THE STANTON CONDO
Multifamily Housing in New York City, NY · 41-40 Union St · 11355
At a glance
THE STANTON CONDO is a 340,400-square-foot multifamily housing building at 41-40 Union St in New York City, New York, built in 1974. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 47 out of 100 (grade D), a site energy-use intensity of 87.0 kBtu/ft² and 1,862 tCO₂e of greenhouse-gas emissions. That score is higher than 29% 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 | 47 (band D) |
| Site EUI | 87.0 kBtu/ft² |
| Source EUI | 115.3 kBtu/ft² |
| GHG emissions | 1,862 tCO₂e |
| GHG intensity | 5.5 kgCO₂e/ft² |
| Electricity | 1,366,213 kWh |
| Natural gas | 249,529 therms |
| Water use | 22,091 kgal |
| Gross floor area | 340,400 sq ft |
| Source record | nyc:23375822:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 47 | -7 | 87.0 kBtu/ft² | 1,862 tCO₂e |
| 2023 | 54 | +14 | 80.9 kBtu/ft² | 1,706 tCO₂e |
| 2022 | 40 | 97.5 kBtu/ft² | 1,906 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
- 41-40 Union St
- City
- New York City
- State
- New York
- ZIP
- 11355
- Coordinates
- 40.75831, -73.82550
Within ~1 km
Nearby benchmarked buildings
Multifamily Housing · 600,002 sq ft
- Queen's Crossingscore —
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- Queens Crossing Condominumscore 95
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- AAR: 41-40 Union Streetscore 67
Multifamily Housing · 410,452 sq ft
- LATIMER GARDENSscore —
Multifamily Housing · 396,100 sq ft
- 43-23 Colden St - 33608score 42
Multifamily Housing · 376,976 sq ft
See also: most efficient in New York City · biggest emitters
How does THE STANTON CONDO 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. THE STANTON CONDO's ENERGY STAR score of 47 compares with an average of 63 across the 22,829 that report a score; it scores higher than 29% of them and lower than 70%. Its site EUI of 87.0 kBtu/ft² is about 16% above the average of 74.9 kBtu/ft² — it uses more 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 340,400 sq ft, it is about 237% above the average floor area of 100,951 sq ft for those buildings. It was built in 1974, 22 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 THE STANTON CONDO's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for THE STANTON CONDO, covering report years 2022–2024. Its ENERGY STAR score went from 40 in 2022 to 47 in 2024 (+7 points); its best year on file was 2023, at 54. Site EUI moved from 97.5 kBtu/ft² (2022) to 87.0 kBtu/ft² (2024), a 11% decrease. Reported emissions went from 1,906 tCO₂e to 1,862 tCO₂e over the same span (down 2%).
What does an ENERGY STAR score of 47 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 47 means the building performs better than about 47% of its national peers. BuildingCensus bands the score into report-card grades; 47 falls in band D — lowest band (1–54). It sits 28 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. THE STANTON CONDO's 87.0 kBtu/ft² across 340,400 sq ft works out to about 29.6 billion Btu (8,679 MWh-equivalent) in 2024. Its source EUI of 115.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,366,213 kWh of electricity, 249,529 therms of natural gas and 22,091 thousand gallons of water for the year.
Which law requires THE STANTON CONDO to report its energy use?
THE STANTON CONDO 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:23375822:2024). 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
- Morton Square Condominium (One Morton Square, 100 Morton St) (Campus)· 340,372 sq ft · score 42 (D)
- Warren House Condominium· 340,338 sq ft · EUI 100.3 kBtu/ft²
- Orsid- 300 East 71st Street (former Akam)· 340,286 sq ft · score 56 (C)
- 300 West 145 Street· 339,930 sq ft · score 31 (D)
- The One Lincoln Square Condominium (150 Columbus Ave)· 339,840 sq ft · score 80 (B)
- 42 Trinity Place Condominium (77 Greenwich Street )· 339,620 sq ft · score 56 (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 THE STANTON CONDO's energy grade?
THE STANTON CONDO scores 47 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 THE STANTON CONDO use?
Its 2024 site energy-use intensity was 87.0 kBtu/ft² (115.3 kBtu/ft² source) across 340,400 sq ft, including 1,366,213 kWh of electricity and 249,529 therms of natural gas.
What are THE STANTON CONDO's carbon emissions?
THE STANTON CONDO reported 1,862 tCO₂e of greenhouse-gas emissions (5.5 kgCO₂e/ft²) for 2024.
Where is THE STANTON CONDO?
THE STANTON CONDO is at 41-40 Union St, in New York City, New York 11355. Its coordinates are 40.75831, -73.82550 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is THE STANTON CONDO and when was it built?
THE STANTON CONDO has 340,400 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1974 as its year built. It is classed as multifamily housing.
Is THE STANTON CONDO 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, “THE STANTON CONDO, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/the-stanton-condo-4ea55242 (data as of October 2, 2026).