(NY03450) - 450 Tenants Corp.
Multifamily Housing in New York City, NY · 450 West End Avenue · 10024
At a glance
(NY03450) - 450 Tenants Corp. is a 158,195-square-foot multifamily housing building at 450 West End Avenue in New York City, New York, built in 1931. In its 2022 New York City benchmarking disclosure it reported an ENERGY STAR score of 88 out of 100 (grade A), a site energy-use intensity of 60.8 kBtu/ft² and 571 tCO₂e of greenhouse-gas emissions. That score is higher than 74% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 88 (band A) |
| Site EUI | 60.8 kBtu/ft² |
| Source EUI | 84.9 kBtu/ft² |
| GHG emissions | 571 tCO₂e |
| GHG intensity | 3.6 kgCO₂e/ft² |
| Electricity | 557,163 kWh |
| Water use | 2,955 kgal |
| Gross floor area | 158,195 sq ft |
| Source record | nyc:20413825:2022 |
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
- 450 West End Avenue
- City
- New York City
- State
- New York
- ZIP
- 10024
- Coordinates
- 40.78605, -73.97991
Within ~1 km
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How does (NY03450) - 450 Tenants 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. (NY03450) - 450 Tenants Corp.'s ENERGY STAR score of 88 compares with an average of 63 across the 22,829 that report a score; it scores higher than 74% of them and lower than 25%. Its site EUI of 60.8 kBtu/ft² is about 19% 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 158,195 sq ft, it is about 57% above the average floor area of 100,951 sq ft for those buildings. It was built in 1931, 21 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 88 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 88 means the building performs better than about 88% of its national peers. BuildingCensus bands the score into report-card grades; 88 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. (NY03450) - 450 Tenants Corp.'s 60.8 kBtu/ft² across 158,195 sq ft works out to about 9.6 billion Btu (2,819 MWh-equivalent) in 2022. Its source EUI of 84.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 557,163 kWh of electricity and 2,955 thousand gallons of water for the year.
Which law requires (NY03450) - 450 Tenants Corp. to report its energy use?
(NY03450) - 450 Tenants 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 2022 disclosure (source record nyc:20413825:2022). 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
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- CC - Marcus Garvey (Block && Lot 3574-1)· 158,100 sq ft
- 359 Bristol Street· 158,100 sq ft
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- 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 (NY03450) - 450 Tenants Corp.'s energy grade?
(NY03450) - 450 Tenants Corp. scores 88 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2022 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does (NY03450) - 450 Tenants Corp. use?
Its 2022 site energy-use intensity was 60.8 kBtu/ft² (84.9 kBtu/ft² source) across 158,195 sq ft, including 557,163 kWh of electricity.
What are (NY03450) - 450 Tenants Corp.'s carbon emissions?
(NY03450) - 450 Tenants Corp. reported 571 tCO₂e of greenhouse-gas emissions (3.6 kgCO₂e/ft²) for 2022.
Where is (NY03450) - 450 Tenants Corp.?
(NY03450) - 450 Tenants Corp. is at 450 West End Avenue, in New York City, New York 10024. Its coordinates are 40.78605, -73.97991 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is (NY03450) - 450 Tenants Corp. and when was it built?
(NY03450) - 450 Tenants Corp. has 158,195 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1931 as its year built. It is classed as multifamily housing.
Is (NY03450) - 450 Tenants Corp. covered by Local Law 84 (LL84)?
Yes — it appears in the 2022 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, “(NY03450) - 450 Tenants Corp., New York City, New York — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/ny03450-450-tenants-corp-e3381569 (data as of October 2, 2026).