Imperial House, LLC
Multifamily Housing in New York City, NY · 6161 Woodhaven Blvd · 11374
At a glance
Imperial House, LLC is a 73,770-square-foot multifamily housing building at 6161 Woodhaven Blvd in New York City, New York, built in 1960. 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 78.0 kBtu/ft² and 382 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 | 78.0 kBtu/ft² |
| Source EUI | 111.2 kBtu/ft² |
| GHG emissions | 382 tCO₂e |
| GHG intensity | 5.2 kgCO₂e/ft² |
| Electricity | 361,617 kWh |
| Natural gas | 45,238 therms |
| Water use | 8,614 kgal |
| Gross floor area | 73,770 sq ft |
| Source record | nyc:2803068:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 73 | +8 | 78.0 kBtu/ft² | 382 tCO₂e |
| 2023 | 65 | +6 | 82.6 kBtu/ft² | 392 tCO₂e |
| 2022 | 59 | 93.6 kBtu/ft² | 406 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
- 6161 Woodhaven Blvd
- City
- New York City
- State
- New York
- ZIP
- 11374
- Coordinates
- 40.72753, -73.87085
Within ~1 km
Nearby benchmarked buildings
- Queens Center (Parent)score —
Enclosed Mall · 1,074,803 sq ft
- Rego II + The Alexanderscore —
Mixed Use Property · 1,060,742 sq ft
- 3420 - Queens Centerscore —
Enclosed Mall · 749,359 sq ft
- Rego 2 (LL97)score —
Lifestyle Center · 732,525 sq ft
Multifamily Housing · 699,956 sq ft
Multifamily Housing · 699,956 sq ft
See also: most efficient in New York City · biggest emitters
How does Imperial House, 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. Imperial House, 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 78.0 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.2 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 73,770 sq ft, it is about 27% below the average floor area of 100,951 sq ft for those buildings. It was built in 1960, 8 years later 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 Imperial House, LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Imperial House, LLC, covering report years 2022–2024. Its ENERGY STAR score went from 59 in 2022 to 73 in 2024 (+14 points). Site EUI moved from 93.6 kBtu/ft² (2022) to 78.0 kBtu/ft² (2024), a 17% decrease. Reported emissions went from 406 tCO₂e to 382 tCO₂e over the same span (down 6%).
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. Imperial House, LLC's 78.0 kBtu/ft² across 73,770 sq ft works out to about 5.8 billion Btu (1,686 MWh-equivalent) in 2024. Its source EUI of 111.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 361,617 kWh of electricity, 45,238 therms of natural gas and 8,614 thousand gallons of water for the year.
Which law requires Imperial House, LLC to report its energy use?
Imperial House, 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:2803068:2024). 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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- Most Reliable: 1829 Caton Avenue· 73,750 sq ft · score 58 (C)
- 2 West 29th St.· 73,746 sq ft · score 45 (D)
- 2396 Morris LLC· 73,734 sq ft · score 23 (D)
- East River Lofts· 73,729 sq ft
- 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 Imperial House, LLC's energy grade?
Imperial House, 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 Imperial House, LLC use?
Its 2024 site energy-use intensity was 78.0 kBtu/ft² (111.2 kBtu/ft² source) across 73,770 sq ft, including 361,617 kWh of electricity and 45,238 therms of natural gas.
What are Imperial House, LLC's carbon emissions?
Imperial House, LLC reported 382 tCO₂e of greenhouse-gas emissions (5.2 kgCO₂e/ft²) for 2024.
Where is Imperial House, LLC?
Imperial House, LLC is at 6161 Woodhaven Blvd, in New York City, New York 11374. Its coordinates are 40.72753, -73.87085 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Imperial House, LLC and when was it built?
Imperial House, LLC has 73,770 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1960 as its year built. It is classed as multifamily housing.
Is Imperial House, 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, “Imperial House, LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/imperial-house-llc-0e59f9f8 (data as of October 2, 2026).