177 East 75 Street
Multifamily Housing in New York City, NY · 10021
At a glance
177 East 75 Street is a 186,802-square-foot multifamily housing building in New York City, New York, built in 1962. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 73 out of 100 (grade B), a site energy-use intensity of 79.8 kBtu/ft² and 1,175 tCO₂e of greenhouse-gas emissions. That score is higher than 54% 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 | 73 (band B) |
| Site EUI | 79.8 kBtu/ft² |
| Source EUI | 129.1 kBtu/ft² |
| GHG emissions | 1,175 tCO₂e |
| GHG intensity | 6.3 kgCO₂e/ft² |
| Electricity | 1,147,023 kWh |
| Natural gas | 3,687 therms |
| Water use | 5,884 kgal |
| Gross floor area | 186,802 sq ft |
| Source record | nyc:19926091:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 73 | -8 | 79.8 kBtu/ft² | 1,175 tCO₂e |
| 2023 | 81 | ±0 | 72.8 kBtu/ft² | 1,054 tCO₂e |
| 2022 | 81 | 78.0 kBtu/ft² | 1,028 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
- 177 East 75 Street
- City
- New York City
- State
- New York
- ZIP
- 10021
- Coordinates
- 40.77197, -73.95982
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 177 East 75 Street 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. 177 East 75 Street's ENERGY STAR score of 73 compares with an average of 63 across the 22,829 that report a score; it scores higher than 54% of them and lower than 44%. Its site EUI of 79.8 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 6.3 kgCO₂e/ft² is about 21% above the group average of 5.2 kgCO₂e/ft².
At 186,802 sq ft, it is about 85% above the average floor area of 100,951 sq ft for those buildings. It was built in 1962, 10 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 177 East 75 Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 177 East 75 Street, covering report years 2022–2024. Its ENERGY STAR score went from 81 in 2022 to 73 in 2024 (-8 points); its best year on file was 2022, at 81. Site EUI moved from 78.0 kBtu/ft² (2022) to 79.8 kBtu/ft² (2024), an 2% increase. Reported emissions went from 1,028 tCO₂e to 1,175 tCO₂e over the same span (up 14%).
What does an ENERGY STAR score of 73 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 73 means the building performs better than about 73% of its national peers. BuildingCensus bands the score into report-card grades; 73 falls in band B — above median (70–84). It sits 2 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. 177 East 75 Street's 79.8 kBtu/ft² across 186,802 sq ft works out to about 14.9 billion Btu (4,369 MWh-equivalent) in 2024. Its source EUI of 129.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,147,023 kWh of electricity, 3,687 therms of natural gas and 5,884 thousand gallons of water for the year.
Which law requires 177 East 75 Street to report its energy use?
177 East 75 Street 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:19926091:2024). 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
- AKAM - 201 East 62nd Street· 186,780 sq ft · score 83 (B)
- 130 West 67th Street· 186,737 sq ft · score 78 (B)
- 68-04 136th Street - 25145· 186,646 sq ft · score 11 (D)
- Chimienti: 2074-80 Wallace Ave· 186,608 sq ft · score 98 (A)
- DEPM 2494 - 188 East 70th Street· 186,482 sq ft · EUI 49.7 kBtu/ft²
- 3840 Greystone Ave· 186,480 sq ft · score 85 (A)
- 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 177 East 75 Street's energy grade?
177 East 75 Street scores 73 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 177 East 75 Street use?
Its 2024 site energy-use intensity was 79.8 kBtu/ft² (129.1 kBtu/ft² source) across 186,802 sq ft, including 1,147,023 kWh of electricity and 3,687 therms of natural gas.
What are 177 East 75 Street's carbon emissions?
177 East 75 Street reported 1,175 tCO₂e of greenhouse-gas emissions (6.3 kgCO₂e/ft²) for 2024.
Where is 177 East 75 Street?
177 East 75 Street is in New York City, New York 10021. Its coordinates are 40.77197, -73.95982 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 177 East 75 Street and when was it built?
177 East 75 Street has 186,802 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1962 as its year built. It is classed as multifamily housing.
Is 177 East 75 Street 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, “177 East 75 Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/177-east-75-street-59d23347 (data as of October 2, 2026).