21731 Ventura Blvd.
Office in California, CA · 21731 Ventura Blvd. Woodland Hills Ca, Woodland Hills · 91364
At a glance
21731 Ventura Blvd. is a 51,396-square-foot office building at 21731 Ventura Blvd. Woodland Hills Ca, Woodland Hills in Woodland Hills, California, built in 1979. In its 2022 California benchmarking disclosure it reported an ENERGY STAR score of 44 out of 100 (grade D), a site energy-use intensity of 50.9 kBtu/ft² and 184 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 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 44 (band D) |
| Site EUI | 50.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 184 tCO₂e |
| GHG intensity | 3.6 kgCO₂e/ft² |
| Electricity | 761,137 kWh |
| Natural gas | 1,157 therms |
| Gross floor area | 51,396 sq ft |
| Source record | california:27502750:2022 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2022latest | 44 | +1 | 50.9 kBtu/ft² | 184 tCO₂e |
| 2021 | 43 | +3 | 53.7 kBtu/ft² | 187 tCO₂e |
| 2020 | 40 | 56.2 kBtu/ft² | 196 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
- 21731 Ventura Blvd. Woodland Hills Ca, Woodland Hills
- City
- California
- State
- California
- ZIP
- 91364
- Coordinates
- 34.16835, -118.60147
Within ~1 km
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See also: most efficient in California · biggest emitters
How does 21731 Ventura Blvd. compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 21731 Ventura 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 site EUI of 50.9 kBtu/ft² is roughly in line with the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.6 kgCO₂e/ft² is roughly in line with the group average of 3.6 kgCO₂e/ft².
At 51,396 sq ft, it is about 66% below the average floor area of 151,937 sq ft for those buildings. It was built in 1979, 6 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.
How has 21731 Ventura Blvd.'s energy performance changed over time?
BuildingCensus holds 3 California disclosures for 21731 Ventura Blvd., covering report years 2020–2022. Its ENERGY STAR score went from 40 in 2020 to 44 in 2022 (+4 points). Site EUI moved from 56.2 kBtu/ft² (2020) to 50.9 kBtu/ft² (2022), a 9% decrease. Reported emissions went from 196 tCO₂e to 184 tCO₂e over the same span (down 6%).
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.
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. 21731 Ventura Blvd.'s 50.9 kBtu/ft² across 51,396 sq ft works out to about 2.6 billion Btu (767 MWh-equivalent) in 2022. The disclosure also reports 761,137 kWh of electricity and 1,157 therms of natural gas for the year.
Which law requires 21731 Ventura Blvd. to report its energy use?
21731 Ventura 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 2022 disclosure (source record california:27502750:2022). 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
- 4690 Executive - Kilroy University Centre· 51,371 sq ft · EUI 26.2 kBtu/ft²
- Valencia Corporate Plaza - 28480 Ave Stanford· 51,351 sq ft · score 100 (A)
- 28480 Avenue Stanford· 51,351 sq ft · EUI 4.9 kBtu/ft²
- Valencia Corporate Plaza 28480· 51,351 sq ft · score 95 (A)
- 901 H Street - 901 H St, Sacramento, Ca 95814, Usa· 51,340 sq ft · score 59 (C)
- De Soto· 51,295 sq ft · score 45 (D)
- 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 21731 Ventura Blvd.'s energy grade?
21731 Ventura Blvd. scores 44 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2022 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 21731 Ventura Blvd. use?
Its 2022 site energy-use intensity was 50.9 kBtu/ft² across 51,396 sq ft, including 761,137 kWh of electricity and 1,157 therms of natural gas.
What are 21731 Ventura Blvd.'s carbon emissions?
21731 Ventura Blvd. reported 184 tCO₂e of greenhouse-gas emissions (3.6 kgCO₂e/ft²) for 2022.
Where is 21731 Ventura Blvd.?
21731 Ventura Blvd. is at 21731 Ventura Blvd. Woodland Hills Ca, Woodland Hills, in Woodland Hills, California 91364. Its coordinates are 34.16835, -118.60147 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 21731 Ventura Blvd. and when was it built?
21731 Ventura Blvd. has 51,396 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1979 as its year built. It is classed as office.
Is 21731 Ventura Blvd. covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2022 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, “21731 Ventura Blvd., Woodland Hills, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/21731-ventura-blvd-90bf5551 (data as of July 9, 2026).