2206 Cornaga LLC
Multifamily Housing in New York City, NY · 2206 Cornaga Avenue · 11691
At a glance
2206 Cornaga LLC is a 104,000-square-foot multifamily housing building at 2206 Cornaga Avenue in New York City, New York, built in 1948. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 73 out of 100 (grade B), a site energy-use intensity of 60.9 kBtu/ft² and 441 tCO₂e of greenhouse-gas emissions. That score is higher than 54% 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 | 73 (band B) |
| Site EUI | 60.9 kBtu/ft² |
| Source EUI | 92.5 kBtu/ft² |
| GHG emissions | 441 tCO₂e |
| GHG intensity | 4.2 kgCO₂e/ft² |
| Electricity | 497,520 kWh |
| Natural gas | 46,327 therms |
| Water use | 9,364 kgal |
| Gross floor area | 104,000 sq ft |
| Source record | nyc:7100557:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 73 | +5 | 60.9 kBtu/ft² | 441 tCO₂e |
| 2023 | 68 | -26 | 59.0 kBtu/ft² | 431 tCO₂e |
| 2022 | 94 | 54.9 kBtu/ft² | 335 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
- 2206 Cornaga Avenue
- City
- New York City
- State
- New York
- ZIP
- 11691
- Coordinates
- 40.60218, -73.75561
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 2206 Cornaga LLC 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. 2206 Cornaga LLC's ENERGY STAR score of 73 compares with an average of 63 across the 22,829 that report a score; it scores higher than 54% of them and lower than 44%. Its site EUI of 60.9 kBtu/ft² is about 19% 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 4.2 kgCO₂e/ft² is about 18% below the group average of 5.2 kgCO₂e/ft².
At 104,000 sq ft, it is roughly in line with the average floor area of 100,951 sq ft for those buildings. It was built in 1948, 4 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 2206 Cornaga LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 2206 Cornaga LLC, covering report years 2022–2024. Its ENERGY STAR score went from 94 in 2022 to 73 in 2024 (-21 points); its best year on file was 2022, at 94. Site EUI moved from 54.9 kBtu/ft² (2022) to 60.9 kBtu/ft² (2024), an 11% increase. Reported emissions went from 335 tCO₂e to 441 tCO₂e over the same span (up 32%).
What does an ENERGY STAR score of 73 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 73 means the building performs better than about 73% of its national peers. BuildingCensus bands the score into report-card grades; 73 falls in band B — above median (70–84). It sits 2 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. 2206 Cornaga LLC's 60.9 kBtu/ft² across 104,000 sq ft works out to about 6.3 billion Btu (1,856 MWh-equivalent) in 2024. Its source EUI of 92.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 497,520 kWh of electricity, 46,327 therms of natural gas and 9,364 thousand gallons of water for the year.
Which law requires 2206 Cornaga LLC to report its energy use?
2206 Cornaga LLC 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:7100557:2024). 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
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- MET Council Towers 4 (1180 Penn)· 103,968 sq ft · score 54 (D)
- Forest Royale Condo· 103,950 sq ft · score 84 (B)
- NB:100 Maspeth Avenue· 103,921 sq ft · score 67 (C)
- A02570 - Olive Park Condominium· 103,921 sq ft · score 99 (A)
- Cleo Realty Company, LLC· 103,920 sq ft · score 65 (C)
- 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 2206 Cornaga LLC's energy grade?
2206 Cornaga LLC scores 73 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 2206 Cornaga LLC use?
Its 2024 site energy-use intensity was 60.9 kBtu/ft² (92.5 kBtu/ft² source) across 104,000 sq ft, including 497,520 kWh of electricity and 46,327 therms of natural gas.
What are 2206 Cornaga LLC's carbon emissions?
2206 Cornaga LLC reported 441 tCO₂e of greenhouse-gas emissions (4.2 kgCO₂e/ft²) for 2024.
Where is 2206 Cornaga LLC?
2206 Cornaga LLC is at 2206 Cornaga Avenue, in New York City, New York 11691. Its coordinates are 40.60218, -73.75561 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 2206 Cornaga LLC and when was it built?
2206 Cornaga LLC has 104,000 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1948 as its year built. It is classed as multifamily housing.
Is 2206 Cornaga LLC 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, “2206 Cornaga LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/2206-cornaga-llc-6e6dbf72 (data as of October 2, 2026).