549 West 180th Street
Office in New York City, NY · 10033
At a glance
549 West 180th Street is a 47,309-square-foot office building in New York City, New York, built in 1920. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 38.3 kBtu/ft² and 153 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 38.3 kBtu/ft² |
| Source EUI | 77.8 kBtu/ft² |
| GHG emissions | 153 tCO₂e |
| GHG intensity | 3.2 kgCO₂e/ft² |
| Electricity | 297,497 kWh |
| Natural gas | 7,985 therms |
| Gross floor area | 47,309 sq ft |
| Source record | nyc:6681859:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 38.3 kBtu/ft² | 153 tCO₂e | |
| 2022 | — | 43.2 kBtu/ft² | 106 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
- 549 West 180th Street
- City
- New York City
- State
- New York
- ZIP
- 10033
- Coordinates
- 40.84822, -73.93327
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 549 West 180th Street compare with other office buildings in New York City?
The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 38.3 kBtu/ft² is about 41% below the average of 64.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.2 kgCO₂e/ft² is about 45% below the group average of 5.8 kgCO₂e/ft².
At 47,309 sq ft, it is about 77% below the average floor area of 205,440 sq ft for those buildings. It was built in 1920, 20 years earlier than the group's average year built (1940). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 549 West 180th Street's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 549 West 180th Street, covering report years 2022–2023. Site EUI moved from 43.2 kBtu/ft² (2022) to 38.3 kBtu/ft² (2023), a 11% decrease. Reported emissions went from 106 tCO₂e to 153 tCO₂e over the same span (up 44%).
What does a site EUI of 38.3 kBtu/ft² mean?
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. 549 West 180th Street's 38.3 kBtu/ft² across 47,309 sq ft works out to about 1.8 billion Btu (531 MWh-equivalent) in 2023. Its source EUI of 77.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 297,497 kWh of electricity and 7,985 therms of natural gas for the year.
Which law requires 549 West 180th Street to report its energy use?
549 West 180th 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:6681859:2023). 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 office buildings in New York City
- 222 East 59th Street· 47,250 sq ft · score 92 (A)
- 887 E. NEW YORK AVE.· 47,235 sq ft · score 65 (C)
- Lesser group - 887-921 East NY Ave· 47,235 sq ft · score 52 (D)
- Alfa -15 West 18th Street· 47,225 sq ft · EUI 135.5 kBtu/ft²
- 132 WEST 14 STREET· 47,196 sq ft · score 100 (A)
- 723 7th Avenue· 47,125 sq ft · score 42 (D)
- Office buildings in New York City· 3,384 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 549 West 180th Street's energy grade?
549 West 180th Street did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 38.3 kBtu/ft².
How much energy does 549 West 180th Street use?
Its 2023 site energy-use intensity was 38.3 kBtu/ft² (77.8 kBtu/ft² source) across 47,309 sq ft, including 297,497 kWh of electricity and 7,985 therms of natural gas.
What are 549 West 180th Street's carbon emissions?
549 West 180th Street reported 153 tCO₂e of greenhouse-gas emissions (3.2 kgCO₂e/ft²) for 2023.
Where is 549 West 180th Street?
549 West 180th Street is in New York City, New York 10033. Its coordinates are 40.84822, -73.93327 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 549 West 180th Street and when was it built?
549 West 180th Street has 47,309 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1920 as its year built. It is classed as office.
Is 549 West 180th 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, “549 West 180th Street, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/549-west-180th-street-fd502c2c (data as of October 2, 2026).