10321 NATIONAL BLVD
Self-Storage Facility in Los Angeles, CA · 90034
At a glance
10321 NATIONAL BLVD is a 39,777-square-foot self-storage facility in Los Angeles, California, built in 1990. In its 2025 Los Angeles benchmarking disclosure it reported a site energy-use intensity of 6.8 kBtu/ft² and 16 tCO₂e of greenhouse-gas emissions.
LA Municipal Code Div. 97, §91.9701 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 6.8 kBtu/ft² |
| Source EUI | 19.1 kBtu/ft² |
| GHG emissions | 16 tCO₂e |
| GHG intensity | — |
| Water use | 54 kgal |
| Gross floor area | 39,777 sq ft |
| Source record | la:437526833395:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 6.8 kBtu/ft² | 16 tCO₂e | |
| 2024 | — | 7.2 kBtu/ft² | 19 tCO₂e | |
| 2023 | — | 6.7 kBtu/ft² | 19 tCO₂e | |
| 2022 | — | — | — | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 2018 | — | — | — |
Compliance context
LA Municipal Code Div. 97, §91.9701 (EBEWE)
EBEWE requires annual benchmarking plus audits/retro-commissioning every five years for privately owned buildings of 20,000 sq ft or more; non-compliance carries a $202 fee (LAMC §91.9712) plus possible late fees.
Ownership
William Warren Group
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 10321 NATIONAL BLVD
- City
- Los Angeles
- State
- California
- ZIP
- 90034
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Los Angeles · biggest emitters
How does 10321 NATIONAL BLVD compare with other self-storage facility buildings in Los Angeles?
The latest disclosures cover 148 self-storage facility buildings in Los Angeles, out of 11,498 buildings citywide. Its site EUI of 6.8 kBtu/ft² is about 28% above the average of 5.3 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 39,777 sq ft, it is about half of the average floor area of 85,483 sq ft for those buildings. It was built in 1990, 5 years earlier than the group's average year built (1995). Across all 24 jurisdictions BuildingCensus covers, the 3,050 self-storage facility buildings average an ENERGY STAR score of 75 and a site EUI of 9.4 kBtu/ft².
How has 10321 NATIONAL BLVD's energy performance changed over time?
BuildingCensus holds 8 Los Angeles disclosures for 10321 NATIONAL BLVD, covering report years 2018–2025. Site EUI moved from 6.7 kBtu/ft² (2023) to 6.8 kBtu/ft² (2025), an 1% increase. Reported emissions went from 19 tCO₂e to 16 tCO₂e over the same span (down 18%).
What does a site EUI of 6.8 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. 10321 NATIONAL BLVD's 6.8 kBtu/ft² across 39,777 sq ft works out to about 0.3 billion Btu (79 MWh-equivalent) in 2025. Its source EUI of 19.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 54 thousand gallons of water for the year.
Which law requires 10321 NATIONAL BLVD to report its energy use?
10321 NATIONAL BLVD reports under LA Municipal Code Div. 97, §91.9701 (EBEWE), the legal basis of Los Angeles's Existing Buildings Energy & Water Efficiency (EBEWE) program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record la:437526833395:2025). EBEWE requires annual benchmarking plus audits/retro-commissioning every five years for privately owned buildings of 20,000 sq ft or more; non-compliance carries a $202 fee (LAMC §91.9712) plus possible late fees.
More self-storage facility buildings in Los Angeles
- 15111 VENTURA BLVD· 37,800 sq ft · EUI 4.4 kBtu/ft²
- 8050 DEERING AVE· 35,987 sq ft · EUI 2.3 kBtu/ft²
- 5941 VENICE BLVD· 35,035 sq ft · EUI 12.9 kBtu/ft²
- 5138 W SUNSET BLVD· 34,248 sq ft · EUI 2.5 kBtu/ft²
- 11570 VENTURA BLVD· 33,485 sq ft · EUI 4.3 kBtu/ft²
- 5221 W 102ND ST· 32,562 sq ft · EUI 27.8 kBtu/ft²
- Self-Storage Facility buildings in Los Angeles· 148 benchmarked
- All Los Angeles benchmarked buildings· LA Municipal Code Div. 97, §91.9701 (EBEWE)
- Most efficient large buildings in Los Angeles
- Least efficient large buildings in Los Angeles
- Biggest emitters in Los Angeles
Frequently asked questions
What is 10321 NATIONAL BLVD's energy grade?
10321 NATIONAL BLVD did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 6.8 kBtu/ft².
How much energy does 10321 NATIONAL BLVD use?
Its 2025 site energy-use intensity was 6.8 kBtu/ft² (19.1 kBtu/ft² source) across 39,777 sq ft.
What are 10321 NATIONAL BLVD's carbon emissions?
10321 NATIONAL BLVD reported 16 tCO₂e of greenhouse-gas emissions for 2025.
Where is 10321 NATIONAL BLVD?
10321 NATIONAL BLVD is in Los Angeles, California 90034.
How big is 10321 NATIONAL BLVD and when was it built?
10321 NATIONAL BLVD has 39,777 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1990 as its year built. It is classed as self-storage facility.
Is 10321 NATIONAL BLVD covered by LA Municipal Code Div. 97, §91.9701 (EBEWE)?
Yes — it appears in the 2025 Existing Buildings Energy & Water Efficiency (EBEWE) disclosure, which lists the buildings reporting under LA Municipal Code Div. 97, §91.9701 (EBEWE).
Working with Los Angeles building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
About this data
Source: Existing Buildings Energy & Water Efficiency (EBEWE) (LA Municipal Code Div. 97, §91.9701 (EBEWE)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “10321 NATIONAL BLVD, Los Angeles, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/los-angeles/10321-national-blvd-92c7d61a (data as of October 2, 2026).