A02790 - 735 EAST 9TH STREET OWNERS CORPORATION
Multifamily Housing in New York City, NY · 735 East 9th Street · 10009
At a glance
A02790 - 735 EAST 9TH STREET OWNERS CORPORATION is a 31,500-square-foot multifamily housing building at 735 East 9th Street in New York City, New York, built in 1920. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 36.0 kBtu/ft² and 89 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 36.0 kBtu/ft² |
| Source EUI | 63.9 kBtu/ft² |
| GHG emissions | 89 tCO₂e |
| GHG intensity | 2.8 kgCO₂e/ft² |
| Electricity | 138,180 kWh |
| Natural gas | 6,612 therms |
| Water use | 486 kgal |
| Gross floor area | 31,500 sq ft |
| Source record | nyc:20574500:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 36.0 kBtu/ft² | 89 tCO₂e | |
| 2023 | — | 35.0 kBtu/ft² | 83 tCO₂e | |
| 2022 | — | — | — |
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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 735 East 9th Street
- City
- New York City
- State
- New York
- ZIP
- 10009
- Coordinates
- 40.72471, -73.97658
Within ~1 km
Nearby benchmarked buildings
- Stuyvesant Townscore 83
Multifamily Housing · 9,055,218 sq ft
Multifamily Housing · 5,348,775 sq ft
Multifamily Housing · 2,135,564 sq ft
Multifamily Housing · 2,134,664 sq ft
- WALDscore —
Multifamily Housing · 1,702,331 sq ft
- 75 Columbia Street - 41109score 22
Multifamily Housing · 1,310,298 sq ft
See also: most efficient in New York City · biggest emitters
How does A02790 - 735 EAST 9TH STREET OWNERS CORPORATION 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 36.0 kBtu/ft² is about half of 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 2.8 kgCO₂e/ft² is about half of the group average of 5.2 kgCO₂e/ft².
At 31,500 sq ft, it is about 69% below the average floor area of 100,951 sq ft for those buildings. It was built in 1920, 32 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 A02790 - 735 EAST 9TH STREET OWNERS CORPORATION's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for A02790 - 735 EAST 9TH STREET OWNERS CORPORATION, covering report years 2022–2024. Site EUI moved from 35.0 kBtu/ft² (2023) to 36.0 kBtu/ft² (2024), an 3% increase. Reported emissions went from 83 tCO₂e to 89 tCO₂e over the same span (up 8%).
What does a site EUI of 36.0 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. A02790 - 735 EAST 9TH STREET OWNERS CORPORATION's 36.0 kBtu/ft² across 31,500 sq ft works out to about 1.1 billion Btu (332 MWh-equivalent) in 2024. Its source EUI of 63.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 138,180 kWh of electricity, 6,612 therms of natural gas and 486 thousand gallons of water for the year.
Which law requires A02790 - 735 EAST 9TH STREET OWNERS CORPORATION to report its energy use?
A02790 - 735 EAST 9TH STREET OWNERS CORPORATION 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:20574500:2024). 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
- Halstead - 58-60 West 15th St, NY, NY 10011· 31,496 sq ft · score 100 (A)
- 64-86 Wetherole Street· 31,493 sq ft · score 88 (A)
- Daisy - 47 GREENE STREET· 31,491 sq ft · EUI 45.2 kBtu/ft²
- 1000 UNION STREET· 31,491 sq ft · score 87 (A)
- 5 White Street· 31,488 sq ft · EUI 75.5 kBtu/ft²
- 41-21 23rd Street· 31,484 sq ft · score 100 (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 A02790 - 735 EAST 9TH STREET OWNERS CORPORATION's energy grade?
A02790 - 735 EAST 9TH STREET OWNERS CORPORATION did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 36.0 kBtu/ft².
How much energy does A02790 - 735 EAST 9TH STREET OWNERS CORPORATION use?
Its 2024 site energy-use intensity was 36.0 kBtu/ft² (63.9 kBtu/ft² source) across 31,500 sq ft, including 138,180 kWh of electricity and 6,612 therms of natural gas.
What are A02790 - 735 EAST 9TH STREET OWNERS CORPORATION's carbon emissions?
A02790 - 735 EAST 9TH STREET OWNERS CORPORATION reported 89 tCO₂e of greenhouse-gas emissions (2.8 kgCO₂e/ft²) for 2024.
Where is A02790 - 735 EAST 9TH STREET OWNERS CORPORATION?
A02790 - 735 EAST 9TH STREET OWNERS CORPORATION is at 735 East 9th Street, in New York City, New York 10009. Its coordinates are 40.72471, -73.97658 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is A02790 - 735 EAST 9TH STREET OWNERS CORPORATION and when was it built?
A02790 - 735 EAST 9TH STREET OWNERS CORPORATION has 31,500 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1920 as its year built. It is classed as multifamily housing.
Is A02790 - 735 EAST 9TH STREET OWNERS CORPORATION 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).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “A02790 - 735 EAST 9TH STREET OWNERS CORPORATION, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/a02790-735-east-9th-street-owners-corporation-8ee7005e (data as of October 2, 2026).