinton Avenue)
Multifamily Housing in New York City, NY · 345 Clinton Avenue · 11238
At a glance
(4303) - Clinton Hill Apts (345 Clinton Avenue) is a 448,000-square-foot multifamily housing building in New York City, New York, built in 1945. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 97 out of 100 (grade A), a site energy-use intensity of 58.5 kBtu/ft² and 1,600 tCO₂e of greenhouse-gas emissions. That score is higher than 86% 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 | 97 (band A) |
| Site EUI | 58.5 kBtu/ft² |
| Source EUI | 76.0 kBtu/ft² |
| GHG emissions | 1,600 tCO₂e |
| GHG intensity | 3.6 kgCO₂e/ft² |
| Electricity | 1,093,897 kWh |
| Natural gas | 224,877 therms |
| Gross floor area | 448,000 sq ft |
| Source record | nyc:34014896:2023 |
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
- 345 Clinton Avenue
- City
- New York City
- State
- New York
- ZIP
- 11238
- Coordinates
- 40.68754, -73.96769
Within ~1 km
Nearby benchmarked buildings
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- WHITMAN/INGERSOLLscore —
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- WHITMANscore —
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- WHITMAN/WHITMAN CHILD CENTERscore —
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- Original Campusscore —
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- LAFAYETTEscore 37
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See also: most efficient in New York City · biggest emitters
How does (4303) - Clinton Hill Apts (345 Clinton Avenue) 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. (4303) - Clinton Hill Apts (345 Clinton Avenue)'s ENERGY STAR score of 97 compares with an average of 63 across the 22,829 that report a score; it scores higher than 86% of them and lower than 13%. Its site EUI of 58.5 kBtu/ft² is about 22% 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 3.6 kgCO₂e/ft² is about 31% below the group average of 5.2 kgCO₂e/ft².
At 448,000 sq ft, it is about 344% above the average floor area of 100,951 sq ft for those buildings. It was built in 1945, 7 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 97 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 97 means the building performs better than about 97% of its national peers. BuildingCensus bands the score into report-card grades; 97 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. (4303) - Clinton Hill Apts (345 Clinton Avenue)'s 58.5 kBtu/ft² across 448,000 sq ft works out to about 26.2 billion Btu (7,681 MWh-equivalent) in 2023. Its source EUI of 76.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,093,897 kWh of electricity and 224,877 therms of natural gas for the year.
Which law requires (4303) - Clinton Hill Apts (345 Clinton Avenue) to report its energy use?
(4303) - Clinton Hill Apts (345 Clinton Avenue) 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:34014896:2023). 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
- 1407 Linden Boulevard (Parent Property)· 445,950 sq ft · score 54 (D)
- DEPM 1220 - 2 Fifth Avenue· 445,842 sq ft · score 85 (A)
- Progressive - 2970 West 27th Street· 445,833 sq ft · score 74 (B)
- 420 East 54th Street (CEC)· 445,736 sq ft · score 47 (D)
- 420 East 54th Street· 445,735 sq ft · score 77 (B)
- Oriana (rn149)· 445,735 sq ft · score 57 (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 (4303) - Clinton Hill Apts (345 Clinton Avenue)'s energy grade?
(4303) - Clinton Hill Apts (345 Clinton Avenue) scores 97 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 (4303) - Clinton Hill Apts (345 Clinton Avenue) use?
Its 2023 site energy-use intensity was 58.5 kBtu/ft² (76.0 kBtu/ft² source) across 448,000 sq ft, including 1,093,897 kWh of electricity and 224,877 therms of natural gas.
What are (4303) - Clinton Hill Apts (345 Clinton Avenue)'s carbon emissions?
(4303) - Clinton Hill Apts (345 Clinton Avenue) reported 1,600 tCO₂e of greenhouse-gas emissions (3.6 kgCO₂e/ft²) for 2023.
Where is (4303) - Clinton Hill Apts (345 Clinton Avenue)?
(4303) - Clinton Hill Apts (345 Clinton Avenue) is in New York City, New York 11238. Its coordinates are 40.68754, -73.96769 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is (4303) - Clinton Hill Apts (345 Clinton Avenue) and when was it built?
(4303) - Clinton Hill Apts (345 Clinton Avenue) has 448,000 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1945 as its year built. It is classed as multifamily housing.
Is (4303) - Clinton Hill Apts (345 Clinton Avenue) 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, “(4303) - Clinton Hill Apts (345 Clinton Avenue), New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/4303-clinton-hill-apts-345-clinton-avenue-bfe0023d (data as of October 2, 2026).