810 River Ave
Multifamily Housing in New York City, NY · 810 River Avenue · 10451
At a glance
810 River Ave is a 188,895-square-foot multifamily housing building at 810 River Avenue in New York City, New York, built in 2015. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 69 out of 100 (grade C), a site energy-use intensity of 56.3 kBtu/ft² and 818 tCO₂e of greenhouse-gas emissions. That score is higher than 50% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 69 (band C) |
| Site EUI | 56.3 kBtu/ft² |
| Source EUI | 97.0 kBtu/ft² |
| GHG emissions | 818 tCO₂e |
| GHG intensity | 4.3 kgCO₂e/ft² |
| Electricity | 1,197,677 kWh |
| Natural gas | 65,522 therms |
| Gross floor area | 188,895 sq ft |
| Source record | nyc:9153516:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 69 | -13 | 56.3 kBtu/ft² | 818 tCO₂e |
| 2023 | 82 | +1 | 51.5 kBtu/ft² | 698 tCO₂e |
| 2022 | 81 | 55.2 kBtu/ft² | 668 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
- 810 River Avenue
- City
- New York City
- State
- New York
- ZIP
- 10451
- Coordinates
- 40.82609, -73.92692
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 810 River Ave 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. 810 River Ave's ENERGY STAR score of 69 compares with an average of 63 across the 22,829 that report a score; it scores higher than 50% of them and lower than 49%. Its site EUI of 56.3 kBtu/ft² is about 25% 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 4.3 kgCO₂e/ft² is about 17% below the group average of 5.2 kgCO₂e/ft².
At 188,895 sq ft, it is about 87% above the average floor area of 100,951 sq ft for those buildings. It was built in 2015, 63 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 810 River Ave's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 810 River Ave, covering report years 2022–2024. Its ENERGY STAR score went from 81 in 2022 to 69 in 2024 (-12 points); its best year on file was 2023, at 82. Site EUI moved from 55.2 kBtu/ft² (2022) to 56.3 kBtu/ft² (2024), an 2% increase. Reported emissions went from 668 tCO₂e to 818 tCO₂e over the same span (up 23%).
What does an ENERGY STAR score of 69 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 69 means the building performs better than about 69% of its national peers. BuildingCensus bands the score into report-card grades; 69 falls in band C — below median (55–69). It sits 6 points below 75, the threshold for ENERGY STAR certification. In New York City, 43% of scored buildings are at 75 or above.
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. 810 River Ave's 56.3 kBtu/ft² across 188,895 sq ft works out to about 10.6 billion Btu (3,117 MWh-equivalent) in 2024. Its source EUI of 97.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,197,677 kWh of electricity and 65,522 therms of natural gas for the year.
Which law requires 810 River Ave to report its energy use?
810 River Ave 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:9153516:2024). 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
- Lovett - 69-10 108th Street· 188,890 sq ft · score 89 (A)
- AAG MGMT : 365 WEST END AVENUE· 188,830 sq ft · score 100 (A)
- 525 West End Avenue - 8530· 188,821 sq ft · score 91 (A)
- Colby: 9 Windham Loop· 188,806 sq ft · EUI 31.2 kBtu/ft²
- Stuytown - 528 EAST 20 STREET· 188,677 sq ft
- 58 St Marks Place· 188,662 sq ft · score 88 (A)
- 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 810 River Ave's energy grade?
810 River Ave scores 69 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 810 River Ave use?
Its 2024 site energy-use intensity was 56.3 kBtu/ft² (97.0 kBtu/ft² source) across 188,895 sq ft, including 1,197,677 kWh of electricity and 65,522 therms of natural gas.
What are 810 River Ave's carbon emissions?
810 River Ave reported 818 tCO₂e of greenhouse-gas emissions (4.3 kgCO₂e/ft²) for 2024.
Where is 810 River Ave?
810 River Ave is at 810 River Avenue, in New York City, New York 10451. Its coordinates are 40.82609, -73.92692 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 810 River Ave and when was it built?
810 River Ave has 188,895 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2015 as its year built. It is classed as multifamily housing.
Is 810 River Ave 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, “810 River Ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/810-river-ave-51146823 (data as of October 2, 2026).