433 3RD AVE APTS LLC
Multifamily Housing in New York City, NY · 433 3rd Avenue · 11215
At a glance
433 3RD AVE APTS LLC is a 29,737-square-foot multifamily housing building at 433 3rd Avenue in New York City, New York, built in 2011. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 23 out of 100 (grade D), a site energy-use intensity of 67.8 kBtu/ft² and 163 tCO₂e of greenhouse-gas emissions. That score is higher than 13% 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 | 23 (band D) |
| Site EUI | 67.8 kBtu/ft² |
| Source EUI | 124.0 kBtu/ft² |
| GHG emissions | 163 tCO₂e |
| GHG intensity | 5.5 kgCO₂e/ft² |
| Electricity | 263,352 kWh |
| Natural gas | 11,166 therms |
| Water use | 950 kgal |
| Gross floor area | 29,737 sq ft |
| Source record | nyc:6672371:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 23 | +3 | 67.8 kBtu/ft² | 163 tCO₂e |
| 2023 | 20 | -28 | 67.2 kBtu/ft² | 158 tCO₂e |
| 2022 | 48 | 61.7 kBtu/ft² | 122 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
- 433 3rd Avenue
- City
- New York City
- State
- New York
- ZIP
- 11215
- Coordinates
- 40.67231, -73.99030
Within ~1 km
Nearby benchmarked buildings
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- Lightstone - 365 Bond Streetscore 65
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- Lightstone Group - 365 Bond Stscore 50
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Self-Storage Facility · 307,148 sq ft
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See also: most efficient in New York City · biggest emitters
How does 433 3RD AVE APTS LLC 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. 433 3RD AVE APTS LLC's ENERGY STAR score of 23 compares with an average of 63 across the 22,829 that report a score; it scores higher than 13% of them and lower than 86%. Its site EUI of 67.8 kBtu/ft² is roughly in line with 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 5.5 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 29,737 sq ft, it is about 71% below the average floor area of 100,951 sq ft for those buildings. It was built in 2011, 59 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.
How has 433 3RD AVE APTS LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 433 3RD AVE APTS LLC, covering report years 2022–2024. Its ENERGY STAR score went from 48 in 2022 to 23 in 2024 (-25 points); its best year on file was 2022, at 48. Site EUI moved from 61.7 kBtu/ft² (2022) to 67.8 kBtu/ft² (2024), an 10% increase. Reported emissions went from 122 tCO₂e to 163 tCO₂e over the same span (up 33%).
What does an ENERGY STAR score of 23 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 23 means the building performs better than about 23% of its national peers. BuildingCensus bands the score into report-card grades; 23 falls in band D — lowest band (1–54). It sits 52 points below 75, the threshold for ENERGY STAR certification. 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. 433 3RD AVE APTS LLC's 67.8 kBtu/ft² across 29,737 sq ft works out to about 2 billion Btu (591 MWh-equivalent) in 2024. Its source EUI of 124.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 263,352 kWh of electricity, 11,166 therms of natural gas and 950 thousand gallons of water for the year.
Which law requires 433 3RD AVE APTS LLC to report its energy use?
433 3RD AVE APTS LLC 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:6672371:2024). 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
- 50-21 39th Place· 29,725 sq ft · score 84 (B)
- AKAM - 270 West 11th Street· 29,725 sq ft · score 85 (A)
- L & K REALTY CORP· 29,720 sq ft · score 27 (D)
- Altmark Group - 2490 3rd Ave· 29,717 sq ft · score 59 (C)
- 56 WEST 119 STREET, 10026· 29,715 sq ft · score 87 (A)
- 56-60 West 119th Street· 29,715 sq ft · score 59 (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 433 3RD AVE APTS LLC's energy grade?
433 3RD AVE APTS LLC scores 23 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 433 3RD AVE APTS LLC use?
Its 2024 site energy-use intensity was 67.8 kBtu/ft² (124.0 kBtu/ft² source) across 29,737 sq ft, including 263,352 kWh of electricity and 11,166 therms of natural gas.
What are 433 3RD AVE APTS LLC's carbon emissions?
433 3RD AVE APTS LLC reported 163 tCO₂e of greenhouse-gas emissions (5.5 kgCO₂e/ft²) for 2024.
Where is 433 3RD AVE APTS LLC?
433 3RD AVE APTS LLC is at 433 3rd Avenue, in New York City, New York 11215. Its coordinates are 40.67231, -73.99030 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 433 3RD AVE APTS LLC and when was it built?
433 3RD AVE APTS LLC has 29,737 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2011 as its year built. It is classed as multifamily housing.
Is 433 3RD AVE APTS LLC 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, “433 3RD AVE APTS LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/433-3rd-ave-apts-llc-a847854b (data as of October 2, 2026).