2020 Coney Island Avenue
Medical Office in New York City, NY · 2014-2024 Coney Island Ave. · 11223
At a glance
2020 Coney Island Avenue is a 25,060-square-foot medical office at 2014-2024 Coney Island Ave. in New York City, New York, built in 1985. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 78 out of 100 (grade B), a site energy-use intensity of 78.1 kBtu/ft² and 187 tCO₂e of greenhouse-gas emissions. That score is higher than 50% of the 147 scored medical office buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 78 (band B) |
| Site EUI | 78.1 kBtu/ft² |
| Source EUI | 176.0 kBtu/ft² |
| GHG emissions | 187 tCO₂e |
| GHG intensity | 7.5 kgCO₂e/ft² |
| Electricity | 394,250 kWh |
| Natural gas | 6,132 therms |
| Gross floor area | 25,060 sq ft |
| Source record | nyc:6815680:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 78 | -5 | 78.1 kBtu/ft² | 187 tCO₂e |
| 2023 | 83 | +2 | 74.1 kBtu/ft² | 167 tCO₂e |
| 2022 | 81 | 77.2 kBtu/ft² | 144 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
- 2014-2024 Coney Island Ave.
- City
- New York City
- State
- New York
- ZIP
- 11223
- Coordinates
- 40.60830, -73.96206
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 2020 Coney Island Avenue compare with other medical office buildings in New York City?
The latest disclosures cover 188 medical office buildings in New York City, out of 48,310 buildings citywide. 2020 Coney Island Avenue's ENERGY STAR score of 78 compares with an average of 65 across the 147 that report a score; it scores higher than 50% of them and lower than 49%. Its site EUI of 78.1 kBtu/ft² is about 20% below the average of 97.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 7.5 kgCO₂e/ft² is about 15% below the group average of 8.8 kgCO₂e/ft².
At 25,060 sq ft, it is about 67% below the average floor area of 75,019 sq ft for those buildings. It was built in 1985, 20 years later than the group's average year built (1965). Across all 24 jurisdictions BuildingCensus covers, the 1,266 medical office buildings average an ENERGY STAR score of 64 and a site EUI of 92.2 kBtu/ft².
How has 2020 Coney Island Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 2020 Coney Island Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 81 in 2022 to 78 in 2024 (-3 points); its best year on file was 2023, at 83. Site EUI moved from 77.2 kBtu/ft² (2022) to 78.1 kBtu/ft² (2024), an 1% increase. Reported emissions went from 144 tCO₂e to 187 tCO₂e over the same span (up 30%).
What does an ENERGY STAR score of 78 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 78 means the building performs better than about 78% of its national peers. BuildingCensus bands the score into report-card grades; 78 falls in band B — above median (70–84). 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. 2020 Coney Island Avenue's 78.1 kBtu/ft² across 25,060 sq ft works out to about 2 billion Btu (574 MWh-equivalent) in 2024. Its source EUI of 176.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 394,250 kWh of electricity and 6,132 therms of natural gas for the year.
Which law requires 2020 Coney Island Avenue to report its energy use?
2020 Coney Island 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:6815680:2024). 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.
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- Medical Office buildings in New York City· 188 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 2020 Coney Island Avenue's energy grade?
2020 Coney Island Avenue scores 78 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 2020 Coney Island Avenue use?
Its 2024 site energy-use intensity was 78.1 kBtu/ft² (176.0 kBtu/ft² source) across 25,060 sq ft, including 394,250 kWh of electricity and 6,132 therms of natural gas.
What are 2020 Coney Island Avenue's carbon emissions?
2020 Coney Island Avenue reported 187 tCO₂e of greenhouse-gas emissions (7.5 kgCO₂e/ft²) for 2024.
Where is 2020 Coney Island Avenue?
2020 Coney Island Avenue is at 2014-2024 Coney Island Ave., in New York City, New York 11223. Its coordinates are 40.60830, -73.96206 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 2020 Coney Island Avenue and when was it built?
2020 Coney Island Avenue has 25,060 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1985 as its year built. It is classed as medical office.
Is 2020 Coney Island 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, “2020 Coney Island Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/2020-coney-island-avenue-35afe931 (data as of October 2, 2026).