White Oak Lassen (Wh30)
Multifamily Housing in California, CA · 9907 White Oak Avenue, Los Angeles · 91325
At a glance
White Oak Lassen (Wh30) is a 68,894-square-foot multifamily housing building at 9907 White Oak Avenue, Los Angeles in Los Angeles, California, built in 1996. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 90 out of 100 (grade A), a site energy-use intensity of 37.2 kBtu/ft² and 157 tCO₂e of greenhouse-gas emissions. That score is higher than 47% 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 | 90 (band A) |
| Site EUI | 37.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 157 tCO₂e |
| GHG intensity | 2.3 kgCO₂e/ft² |
| Electricity | 379,295 kWh |
| Gross floor area | 68,894 sq ft |
| Source record | california:6857983:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 90 | ±0 | 37.2 kBtu/ft² | 157 tCO₂e |
| 2023 | 90 | +4 | 35.7 kBtu/ft² | 155 tCO₂e |
| 2022 | 86 | +3 | 42.1 kBtu/ft² | 172 tCO₂e |
| 2021 | 83 | -2 | 43.0 kBtu/ft² | 165 tCO₂e |
| 2020 | 85 | +3 | 43.9 kBtu/ft² | 176 tCO₂e |
| 2019 | 82 | 42.3 kBtu/ft² | 173 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
- 9907 White Oak Avenue, Los Angeles
- City
- California
- State
- California
- ZIP
- 91325
- Coordinates
- 34.25075, -118.52026
Within ~1 km
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See also: most efficient in California · biggest emitters
How does White Oak Lassen (Wh30) 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. White Oak Lassen (Wh30)'s ENERGY STAR score of 90 compares with an average of 82 across the 9,612 that report a score; it scores higher than 47% of them and lower than 51%. Its site EUI of 37.2 kBtu/ft² is roughly in line with the average of 34.4 kBtu/ft². Its emissions intensity of 2.3 kgCO₂e/ft² is roughly in line with the group average of 2.1 kgCO₂e/ft².
At 68,894 sq ft, it is about half of the average floor area of 150,919 sq ft for those buildings. It was built in 1996, 8 years later 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 White Oak Lassen (Wh30)'s energy performance changed over time?
BuildingCensus holds 6 California disclosures for White Oak Lassen (Wh30), covering report years 2019–2024. Its ENERGY STAR score went from 82 in 2019 to 90 in 2024 (+8 points); its best year on file was 2023, at 90. Site EUI moved from 42.3 kBtu/ft² (2019) to 37.2 kBtu/ft² (2024), a 12% decrease. Reported emissions went from 173 tCO₂e to 157 tCO₂e over the same span (down 9%).
What does an ENERGY STAR score of 90 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 90 means the building performs better than about 90% of its national peers. BuildingCensus bands the score into report-card grades; 90 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. White Oak Lassen (Wh30)'s 37.2 kBtu/ft² across 68,894 sq ft works out to about 2.6 billion Btu (751 MWh-equivalent) in 2024. The disclosure also reports 379,295 kWh of electricity for the year.
Which law requires White Oak Lassen (Wh30) to report its energy use?
White Oak Lassen (Wh30) 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:6857983:2024). 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
- 8225 Sepulveda· 68,886 sq ft · score 49 (D)
- 990 Pacific: 990 Pacific· 68,875 sq ft · EUI 44.5 kBtu/ft²
- 93 North Apartments· 68,831 sq ft · score 82 (B)
- Glenn Building· 68,826 sq ft · EUI 21.4 kBtu/ft²
- 474 Natoma· 68,812 sq ft · score 90 (A)
- Montclair· 68,810 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 White Oak Lassen (Wh30)'s energy grade?
White Oak Lassen (Wh30) scores 90 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 White Oak Lassen (Wh30) use?
Its 2024 site energy-use intensity was 37.2 kBtu/ft² across 68,894 sq ft, including 379,295 kWh of electricity.
What are White Oak Lassen (Wh30)'s carbon emissions?
White Oak Lassen (Wh30) reported 157 tCO₂e of greenhouse-gas emissions (2.3 kgCO₂e/ft²) for 2024.
Where is White Oak Lassen (Wh30)?
White Oak Lassen (Wh30) is at 9907 White Oak Avenue, Los Angeles, in Los Angeles, California 91325. Its coordinates are 34.25075, -118.52026 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is White Oak Lassen (Wh30) and when was it built?
White Oak Lassen (Wh30) has 68,894 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1996 as its year built. It is classed as multifamily housing.
Is White Oak Lassen (Wh30) 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, “White Oak Lassen (Wh30), Los Angeles, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/white-oak-lassen-wh30-461deead (data as of July 9, 2026).