1684 W Dudley Ave
Multifamily Housing in California, CA · 1684 West Dudley Avenue, Anaheim · 92802
At a glance
1684 W Dudley Ave is a 90,440-square-foot multifamily housing building at 1684 West Dudley Avenue, Anaheim in Anaheim, California, built in 1965. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 4.3 kBtu/ft² and 24 tCO₂e of greenhouse-gas emissions. That score is higher than 76% 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 | 100 (band A) |
| Site EUI | 4.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 24 tCO₂e |
| GHG intensity | 0.3 kgCO₂e/ft² |
| Electricity | 77,997 kWh |
| Natural gas | 1,272 therms |
| Gross floor area | 90,440 sq ft |
| Source record | california:6876398:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | ±0 | 4.3 kBtu/ft² | 24 tCO₂e |
| 2023 | 100 | ±0 | 2.4 kBtu/ft² | 14 tCO₂e |
| 2022 | 100 | +95 | 1.2 kBtu/ft² | 6 tCO₂e |
| 2021 | 5 | -95 | 42.7 kBtu/ft² | 233 tCO₂e |
| 2020 | 100 | +98 | — | 14 tCO₂e |
| 2019 | 2 | — | 285 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
- 1684 West Dudley Avenue, Anaheim
- City
- California
- State
- California
- ZIP
- 92802
- Coordinates
- 33.80064, -117.94067
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 1684 W Dudley 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. 1684 W Dudley Ave's ENERGY STAR score of 100 compares with an average of 82 across the 9,612 that report a score; it scores higher than 76% of them. Its site EUI of 4.3 kBtu/ft² is about 88% 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 0.3 kgCO₂e/ft² is about 87% below the group average of 2.1 kgCO₂e/ft².
At 90,440 sq ft, it is about 40% below the average floor area of 150,919 sq ft for those buildings. It was built in 1965, 23 years earlier than 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 1684 W Dudley Ave's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 1684 W Dudley Ave, covering report years 2019–2024. Its ENERGY STAR score went from 2 in 2019 to 100 in 2024 (+98 points); its best year on file was 2020, at 100. Site EUI moved from 42.7 kBtu/ft² (2021) to 4.3 kBtu/ft² (2024), a 90% decrease. Reported emissions went from 285 tCO₂e to 24 tCO₂e over the same span (down 91%).
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 falls in band A — high performer (85–100). 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. 1684 W Dudley Ave's 4.3 kBtu/ft² across 90,440 sq ft works out to about 0.4 billion Btu (114 MWh-equivalent) in 2024. The disclosure also reports 77,997 kWh of electricity and 1,272 therms of natural gas for the year.
Which law requires 1684 W Dudley Ave to report its energy use?
1684 W Dudley 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:6876398:2024). 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
- 710-810 S Harbor Blvd· 90,415 sq ft · score 100 (A)
- Villa Monterey Apartments· 90,400 sq ft · score 96 (A)
- Magnolia At Highland: Magnolia At Highland· 90,400 sq ft · score 100 (A)
- 510 S. Hewitt Street· 90,385 sq ft · score 11 (D)
- Casa Anita (Ca166)· 90,343 sq ft · score 93 (A)
- Country Club Vista Apartments· 90,297 sq ft · score 100 (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 1684 W Dudley Ave's energy grade?
1684 W Dudley Ave scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1684 W Dudley Ave use?
Its 2024 site energy-use intensity was 4.3 kBtu/ft² across 90,440 sq ft, including 77,997 kWh of electricity and 1,272 therms of natural gas.
What are 1684 W Dudley Ave's carbon emissions?
1684 W Dudley Ave reported 24 tCO₂e of greenhouse-gas emissions (0.3 kgCO₂e/ft²) for 2024.
Where is 1684 W Dudley Ave?
1684 W Dudley Ave is at 1684 West Dudley Avenue, Anaheim, in Anaheim, California 92802. Its coordinates are 33.80064, -117.94067 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 1684 W Dudley Ave and when was it built?
1684 W Dudley Ave has 90,440 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1965 as its year built. It is classed as multifamily housing.
Is 1684 W Dudley 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, “1684 W Dudley Ave, Anaheim, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/1684-w-dudley-ave-9a6d27b8 (data as of July 9, 2026).