8101 7 Avenue
Multifamily Housing in New York City, NY · 910 81 st ST · 11228
At a glance
8101 7 Avenue is a 33,200-square-foot multifamily housing building at 910 81 st ST in New York City, New York, built in 1921. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 117.6 kBtu/ft² and 231 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 117.6 kBtu/ft² |
| Source EUI | 143.6 kBtu/ft² |
| GHG emissions | 231 tCO₂e |
| GHG intensity | 7.0 kgCO₂e/ft² |
| Electricity | 111,651 kWh |
| Natural gas | 35,235 therms |
| Gross floor area | 33,200 sq ft |
| Source record | nyc:6259898:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 117.6 kBtu/ft² | 231 tCO₂e | |
| 2023 | 5 | -60 | 127.1 kBtu/ft² | 262 tCO₂e |
| 2022 | 65 | 87.6 kBtu/ft² | 167 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
- 910 81 st ST
- City
- New York City
- State
- New York
- ZIP
- 11228
- Coordinates
- 40.62190, -74.01924
Within ~1 km
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How does 8101 7 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 117.6 kBtu/ft² is about 57% 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 7.0 kgCO₂e/ft² is about 34% above the group average of 5.2 kgCO₂e/ft².
At 33,200 sq ft, it is about 67% below the average floor area of 100,951 sq ft for those buildings. It was built in 1921, 31 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 8101 7 Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 8101 7 Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 65 in 2022 to 5 in 2023 (-60 points); its best year on file was 2022, at 65. Site EUI moved from 87.6 kBtu/ft² (2022) to 117.6 kBtu/ft² (2024), an 34% increase. Reported emissions went from 167 tCO₂e to 231 tCO₂e over the same span (up 39%).
What does a site EUI of 117.6 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. 8101 7 Avenue's 117.6 kBtu/ft² across 33,200 sq ft works out to about 3.9 billion Btu (1,144 MWh-equivalent) in 2024. Its source EUI of 143.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 111,651 kWh of electricity and 35,235 therms of natural gas for the year.
Which law requires 8101 7 Avenue to report its energy use?
8101 7 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:6259898:2024). 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
- 340 DEGRAW ST DEVELOPENT CORP· 33,198 sq ft · score 94 (A)
- 1829-1835 7 LLC / 1833 7th Ave.· 33,192 sq ft · score 53 (D)
- 130 W 166th St· 33,191 sq ft · score 2 (D)
- Quantum Property Management:161 NORTH 4 STREET· 33,187 sq ft · score 57 (C)
- Quantum: 161 North 4th St.· 33,187 sq ft · score 5 (D)
- 524 West 19th Street· 33,183 sq ft · EUI 70.7 kBtu/ft²
- 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 8101 7 Avenue's energy grade?
8101 7 Avenue did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 117.6 kBtu/ft².
How much energy does 8101 7 Avenue use?
Its 2024 site energy-use intensity was 117.6 kBtu/ft² (143.6 kBtu/ft² source) across 33,200 sq ft, including 111,651 kWh of electricity and 35,235 therms of natural gas.
What are 8101 7 Avenue's carbon emissions?
8101 7 Avenue reported 231 tCO₂e of greenhouse-gas emissions (7.0 kgCO₂e/ft²) for 2024.
Where is 8101 7 Avenue?
8101 7 Avenue is at 910 81 st ST, in New York City, New York 11228. Its coordinates are 40.62190, -74.01924 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 8101 7 Avenue and when was it built?
8101 7 Avenue has 33,200 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1921 as its year built. It is classed as multifamily housing.
Is 8101 7 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, “8101 7 Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/8101-7-avenue-1274ae10 (data as of October 2, 2026).