6399 Wilshire Blvd
Office in California, CA · 6399 Wilshire Blvd, Los Angeles · 90048
At a glance
6399 Wilshire Blvd is a 96,690-square-foot office building at 6399 Wilshire Blvd, Los Angeles in Los Angeles, California, built in 1952. In its 2018 California benchmarking disclosure it reported an ENERGY STAR score of 44 out of 100 (grade D) and 525 tCO₂e of greenhouse-gas emissions. That score is higher than 13% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2018
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 44 (band D) |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | 525 tCO₂e |
| GHG intensity | 5.4 kgCO₂e/ft² |
| Electricity | 1,631,607 kWh |
| Natural gas | 25,062 therms |
| Gross floor area | 96,690 sq ft |
| Source record | california:6880538:2018 |
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
- 6399 Wilshire Blvd, Los Angeles
- City
- California
- State
- California
- ZIP
- 90048
- Coordinates
- 34.06372, -118.36804
Within ~1 km
Nearby benchmarked buildings
- 6500 Wilshirescore 86
Office · 502,592 sq ft
- 6300 Wilshirescore 93
Office · 432,424 sq ft
- 8383 Wilshirescore 71
Office · 428,320 sq ft
Museum · 300,000 sq ft
- 8484 Wilshirescore 86
Office · 267,771 sq ft
- Vinz On Fairfax(Vz12) (Not)score 99
Multifamily Housing · 248,914 sq ft
See also: most efficient in California · biggest emitters
How does 6399 Wilshire Blvd compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 6399 Wilshire Blvd's ENERGY STAR score of 44 compares with an average of 75 across the 4,912 that report a score; it scores higher than 13% of them and lower than 86%. Its emissions intensity of 5.4 kgCO₂e/ft² is about 50% above the group average of 3.6 kgCO₂e/ft².
At 96,690 sq ft, it is about 36% below the average floor area of 151,937 sq ft for those buildings. It was built in 1952, 33 years earlier than the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
What does an ENERGY STAR score of 44 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 44 means the building performs better than about 44% of its national peers. BuildingCensus bands the score into report-card grades; 44 falls in band D — lowest band (1–54). It sits 31 points below 75, the threshold for ENERGY STAR certification. In California, 65% of scored buildings are at 75 or above.
Which law requires 6399 Wilshire Blvd to report its energy use?
6399 Wilshire 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 2018 disclosure (source record california:6880538:2018). 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 office buildings in California
- Santa Ana Corporate Office Center Llc - 901 West Civic Center Drive· 96,674 sq ft · score 95 (A)
- 5775 Lindero Canyon Rd, Westlake Village, Ca 91362, Usa· 96,672 sq ft · score 97 (A)
- 200 Holger Way· 96,640 sq ft · score 12 (D)
- 200 Holger Way· 96,640 sq ft
- 370 - 390 Amapola Ave, Torrance, Ca 90501· 96,638 sq ft · score 97 (A)
- Y-Cooper House Llc· 96,579 sq ft · score 87 (A)
- Office buildings in California· 6,214 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 6399 Wilshire Blvd's energy grade?
6399 Wilshire Blvd scores 44 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2018 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 6399 Wilshire Blvd use?
No energy-use intensity was reported for 2018.
What are 6399 Wilshire Blvd's carbon emissions?
6399 Wilshire Blvd reported 525 tCO₂e of greenhouse-gas emissions (5.4 kgCO₂e/ft²) for 2018.
Where is 6399 Wilshire Blvd?
6399 Wilshire Blvd is at 6399 Wilshire Blvd, Los Angeles, in Los Angeles, California 90048. Its coordinates are 34.06372, -118.36804 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 6399 Wilshire Blvd and when was it built?
6399 Wilshire Blvd has 96,690 sq ft of gross floor area, as reported in its 2018 disclosure. The disclosure lists 1952 as its year built. It is classed as office.
Is 6399 Wilshire Blvd covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2018 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
Working with California 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: 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, “6399 Wilshire Blvd, Los Angeles, California — 2018 benchmarking disclosure”, https://buildingcensus.com/buildings/california/6399-wilshire-blvd-c2efbac3 (data as of July 9, 2026).