177 Thompson Street
Multifamily Housing in New York City, NY · 10012
At a glance
177 Thompson Street is a 27,548-square-foot multifamily housing building in New York City, New York, built in 1903. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 1 out of 100 (grade D), a site energy-use intensity of 319.0 kBtu/ft² and 652 tCO₂e of greenhouse-gas emissions. That score is higher than 0% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 1 (band D) |
| Site EUI | 319.0 kBtu/ft² |
| Source EUI | 438.6 kBtu/ft² |
| GHG emissions | 652 tCO₂e |
| GHG intensity | 23.7 kgCO₂e/ft² |
| Electricity | 506,422 kWh |
| Natural gas | 28,221 therms |
| Gross floor area | 27,548 sq ft |
| Source record | nyc:16852154:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 1 | ±0 | 319.0 kBtu/ft² | 652 tCO₂e |
| 2022 | 1 | 330.1 kBtu/ft² | 622 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 Thompson Street
- City
- New York City
- State
- New York
- ZIP
- 10012
- Coordinates
- 40.72781, -74.00021
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
How does 177 Thompson 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 Thompson Street's ENERGY STAR score of 1 compares with an average of 63 across the 22,829 that report a score; it scores higher than 0% of them and lower than 97%. Its site EUI of 319.0 kBtu/ft² is about 326% 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 23.7 kgCO₂e/ft² is about 356% above the group average of 5.2 kgCO₂e/ft².
At 27,548 sq ft, it is about 73% below the average floor area of 100,951 sq ft for those buildings. It was built in 1903, 49 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 177 Thompson Street's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 177 Thompson Street, covering report years 2022–2023. Its ENERGY STAR score was 1 in both 2022 and 2023. Site EUI moved from 330.1 kBtu/ft² (2022) to 319.0 kBtu/ft² (2023), a 3% decrease. Reported emissions went from 622 tCO₂e to 652 tCO₂e over the same span (up 5%).
What does an ENERGY STAR score of 1 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: 1 is the bottom of the scale. BuildingCensus bands the score into report-card grades; 1 falls in band D — lowest band (1–54). It sits 74 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 Thompson Street's 319.0 kBtu/ft² across 27,548 sq ft works out to about 8.8 billion Btu (2,575 MWh-equivalent) in 2023. Its source EUI of 438.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 506,422 kWh of electricity and 28,221 therms of natural gas for the year.
Which law requires 177 Thompson Street to report its energy use?
177 Thompson 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 2023 disclosure (source record nyc:16852154:2023). 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
- WestPort Condominium· 27,547 sq ft · EUI 47.4 kBtu/ft²
- SMA: 81 Franklin St.· 27,540 sq ft · EUI 45.6 kBtu/ft²
- 1214 Sheridan ave· 27,540 sq ft · score 73 (B)
- 83 West 115th Street· 27,540 sq ft · score 84 (B)
- 401 East 77th Street· 27,537 sq ft
- TKR - 42 Main Street· 27,526 sq ft · EUI 90.2 kBtu/ft²
- 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 Thompson Street's energy grade?
177 Thompson Street scores 1 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 177 Thompson Street use?
Its 2023 site energy-use intensity was 319.0 kBtu/ft² (438.6 kBtu/ft² source) across 27,548 sq ft, including 506,422 kWh of electricity and 28,221 therms of natural gas.
What are 177 Thompson Street's carbon emissions?
177 Thompson Street reported 652 tCO₂e of greenhouse-gas emissions (23.7 kgCO₂e/ft²) for 2023.
Where is 177 Thompson Street?
177 Thompson Street is in New York City, New York 10012. Its coordinates are 40.72781, -74.00021 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 177 Thompson Street and when was it built?
177 Thompson Street has 27,548 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1903 as its year built. It is classed as multifamily housing.
Is 177 Thompson Street covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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 Thompson Street, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/177-thompson-street-78b8d2df (data as of October 2, 2026).