9111 Church Ave
Multifamily Housing in New York City, NY · 9111 Church Avenue · 11236
At a glance
9111 Church Ave is a 73,655-square-foot multifamily housing building at 9111 Church Avenue in New York City, New York, built in 1930. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 85 out of 100 (grade A), a site energy-use intensity of 82.1 kBtu/ft² and 390 tCO₂e of greenhouse-gas emissions. That score is higher than 70% 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 | 85 (band A) |
| Site EUI | 82.1 kBtu/ft² |
| Source EUI | 112.7 kBtu/ft² |
| GHG emissions | 390 tCO₂e |
| GHG intensity | 5.3 kgCO₂e/ft² |
| Electricity | 326,227 kWh |
| Natural gas | 49,357 therms |
| Gross floor area | 73,655 sq ft |
| Source record | nyc:3576285:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 85 | ±0 | 82.1 kBtu/ft² | 390 tCO₂e |
| 2023 | 85 | -1 | 79.6 kBtu/ft² | 373 tCO₂e |
| 2022 | 86 | 81.9 kBtu/ft² | 358 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
- 9111 Church Avenue
- City
- New York City
- State
- New York
- ZIP
- 11236
- Coordinates
- 40.65352, -73.91884
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 9111 Church 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. 9111 Church Ave's ENERGY STAR score of 85 compares with an average of 63 across the 22,829 that report a score; it scores higher than 70% of them and lower than 29%. Its site EUI of 82.1 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.3 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 73,655 sq ft, it is about 27% below the average floor area of 100,951 sq ft for those buildings. It was built in 1930, 22 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 9111 Church Ave's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 9111 Church Ave, covering report years 2022–2024. Its ENERGY STAR score went from 86 in 2022 to 85 in 2024 (-1 points); its best year on file was 2022, at 86. Site EUI moved from 81.9 kBtu/ft² (2022) to 82.1 kBtu/ft² (2024), an 0% increase. Reported emissions went from 358 tCO₂e to 390 tCO₂e over the same span (up 9%).
What does an ENERGY STAR score of 85 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 85 means the building performs better than about 85% of its national peers. BuildingCensus bands the score into report-card grades; 85 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. 9111 Church Ave's 82.1 kBtu/ft² across 73,655 sq ft works out to about 6 billion Btu (1,772 MWh-equivalent) in 2024. Its source EUI of 112.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 326,227 kWh of electricity and 49,357 therms of natural gas for the year.
Which law requires 9111 Church Ave to report its energy use?
9111 Church 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:3576285:2024). 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
- 772 Saint Nicholas Avenue· 73,645 sq ft · score 86 (A)
- Wavecrest - 1150 Intervale Avenue· 73,640 sq ft · score 55 (C)
- River View Gardens HDFC, Inc· 73,640 sq ft · score 46 (D)
- 667 West 161st Street· 73,626 sq ft · score 63 (C)
- 63-50 Wetherole Street· 73,620 sq ft · score 18 (D)
- Norwest : 2304 Sedgwick Ave· 73,616 sq ft · score 43 (D)
- 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 9111 Church Ave's energy grade?
9111 Church Ave scores 85 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 9111 Church Ave use?
Its 2024 site energy-use intensity was 82.1 kBtu/ft² (112.7 kBtu/ft² source) across 73,655 sq ft, including 326,227 kWh of electricity and 49,357 therms of natural gas.
What are 9111 Church Ave's carbon emissions?
9111 Church Ave reported 390 tCO₂e of greenhouse-gas emissions (5.3 kgCO₂e/ft²) for 2024.
Where is 9111 Church Ave?
9111 Church Ave is at 9111 Church Avenue, in New York City, New York 11236. Its coordinates are 40.65352, -73.91884 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 9111 Church Ave and when was it built?
9111 Church Ave has 73,655 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1930 as its year built. It is classed as multifamily housing.
Is 9111 Church 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, “9111 Church Ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/9111-church-ave-6cb9b17f (data as of October 2, 2026).