3860 BROADWAY - 44494
Multifamily Housing in New York City, NY · 3860 BROADWAY · 10032
At a glance
3860 BROADWAY - 44494 is a 49,540-square-foot multifamily housing building in New York City, New York, built in 1910. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 127.1 kBtu/ft² and 408 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 127.1 kBtu/ft² |
| Source EUI | 175.4 kBtu/ft² |
| GHG emissions | 408 tCO₂e |
| GHG intensity | 8.2 kgCO₂e/ft² |
| Electricity | 347,690 kWh |
| Natural gas | 51,122 therms |
| Gross floor area | 49,540 sq ft |
| Source record | nyc:6337260:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 127.1 kBtu/ft² | 408 tCO₂e | |
| 2023 | — | 119.7 kBtu/ft² | 380 tCO₂e | |
| 2022 | — | 125.6 kBtu/ft² | 378 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
- 3860 BROADWAY
- City
- New York City
- State
- New York
- ZIP
- 10032
- Coordinates
- 40.83665, -73.94297
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 3860 BROADWAY - 44494 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 127.1 kBtu/ft² is about 70% 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 8.2 kgCO₂e/ft² is about 58% above the group average of 5.2 kgCO₂e/ft².
At 49,540 sq ft, it is about half of the average floor area of 100,951 sq ft for those buildings. It was built in 1910, 42 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 3860 BROADWAY - 44494's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 3860 BROADWAY - 44494, covering report years 2022–2024. Site EUI moved from 125.6 kBtu/ft² (2022) to 127.1 kBtu/ft² (2024), an 1% increase. Reported emissions went from 378 tCO₂e to 408 tCO₂e over the same span (up 8%).
What does a site EUI of 127.1 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. 3860 BROADWAY - 44494's 127.1 kBtu/ft² across 49,540 sq ft works out to about 6.3 billion Btu (1,845 MWh-equivalent) in 2024. Its source EUI of 175.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 347,690 kWh of electricity and 51,122 therms of natural gas for the year.
Which law requires 3860 BROADWAY - 44494 to report its energy use?
3860 BROADWAY - 44494 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:6337260:2024). 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
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- 2662 WEST 2 STREET· 49,532 sq ft · score 38 (D)
- 2662 WEST ST NatGrid Placeholder· 49,532 sq ft · score 33 (D)
- 2612 WEST STREET· 49,532 sq ft · score 100 (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
- Least efficient large buildings in New York City
- Biggest emitters in New York City
Frequently asked questions
What is 3860 BROADWAY - 44494's energy grade?
3860 BROADWAY - 44494 did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 127.1 kBtu/ft².
How much energy does 3860 BROADWAY - 44494 use?
Its 2024 site energy-use intensity was 127.1 kBtu/ft² (175.4 kBtu/ft² source) across 49,540 sq ft, including 347,690 kWh of electricity and 51,122 therms of natural gas.
What are 3860 BROADWAY - 44494's carbon emissions?
3860 BROADWAY - 44494 reported 408 tCO₂e of greenhouse-gas emissions (8.2 kgCO₂e/ft²) for 2024.
Where is 3860 BROADWAY - 44494?
3860 BROADWAY - 44494 is in New York City, New York 10032. Its coordinates are 40.83665, -73.94297 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 3860 BROADWAY - 44494 and when was it built?
3860 BROADWAY - 44494 has 49,540 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1910 as its year built. It is classed as multifamily housing.
Is 3860 BROADWAY - 44494 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, “3860 BROADWAY - 44494, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/3860-broadway-44494-f6feccb9 (data as of October 2, 2026).