Halstead - 510 East 80th Street
Multifamily Housing in New York City, NY · 510 East 80th Street · 10075
At a glance
Halstead - 510 East 80th Street is a 97,832-square-foot multifamily housing building in New York City, New York, built in 1986. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 71.6 kBtu/ft² and 512 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 71.6 kBtu/ft² |
| Source EUI | 115.6 kBtu/ft² |
| GHG emissions | 512 tCO₂e |
| GHG intensity | 5.2 kgCO₂e/ft² |
| Electricity | 661,890 kWh |
| Natural gas | 47,445 therms |
| Water use | 4,206 kgal |
| Gross floor area | 97,832 sq ft |
| Source record | nyc:4038985:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 71.6 kBtu/ft² | 512 tCO₂e | |
| 2023 | 67 | +44 | 54.4 kBtu/ft² | 395 tCO₂e |
| 2022 | 23 | 93.6 kBtu/ft² | 544 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
- 510 East 80th Street
- City
- New York City
- State
- New York
- ZIP
- 10075
- Coordinates
- 40.77185, -73.94942
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Halstead - 510 East 80th 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. Its site EUI of 71.6 kBtu/ft² is roughly in line with 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 5.2 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 97,832 sq ft, it is roughly in line with the average floor area of 100,951 sq ft for those buildings. It was built in 1986, 34 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 Halstead - 510 East 80th Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Halstead - 510 East 80th Street, covering report years 2022–2024. Its ENERGY STAR score went from 23 in 2022 to 67 in 2023 (+44 points). Site EUI moved from 93.6 kBtu/ft² (2022) to 71.6 kBtu/ft² (2024), a 24% decrease. Reported emissions went from 544 tCO₂e to 512 tCO₂e over the same span (down 6%).
What does a site EUI of 71.6 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. Halstead - 510 East 80th Street's 71.6 kBtu/ft² across 97,832 sq ft works out to about 7 billion Btu (2,053 MWh-equivalent) in 2024. Its source EUI of 115.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 661,890 kWh of electricity, 47,445 therms of natural gas and 4,206 thousand gallons of water for the year.
Which law requires Halstead - 510 East 80th Street to report its energy use?
Halstead - 510 East 80th 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:4038985:2024). 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
- ARIS: 35-30 81st Street· 97,825 sq ft · score 90 (A)
- 700 Manida Street: 700 Manida Street· 97,804 sq ft · score 84 (B)
- (NY03330) - THE BEEKMAN EAST CONDOMINIUM· 97,800 sq ft · score 75 (B)
- Orsid -330 East 49 Street· 97,790 sq ft · score 100 (A)
- (5148) - 140 8th Ave· 97,768 sq ft · score 52 (D)
- Wavecrest - 3000 Park Avenue· 97,761 sq ft · score 65 (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 Halstead - 510 East 80th Street's energy grade?
Halstead - 510 East 80th Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 71.6 kBtu/ft².
How much energy does Halstead - 510 East 80th Street use?
Its 2024 site energy-use intensity was 71.6 kBtu/ft² (115.6 kBtu/ft² source) across 97,832 sq ft, including 661,890 kWh of electricity and 47,445 therms of natural gas.
What are Halstead - 510 East 80th Street's carbon emissions?
Halstead - 510 East 80th Street reported 512 tCO₂e of greenhouse-gas emissions (5.2 kgCO₂e/ft²) for 2024.
Where is Halstead - 510 East 80th Street?
Halstead - 510 East 80th Street is in New York City, New York 10075. Its coordinates are 40.77185, -73.94942 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Halstead - 510 East 80th Street and when was it built?
Halstead - 510 East 80th Street has 97,832 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1986 as its year built. It is classed as multifamily housing.
Is Halstead - 510 East 80th 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, “Halstead - 510 East 80th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/halstead-510-east-80th-street-8f237a2d (data as of October 2, 2026).