Alexan Bahay (Lx041)(Lx128)
Multifamily Housing in California, CA · 330 Westlake Ave, Los Angeles · 90026
At a glance
Alexan Bahay (Lx041)(Lx128) is a 384,839-square-foot multifamily housing building at 330 Westlake Ave, Los Angeles in Los Angeles, California, built in 2019. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 26.0 kBtu/ft² and 614 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 26.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 614 tCO₂e |
| GHG intensity | 1.6 kgCO₂e/ft² |
| Electricity | 1,806,372 kWh |
| Natural gas | 38,630 therms |
| Gross floor area | 384,839 sq ft |
| Source record | california:11195122:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 26.0 kBtu/ft² | 614 tCO₂e | |
| 2023 | — | 25.5 kBtu/ft² | 643 tCO₂e | |
| 2022 | — | 26.4 kBtu/ft² | 660 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 330 Westlake Ave, Los Angeles
- City
- California
- State
- California
- ZIP
- 90026
- Coordinates
- 34.06950, -118.26650
Within ~1 km
Nearby benchmarked buildings
- Bahay Apartmentsscore 43
Multifamily Housing · 204,939 sq ft
- The Collectivescore —
Multifamily Housing · 145,356 sq ft
- Miramar Towersscore 92
Multifamily Housing · 136,412 sq ft
Multifamily Housing · 109,695 sq ft
Other · 104,345 sq ft
- Inspire Belmontscore 88
Multifamily Housing · 100,000 sq ft
See also: most efficient in California · biggest emitters
How does Alexan Bahay (Lx041)(Lx128) 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. Its site EUI of 26.0 kBtu/ft² is about 24% 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 1.6 kgCO₂e/ft² is about 24% below the group average of 2.1 kgCO₂e/ft².
At 384,839 sq ft, it is about 155% above the average floor area of 150,919 sq ft for those buildings. It was built in 2019, 31 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 Alexan Bahay (Lx041)(Lx128)'s energy performance changed over time?
BuildingCensus holds 3 California disclosures for Alexan Bahay (Lx041)(Lx128), covering report years 2022–2024. Site EUI moved from 26.4 kBtu/ft² (2022) to 26.0 kBtu/ft² (2024), a 2% decrease. Reported emissions went from 660 tCO₂e to 614 tCO₂e over the same span (down 7%).
What does a site EUI of 26.0 kBtu/ft² mean?
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. Alexan Bahay (Lx041)(Lx128)'s 26.0 kBtu/ft² across 384,839 sq ft works out to about 10 billion Btu (2,932 MWh-equivalent) in 2024. The disclosure also reports 1,806,372 kWh of electricity and 38,630 therms of natural gas for the year.
Which law requires Alexan Bahay (Lx041)(Lx128) to report its energy use?
Alexan Bahay (Lx041)(Lx128) 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:11195122:2024). 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
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- Dublin Station By Windsor· 383,890 sq ft · score 100 (A)
- Windsor Rancho Pq· 383,758 sq ft · score 98 (A)
- Metro East Senior (Me145)· 382,723 sq ft · EUI 19.6 kBtu/ft²
- 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 Alexan Bahay (Lx041)(Lx128)'s energy grade?
Alexan Bahay (Lx041)(Lx128) did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 26.0 kBtu/ft².
How much energy does Alexan Bahay (Lx041)(Lx128) use?
Its 2024 site energy-use intensity was 26.0 kBtu/ft² across 384,839 sq ft, including 1,806,372 kWh of electricity and 38,630 therms of natural gas.
What are Alexan Bahay (Lx041)(Lx128)'s carbon emissions?
Alexan Bahay (Lx041)(Lx128) reported 614 tCO₂e of greenhouse-gas emissions (1.6 kgCO₂e/ft²) for 2024.
Where is Alexan Bahay (Lx041)(Lx128)?
Alexan Bahay (Lx041)(Lx128) is at 330 Westlake Ave, Los Angeles, in Los Angeles, California 90026. Its coordinates are 34.06950, -118.26650 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Alexan Bahay (Lx041)(Lx128) and when was it built?
Alexan Bahay (Lx041)(Lx128) has 384,839 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2019 as its year built. It is classed as multifamily housing.
Is Alexan Bahay (Lx041)(Lx128) 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, “Alexan Bahay (Lx041)(Lx128), Los Angeles, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/alexan-bahay-lx041-lx128-45020a1e (data as of July 9, 2026).