18801 Ventura Blvd
Office in California, CA · 18801 Ventura Blvd, Tarzana · 91356
At a glance
18801 Ventura Blvd is a 70,922-square-foot office building at 18801 Ventura Blvd, Tarzana in Tarzana, California, built in 1982. In its 2020 California benchmarking disclosure it reported an ENERGY STAR score of 77 out of 100 (grade B), a site energy-use intensity of 60.2 kBtu/ft² and 260 tCO₂e of greenhouse-gas emissions. That score is higher than 38% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2020
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 77 (band B) |
| Site EUI | 60.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 260 tCO₂e |
| GHG intensity | 3.7 kgCO₂e/ft² |
| Electricity | 779,082 kWh |
| Natural gas | 15,684 therms |
| Gross floor area | 70,922 sq ft |
| Source record | california:6832442:2020 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2020latest | 77 | +11 | 60.2 kBtu/ft² | 260 tCO₂e |
| 2019 | 66 | +36 | 66.5 kBtu/ft² | 291 tCO₂e |
| 2018 | 30 | 94.9 kBtu/ft² | 320 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
- 18801 Ventura Blvd, Tarzana
- City
- California
- State
- California
- ZIP
- 91356
- Coordinates
- 34.17158, -118.54295
Within ~1 km
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- Residences At Village Walkscore 75
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- 5830 Reseda Apartmentsscore 39
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See also: most efficient in California · biggest emitters
How does 18801 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. 18801 Ventura Blvd's ENERGY STAR score of 77 compares with an average of 75 across the 4,912 that report a score; it scores higher than 38% of them and lower than 61%. Its site EUI of 60.2 kBtu/ft² is roughly in line with the average of 56.4 kBtu/ft². Its emissions intensity of 3.7 kgCO₂e/ft² is roughly in line with the group average of 3.6 kgCO₂e/ft².
At 70,922 sq ft, it is about half of the average floor area of 151,937 sq ft for those buildings. Its 1982 construction date is close to 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 18801 Ventura Blvd's energy performance changed over time?
BuildingCensus holds 3 California disclosures for 18801 Ventura Blvd, covering report years 2018–2020. Its ENERGY STAR score went from 30 in 2018 to 77 in 2020 (+47 points). Site EUI moved from 94.9 kBtu/ft² (2018) to 60.2 kBtu/ft² (2020), a 37% decrease. Reported emissions went from 320 tCO₂e to 260 tCO₂e over the same span (down 19%).
What does an ENERGY STAR score of 77 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 77 means the building performs better than about 77% of its national peers. BuildingCensus bands the score into report-card grades; 77 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. 18801 Ventura Blvd's 60.2 kBtu/ft² across 70,922 sq ft works out to about 4.3 billion Btu (1,251 MWh-equivalent) in 2020. The disclosure also reports 779,082 kWh of electricity and 15,684 therms of natural gas for the year.
Which law requires 18801 Ventura Blvd to report its energy use?
18801 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 2020 disclosure (source record california:6832442:2020). 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
- 820 Stillwater Road· 70,916 sq ft · EUI 153.7 kBtu/ft²
- 840 Stillwater Road· 70,916 sq ft · EUI 69.8 kBtu/ft²
- 830 Stillwater Road· 70,916 sq ft · score 60 (C)
- (Old) Fresno Bee Building· 70,896 sq ft · score 15 (D)
- 2995 Foothills· 70,871 sq ft · score 93 (A)
- Dfas· 70,851 sq ft · score 73 (B)
- 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 18801 Ventura Blvd's energy grade?
18801 Ventura Blvd scores 77 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2020 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 18801 Ventura Blvd use?
Its 2020 site energy-use intensity was 60.2 kBtu/ft² across 70,922 sq ft, including 779,082 kWh of electricity and 15,684 therms of natural gas.
What are 18801 Ventura Blvd's carbon emissions?
18801 Ventura Blvd reported 260 tCO₂e of greenhouse-gas emissions (3.7 kgCO₂e/ft²) for 2020.
Where is 18801 Ventura Blvd?
18801 Ventura Blvd is at 18801 Ventura Blvd, Tarzana, in Tarzana, California 91356. Its coordinates are 34.17158, -118.54295 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 18801 Ventura Blvd and when was it built?
18801 Ventura Blvd has 70,922 sq ft of gross floor area, as reported in its 2020 disclosure. The disclosure lists 1982 as its year built. It is classed as office.
Is 18801 Ventura Blvd covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2020 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, “18801 Ventura Blvd, Tarzana, California — 2020 benchmarking disclosure”, https://buildingcensus.com/buildings/california/18801-ventura-blvd-bb80fb45 (data as of July 9, 2026).