111-18 66th Avenue
Multifamily Housing in New York City, NY · 11375
At a glance
111-18 66th Avenue is a 70,107-square-foot multifamily housing building in New York City, New York, built in 1949. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 47 out of 100 (grade D), a site energy-use intensity of 89.0 kBtu/ft² and 386 tCO₂e of greenhouse-gas emissions. That score is higher than 29% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 47 (band D) |
| Site EUI | 89.0 kBtu/ft² |
| Source EUI | 118.0 kBtu/ft² |
| GHG emissions | 386 tCO₂e |
| GHG intensity | 5.5 kgCO₂e/ft² |
| Electricity | 289,030 kWh |
| Natural gas | 52,500 therms |
| Gross floor area | 70,107 sq ft |
| Source record | nyc:3248652:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 47 | +28 | 89.0 kBtu/ft² | 386 tCO₂e |
| 2022 | 19 | 125.5 kBtu/ft² | 672 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
- 111-18 66th Avenue
- City
- New York City
- State
- New York
- ZIP
- 11375
- Coordinates
- 40.73149, -73.84451
Within ~1 km
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- Parker 104-40score —
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- Parker 104-20score —
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See also: most efficient in New York City · biggest emitters
How does 111-18 66th 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. 111-18 66th Avenue's ENERGY STAR score of 47 compares with an average of 63 across the 22,829 that report a score; it scores higher than 29% of them and lower than 70%. Its site EUI of 89.0 kBtu/ft² is about 19% 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 5.5 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 70,107 sq ft, it is about 31% below the average floor area of 100,951 sq ft for those buildings. It was built in 1949, 3 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 111-18 66th Avenue's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 111-18 66th Avenue, covering report years 2022–2023. Its ENERGY STAR score went from 19 in 2022 to 47 in 2023 (+28 points). Site EUI moved from 125.5 kBtu/ft² (2022) to 89.0 kBtu/ft² (2023), a 29% decrease. Reported emissions went from 672 tCO₂e to 386 tCO₂e over the same span (down 43%).
What does an ENERGY STAR score of 47 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 47 means the building performs better than about 47% of its national peers. BuildingCensus bands the score into report-card grades; 47 falls in band D — lowest band (1–54). It sits 28 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. 111-18 66th Avenue's 89.0 kBtu/ft² across 70,107 sq ft works out to about 6.2 billion Btu (1,829 MWh-equivalent) in 2023. Its source EUI of 118.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 289,030 kWh of electricity and 52,500 therms of natural gas for the year.
Which law requires 111-18 66th Avenue to report its energy use?
111-18 66th 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 2023 disclosure (source record nyc:3248652:2023). 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
- Wavecrest - 2080 Lafontaine Avenue· 70,100 sq ft · score 66 (C)
- Living - 770 St Marks Avenue· 70,097 sq ft · score 83 (B)
- 108-24 71st Ave· 70,085 sq ft · score 87 (A)
- 150 West 79th Street -data· 70,080 sq ft
- J & M: 452 Fort Washington Ave· 70,079 sq ft · score 93 (A)
- NB:144 West 27th Street· 70,077 sq ft · score 80 (B)
- 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 111-18 66th Avenue's energy grade?
111-18 66th Avenue scores 47 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 111-18 66th Avenue use?
Its 2023 site energy-use intensity was 89.0 kBtu/ft² (118.0 kBtu/ft² source) across 70,107 sq ft, including 289,030 kWh of electricity and 52,500 therms of natural gas.
What are 111-18 66th Avenue's carbon emissions?
111-18 66th Avenue reported 386 tCO₂e of greenhouse-gas emissions (5.5 kgCO₂e/ft²) for 2023.
Where is 111-18 66th Avenue?
111-18 66th Avenue is in New York City, New York 11375. Its coordinates are 40.73149, -73.84451 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 111-18 66th Avenue and when was it built?
111-18 66th Avenue has 70,107 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1949 as its year built. It is classed as multifamily housing.
Is 111-18 66th Avenue covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “111-18 66th Avenue, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/111-18-66th-avenue-399bd41c (data as of October 2, 2026).