Skyline Developers - 75 West St
Multifamily Housing in New York City, NY · 71 WEST STREET · 10006
At a glance
Skyline Developers - 75 West St is a 258,071-square-foot multifamily housing building at 71 WEST STREET in New York City, New York, built in 1926. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 57 out of 100 (grade C), a site energy-use intensity of 59.0 kBtu/ft² and 1,249 tCO₂e of greenhouse-gas emissions. That score is higher than 38% 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 | 57 (band C) |
| Site EUI | 59.0 kBtu/ft² |
| Source EUI | 110.1 kBtu/ft² |
| GHG emissions | 1,249 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 2,080,245 kWh |
| Natural gas | 81,322 therms |
| Water use | 7,095 kgal |
| Gross floor area | 258,071 sq ft |
| Source record | nyc:31557694:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 57 | -5 | 59.0 kBtu/ft² | 1,249 tCO₂e |
| 2023 | 62 | 55.3 kBtu/ft² | 1,147 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
- 71 WEST STREET
- City
- New York City
- State
- New York
- ZIP
- 10006
- Coordinates
- 40.70904, -74.01512
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Skyline Developers - 75 West St 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. Skyline Developers - 75 West St's ENERGY STAR score of 57 compares with an average of 63 across the 22,829 that report a score; it scores higher than 38% of them and lower than 61%. Its site EUI of 59.0 kBtu/ft² is about 21% 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 4.8 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 258,071 sq ft, it is about 156% above the average floor area of 100,951 sq ft for those buildings. It was built in 1926, 26 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.
How has Skyline Developers - 75 West St's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for Skyline Developers - 75 West St, covering report years 2023–2024. Its ENERGY STAR score went from 62 in 2023 to 57 in 2024 (-5 points); its best year on file was 2023, at 62. Site EUI moved from 55.3 kBtu/ft² (2023) to 59.0 kBtu/ft² (2024), an 7% increase. Reported emissions went from 1,147 tCO₂e to 1,249 tCO₂e over the same span (up 9%).
What does an ENERGY STAR score of 57 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 57 means the building performs better than about 57% of its national peers. BuildingCensus bands the score into report-card grades; 57 falls in band C — below median (55–69). It sits 18 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. Skyline Developers - 75 West St's 59.0 kBtu/ft² across 258,071 sq ft works out to about 15.2 billion Btu (4,462 MWh-equivalent) in 2024. Its source EUI of 110.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,080,245 kWh of electricity, 81,322 therms of natural gas and 7,095 thousand gallons of water for the year.
Which law requires Skyline Developers - 75 West St to report its energy use?
Skyline Developers - 75 West St 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:31557694:2024). 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
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- Milstein - 300 North End Ave· 257,618 sq ft · score 22 (D)
- 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 Skyline Developers - 75 West St's energy grade?
Skyline Developers - 75 West St scores 57 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Skyline Developers - 75 West St use?
Its 2024 site energy-use intensity was 59.0 kBtu/ft² (110.1 kBtu/ft² source) across 258,071 sq ft, including 2,080,245 kWh of electricity and 81,322 therms of natural gas.
What are Skyline Developers - 75 West St's carbon emissions?
Skyline Developers - 75 West St reported 1,249 tCO₂e of greenhouse-gas emissions (4.8 kgCO₂e/ft²) for 2024.
Where is Skyline Developers - 75 West St?
Skyline Developers - 75 West St is at 71 WEST STREET, in New York City, New York 10006. Its coordinates are 40.70904, -74.01512 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Skyline Developers - 75 West St and when was it built?
Skyline Developers - 75 West St has 258,071 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1926 as its year built. It is classed as multifamily housing.
Is Skyline Developers - 75 West St 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, “Skyline Developers - 75 West St, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/skyline-developers-75-west-st-d99cb1d0 (data as of October 2, 2026).