3665 Hughes Ave (Dbs: 3663 Hughes Ave)
Multifamily Housing in California, CA · 3665 Hughes Avenue, Los Angeles · 90034
At a glance
3665 Hughes Ave (Dbs: 3663 Hughes Ave) is a 79,246-square-foot multifamily housing building at 3665 Hughes Avenue, Los Angeles in Los Angeles, California, built in 1988. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 76 out of 100 (grade B), a site energy-use intensity of 27.1 kBtu/ft² and 115 tCO₂e of greenhouse-gas emissions. That score is higher than 28% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 76 (band B) |
| Site EUI | 27.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 115 tCO₂e |
| GHG intensity | 1.5 kgCO₂e/ft² |
| Electricity | 294,290 kWh |
| Gross floor area | 79,246 sq ft |
| Source record | california:21468137:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 76 | -3 | 27.1 kBtu/ft² | 115 tCO₂e |
| 2023 | 79 | -4 | 26.1 kBtu/ft² | 117 tCO₂e |
| 2022 | 83 | -7 | — | 109 tCO₂e |
| 2021 | 90 | 22.5 kBtu/ft² | 102 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 3665 Hughes Avenue, Los Angeles
- City
- California
- State
- California
- ZIP
- 90034
- Coordinates
- 34.02577, -118.40102
Within ~1 km
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- Centrepointe Apartmentsscore 90
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See also: most efficient in California · biggest emitters
How does 3665 Hughes Ave (Dbs: 3663 Hughes Ave) compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. 3665 Hughes Ave (Dbs: 3663 Hughes Ave)'s ENERGY STAR score of 76 compares with an average of 82 across the 9,612 that report a score; it scores higher than 28% of them and lower than 71%. Its site EUI of 27.1 kBtu/ft² is about 21% below the average of 34.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.5 kgCO₂e/ft² is about 30% below the group average of 2.1 kgCO₂e/ft².
At 79,246 sq ft, it is about half of the average floor area of 150,919 sq ft for those buildings. Its 1988 construction date is close to the group's average year built (1988). 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 3665 Hughes Ave (Dbs: 3663 Hughes Ave)'s energy performance changed over time?
BuildingCensus holds 4 California disclosures for 3665 Hughes Ave (Dbs: 3663 Hughes Ave), covering report years 2021–2024. Its ENERGY STAR score went from 90 in 2021 to 76 in 2024 (-14 points); its best year on file was 2021, at 90. Site EUI moved from 22.5 kBtu/ft² (2021) to 27.1 kBtu/ft² (2024), an 20% increase. Reported emissions went from 102 tCO₂e to 115 tCO₂e over the same span (up 13%).
What does an ENERGY STAR score of 76 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 76 means the building performs better than about 76% of its national peers. BuildingCensus bands the score into report-card grades; 76 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 California, 65% 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. 3665 Hughes Ave (Dbs: 3663 Hughes Ave)'s 27.1 kBtu/ft² across 79,246 sq ft works out to about 2.1 billion Btu (629 MWh-equivalent) in 2024. The disclosure also reports 294,290 kWh of electricity for the year.
Which law requires 3665 Hughes Ave (Dbs: 3663 Hughes Ave) to report its energy use?
3665 Hughes Ave (Dbs: 3663 Hughes Ave) reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:21468137:2024). AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
More multifamily housing buildings in California
- Westwood Executive House· 79,203 sq ft · score 94 (A)
- Martinelli House· 79,200 sq ft · score 89 (A)
- 415 A Street· 79,183 sq ft · score 90 (A)
- 3221 W Temple St· 79,159 sq ft · score 81 (B)
- Millbrook Park Apartments: Millbrook Park Apartments· 79,117 sq ft · score 99 (A)
- Landmark Villa Senior Housing - Felson· 79,112 sq ft · score 88 (A)
- Multifamily Housing buildings in California· 10,630 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is 3665 Hughes Ave (Dbs: 3663 Hughes Ave)'s energy grade?
3665 Hughes Ave (Dbs: 3663 Hughes Ave) scores 76 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 3665 Hughes Ave (Dbs: 3663 Hughes Ave) use?
Its 2024 site energy-use intensity was 27.1 kBtu/ft² across 79,246 sq ft, including 294,290 kWh of electricity.
What are 3665 Hughes Ave (Dbs: 3663 Hughes Ave)'s carbon emissions?
3665 Hughes Ave (Dbs: 3663 Hughes Ave) reported 115 tCO₂e of greenhouse-gas emissions (1.5 kgCO₂e/ft²) for 2024.
Where is 3665 Hughes Ave (Dbs: 3663 Hughes Ave)?
3665 Hughes Ave (Dbs: 3663 Hughes Ave) is at 3665 Hughes Avenue, Los Angeles, in Los Angeles, California 90034. Its coordinates are 34.02577, -118.40102 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 3665 Hughes Ave (Dbs: 3663 Hughes Ave) and when was it built?
3665 Hughes Ave (Dbs: 3663 Hughes Ave) has 79,246 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1988 as its year built. It is classed as multifamily housing.
Is 3665 Hughes Ave (Dbs: 3663 Hughes Ave) covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “3665 Hughes Ave (Dbs: 3663 Hughes Ave), Los Angeles, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/3665-hughes-ave-dbs-3663-hughes-ave-e1620271 (data as of July 9, 2026).