10480 National Blvd
Multifamily Housing in California, CA · 10480 National Boulevard, Los Angeles · 90034
At a glance
10480 National Blvd is a 53,762-square-foot multifamily housing building at 10480 National Boulevard, Los Angeles in Los Angeles, California, built in 1968. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 23 out of 100 (grade D), a site energy-use intensity of 48.9 kBtu/ft² and 163 tCO₂e of greenhouse-gas emissions. That score is higher than 4% 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 | 23 (band D) |
| Site EUI | 48.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 163 tCO₂e |
| GHG intensity | 3.0 kgCO₂e/ft² |
| Electricity | 268,863 kWh |
| Gross floor area | 53,762 sq ft |
| Source record | california:7221522:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 23 | -7 | 48.9 kBtu/ft² | 163 tCO₂e |
| 2023 | 30 | +10 | 50.2 kBtu/ft² | 166 tCO₂e |
| 2022 | 20 | +5 | 55.6 kBtu/ft² | 172 tCO₂e |
| 2021 | 15 | +8 | 56.8 kBtu/ft² | 175 tCO₂e |
| 2020 | 7 | -1 | 62.5 kBtu/ft² | 191 tCO₂e |
| 2019 | 8 | 64.0 kBtu/ft² | 200 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
- 10480 National Boulevard, Los Angeles
- City
- California
- State
- California
- ZIP
- 90034
- Coordinates
- 34.02902, -118.41298
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 10480 National 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. 10480 National Blvd's ENERGY STAR score of 23 compares with an average of 82 across the 9,612 that report a score; it scores higher than 4% of them and lower than 96%. Its site EUI of 48.9 kBtu/ft² is about 42% 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 3.0 kgCO₂e/ft² is about 44% above the group average of 2.1 kgCO₂e/ft².
At 53,762 sq ft, it is about 64% below the average floor area of 150,919 sq ft for those buildings. It was built in 1968, 20 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 10480 National Blvd's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 10480 National Blvd, covering report years 2019–2024. Its ENERGY STAR score went from 8 in 2019 to 23 in 2024 (+15 points); its best year on file was 2023, at 30. Site EUI moved from 64.0 kBtu/ft² (2019) to 48.9 kBtu/ft² (2024), a 24% decrease. Reported emissions went from 200 tCO₂e to 163 tCO₂e over the same span (down 18%).
What does an ENERGY STAR score of 23 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 23 means the building performs better than about 23% of its national peers. BuildingCensus bands the score into report-card grades; 23 falls in band D — lowest band (1–54). It sits 52 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. 10480 National Blvd's 48.9 kBtu/ft² across 53,762 sq ft works out to about 2.6 billion Btu (770 MWh-equivalent) in 2024. The disclosure also reports 268,863 kWh of electricity for the year.
Which law requires 10480 National Blvd to report its energy use?
10480 National 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:7221522:2024). 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
- Jefferson Square: Jefferson Square· 53,753 sq ft · score 69 (C)
- Amber Woods· 53,740 sq ft
- 301 Fairgrounds Dr· 53,736 sq ft · score 73 (B)
- The Ridge Townhomes· 53,736 sq ft · EUI 22.9 kBtu/ft²
- Moulton Plaza: 2412 Moulton Plaza· 53,736 sq ft · score 94 (A)
- 801 Alma Family Apartments - Total· 53,730 sq ft · score 92 (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 10480 National Blvd's energy grade?
10480 National Blvd scores 23 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 10480 National Blvd use?
Its 2024 site energy-use intensity was 48.9 kBtu/ft² across 53,762 sq ft, including 268,863 kWh of electricity.
What are 10480 National Blvd's carbon emissions?
10480 National Blvd reported 163 tCO₂e of greenhouse-gas emissions (3.0 kgCO₂e/ft²) for 2024.
Where is 10480 National Blvd?
10480 National Blvd is at 10480 National Boulevard, Los Angeles, in Los Angeles, California 90034. Its coordinates are 34.02902, -118.41298 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 10480 National Blvd and when was it built?
10480 National Blvd has 53,762 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1968 as its year built. It is classed as multifamily housing.
Is 10480 National 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, “10480 National Blvd, Los Angeles, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/10480-national-blvd-d9d40915 (data as of July 9, 2026).