5633 Topanga Cyn Blvd
Multifamily Housing in California, CA · 5633 California 27, Los Angeles · 91367
At a glance
5633 Topanga Cyn Blvd is a 94,642-square-foot multifamily housing building at 5633 California 27, Los Angeles in Los Angeles, California, built in 1965. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 16 out of 100 (grade D), a site energy-use intensity of 46.5 kBtu/ft² and 259 tCO₂e of greenhouse-gas emissions. That score is higher than 3% 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 | 16 (band D) |
| Site EUI | 46.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 259 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 556,503 kWh |
| Gross floor area | 94,642 sq ft |
| Source record | california:21820551:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 16 | +15 | 46.5 kBtu/ft² | 259 tCO₂e |
| 2023 | 1 | -57 | 85.4 kBtu/ft² | 455 tCO₂e |
| 2022 | 58 | -14 | 56.5 kBtu/ft² | 384 tCO₂e |
| 2021 | 72 | -16 | 43.5 kBtu/ft² | 321 tCO₂e |
| 2020 | 88 | 37.7 kBtu/ft² | 277 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
- 5633 California 27, Los Angeles
- City
- California
- State
- California
- ZIP
- 91367
- Coordinates
- 34.17282, -118.60665
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 5633 Topanga Cyn Blvd 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. 5633 Topanga Cyn Blvd's ENERGY STAR score of 16 compares with an average of 82 across the 9,612 that report a score; it scores higher than 3% of them and lower than 97%. Its site EUI of 46.5 kBtu/ft² is about 35% above the average of 34.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 2.7 kgCO₂e/ft² is about 30% above the group average of 2.1 kgCO₂e/ft².
At 94,642 sq ft, it is about 37% 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 5633 Topanga Cyn Blvd's energy performance changed over time?
BuildingCensus holds 5 California disclosures for 5633 Topanga Cyn Blvd, covering report years 2020–2024. Its ENERGY STAR score went from 88 in 2020 to 16 in 2024 (-72 points); its best year on file was 2020, at 88. Site EUI moved from 37.7 kBtu/ft² (2020) to 46.5 kBtu/ft² (2024), an 23% increase. Reported emissions went from 277 tCO₂e to 259 tCO₂e over the same span (down 6%).
What does an ENERGY STAR score of 16 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 16 means the building performs better than about 16% of its national peers. BuildingCensus bands the score into report-card grades; 16 falls in band D — lowest band (1–54). It sits 59 points below 75, the threshold for ENERGY STAR certification. 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. 5633 Topanga Cyn Blvd's 46.5 kBtu/ft² across 94,642 sq ft works out to about 4.4 billion Btu (1,290 MWh-equivalent) in 2024. The disclosure also reports 556,503 kWh of electricity for the year.
Which law requires 5633 Topanga Cyn Blvd to report its energy use?
5633 Topanga Cyn Blvd 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:21820551:2024). 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
- Hollywood Silvercrest· 94,628 sq ft · EUI 21.7 kBtu/ft²
- 13Mld· 94,532 sq ft · EUI 19.8 kBtu/ft²
- The Village At Claremont - 750 W San Jose Ave, Claremont, Ca 91711, Usa· 94,523 sq ft · score 81 (B)
- Willowridge Apartments· 94,522 sq ft · score 80 (B)
- Heritage Park Livermore (Hr58)· 94,522 sq ft · score 74 (B)
- Parc Station (Pr590)· 94,506 sq ft · score 83 (B)
- 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 5633 Topanga Cyn Blvd's energy grade?
5633 Topanga Cyn Blvd scores 16 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 5633 Topanga Cyn Blvd use?
Its 2024 site energy-use intensity was 46.5 kBtu/ft² across 94,642 sq ft, including 556,503 kWh of electricity.
What are 5633 Topanga Cyn Blvd's carbon emissions?
5633 Topanga Cyn Blvd reported 259 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2024.
Where is 5633 Topanga Cyn Blvd?
5633 Topanga Cyn Blvd is at 5633 California 27, Los Angeles, in Los Angeles, California 91367. Its coordinates are 34.17282, -118.60665 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 5633 Topanga Cyn Blvd and when was it built?
5633 Topanga Cyn Blvd has 94,642 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 5633 Topanga Cyn Blvd 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, “5633 Topanga Cyn Blvd, Los Angeles, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/5633-topanga-cyn-blvd-a4734aa9 (data as of July 9, 2026).