Halstead - 21 East 96th / 1380 Madison Avenue
Multifamily Housing in New York City, NY · 1380 MADISON AVENUE · 10128
At a glance
Halstead - 21 East 96th / 1380 Madison Avenue is a 41,382-square-foot multifamily housing building at 1380 MADISON AVENUE in New York City, New York, built in 2005. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 93.6 kBtu/ft² and 321 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 93.6 kBtu/ft² |
| Source EUI | 176.8 kBtu/ft² |
| GHG emissions | 321 tCO₂e |
| GHG intensity | 7.8 kgCO₂e/ft² |
| Electricity | 544,744 kWh |
| Natural gas | 20,133 therms |
| Water use | 1,508 kgal |
| Gross floor area | 41,382 sq ft |
| Source record | nyc:33547642:2024 |
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
- 1380 MADISON AVENUE
- City
- New York City
- State
- New York
- ZIP
- 10128
- Coordinates
- 40.78730, -73.95412
Within ~1 km
Nearby benchmarked buildings
- WASHINGTON Bldgs 1-4, 15score —
Multifamily Housing · 3,094,106 sq ft
- WASHINGTON Bldgs 5-10score —
Multifamily Housing · 1,404,388 sq ft
- WASHINGTONscore 30
Multifamily Housing · 1,404,388 sq ft
Multifamily Housing · 1,384,883 sq ft
- CARVER Bldgs 1-6score 12
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- Annenbergscore —
Laboratory · 1,119,997 sq ft
See also: most efficient in New York City · biggest emitters
How does Halstead - 21 East 96th / 1380 Madison Avenue 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 93.6 kBtu/ft² is about 25% 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 7.8 kgCO₂e/ft² is about 49% above the group average of 5.2 kgCO₂e/ft².
At 41,382 sq ft, it is about 59% below the average floor area of 100,951 sq ft for those buildings. It was built in 2005, 53 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.
What does a site EUI of 93.6 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 - 21 East 96th / 1380 Madison Avenue's 93.6 kBtu/ft² across 41,382 sq ft works out to about 3.9 billion Btu (1,135 MWh-equivalent) in 2024. Its source EUI of 176.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 544,744 kWh of electricity, 20,133 therms of natural gas and 1,508 thousand gallons of water for the year.
Which law requires Halstead - 21 East 96th / 1380 Madison Avenue to report its energy use?
Halstead - 21 East 96th / 1380 Madison Avenue 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:33547642:2024). 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.
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- Living - 809 Madison Ave/30 E 68th St· 41,371 sq ft · score 89 (A)
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- 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
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- Biggest emitters in New York City
Frequently asked questions
What is Halstead - 21 East 96th / 1380 Madison Avenue's energy grade?
Halstead - 21 East 96th / 1380 Madison Avenue did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 93.6 kBtu/ft².
How much energy does Halstead - 21 East 96th / 1380 Madison Avenue use?
Its 2024 site energy-use intensity was 93.6 kBtu/ft² (176.8 kBtu/ft² source) across 41,382 sq ft, including 544,744 kWh of electricity and 20,133 therms of natural gas.
What are Halstead - 21 East 96th / 1380 Madison Avenue's carbon emissions?
Halstead - 21 East 96th / 1380 Madison Avenue reported 321 tCO₂e of greenhouse-gas emissions (7.8 kgCO₂e/ft²) for 2024.
Where is Halstead - 21 East 96th / 1380 Madison Avenue?
Halstead - 21 East 96th / 1380 Madison Avenue is at 1380 MADISON AVENUE, in New York City, New York 10128. Its coordinates are 40.78730, -73.95412 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Halstead - 21 East 96th / 1380 Madison Avenue and when was it built?
Halstead - 21 East 96th / 1380 Madison Avenue has 41,382 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2005 as its year built. It is classed as multifamily housing.
Is Halstead - 21 East 96th / 1380 Madison Avenue 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 - 21 East 96th / 1380 Madison Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/halstead-21-east-96th-1380-madison-avenue-1d28e4ad (data as of October 2, 2026).