581 Belmont Avenue
Multifamily Housing in New York City, NY · 11207
At a glance
581 Belmont Avenue is a 13,089-square-foot multifamily housing building in New York City, New York, built in 2022. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 53.1 kBtu/ft² and 52 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 53.1 kBtu/ft² |
| Source EUI | 88.6 kBtu/ft² |
| GHG emissions | 52 tCO₂e |
| GHG intensity | 4.0 kgCO₂e/ft² |
| Electricity | 72,103 kWh |
| Natural gas | 4,485 therms |
| Gross floor area | 13,089 sq ft |
| Source record | nyc:33623074:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 53.1 kBtu/ft² | 52 tCO₂e | |
| 2023 | — | 18.7 kBtu/ft² | 21 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
- 581 Belmont Avenue
- City
- New York City
- State
- New York
- ZIP
- 11207
- Coordinates
- 40.67176, -73.88794
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 581 Belmont 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 53.1 kBtu/ft² is about 29% below 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 4.0 kgCO₂e/ft² is about 23% below the group average of 5.2 kgCO₂e/ft².
At 13,089 sq ft, it is about 87% below the average floor area of 100,951 sq ft for those buildings. It was built in 2022, 70 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 581 Belmont Avenue's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 581 Belmont Avenue, covering report years 2023–2024. Site EUI moved from 18.7 kBtu/ft² (2023) to 53.1 kBtu/ft² (2024), an 184% increase. Reported emissions went from 21 tCO₂e to 52 tCO₂e over the same span (up 147%).
What does a site EUI of 53.1 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. 581 Belmont Avenue's 53.1 kBtu/ft² across 13,089 sq ft works out to about 0.7 billion Btu (204 MWh-equivalent) in 2024. Its source EUI of 88.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 72,103 kWh of electricity and 4,485 therms of natural gas for the year.
Which law requires 581 Belmont Avenue to report its energy use?
581 Belmont 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:33623074:2024). 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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- Galileo Associates (301)· 12,990 sq ft · EUI 31.6 kBtu/ft²
- Orsid-47-22 216 Place (Child)· 12,982 sq ft
- 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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Frequently asked questions
What is 581 Belmont Avenue's energy grade?
581 Belmont Avenue did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 53.1 kBtu/ft².
How much energy does 581 Belmont Avenue use?
Its 2024 site energy-use intensity was 53.1 kBtu/ft² (88.6 kBtu/ft² source) across 13,089 sq ft, including 72,103 kWh of electricity and 4,485 therms of natural gas.
What are 581 Belmont Avenue's carbon emissions?
581 Belmont Avenue reported 52 tCO₂e of greenhouse-gas emissions (4.0 kgCO₂e/ft²) for 2024.
Where is 581 Belmont Avenue?
581 Belmont Avenue is in New York City, New York 11207. Its coordinates are 40.67176, -73.88794 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 581 Belmont Avenue and when was it built?
581 Belmont Avenue has 13,089 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2022 as its year built. It is classed as multifamily housing.
Is 581 Belmont 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, “581 Belmont Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/581-belmont-avenue-c1fe7532 (data as of October 2, 2026).