63030-Sunrise Of Westlake Village
Senior Living Community in California, CA · 3101 Townsgate Road, Thousand Oaks · 91361
At a glance
63030-Sunrise Of Westlake Village is a 48,000-square-foot senior living community building at 3101 Townsgate Road, Thousand Oaks in Thousand Oaks, California, built in 2004. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 60 out of 100 (grade C), a site energy-use intensity of 80.2 kBtu/ft² and 245 tCO₂e of greenhouse-gas emissions. That score is higher than 16% of the 517 scored senior living community buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 60 (band C) |
| Site EUI | 80.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 245 tCO₂e |
| GHG intensity | 5.1 kgCO₂e/ft² |
| Electricity | 587,313 kWh |
| Natural gas | 19,384 therms |
| Gross floor area | 48,000 sq ft |
| Source record | california:1435978:2023 |
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
- 3101 Townsgate Road, Thousand Oaks
- City
- California
- State
- California
- ZIP
- 91361
- Coordinates
- 34.15114, -118.81912
Within ~1 km
Nearby benchmarked buildings
- One Westlakescore 89
Office · 391,287 sq ft
Office · 319,753 sq ft
Strip Mall · 286,289 sq ft
- Westlake Village Plaza/ 671score —
Strip Mall · 151,344 sq ft
- Plaza Centre I-2801 Townsgatescore 85
Office · 117,016 sq ft
- Zthousand Oaks - To1 (Inactive)score 100
Office · 113,622 sq ft
See also: most efficient in California · biggest emitters
How does 63030-Sunrise Of Westlake Village compare with other senior living community buildings in California?
The latest disclosures cover 542 senior living community buildings in California, out of 40,029 buildings citywide. 63030-Sunrise Of Westlake Village's ENERGY STAR score of 60 compares with an average of 81 across the 517 that report a score; it scores higher than 16% of them and lower than 84%. Its site EUI of 80.2 kBtu/ft² is about 55% above the average of 51.6 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 5.1 kgCO₂e/ft² is about 59% above the group average of 3.2 kgCO₂e/ft².
At 48,000 sq ft, it is about half of the average floor area of 104,319 sq ft for those buildings. It was built in 2004, 6 years later than the group's average year built (1998). Across all 24 jurisdictions BuildingCensus covers, the 1,181 senior living community buildings average an ENERGY STAR score of 71 and a site EUI of 73.6 kBtu/ft².
What does an ENERGY STAR score of 60 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 60 means the building performs better than about 60% of its national peers. BuildingCensus bands the score into report-card grades; 60 falls in band C — below median (55–69). It sits 15 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. 63030-Sunrise Of Westlake Village's 80.2 kBtu/ft² across 48,000 sq ft works out to about 3.8 billion Btu (1,128 MWh-equivalent) in 2023. The disclosure also reports 587,313 kWh of electricity and 19,384 therms of natural gas for the year.
Which law requires 63030-Sunrise Of Westlake Village to report its energy use?
63030-Sunrise Of Westlake Village 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 2023 disclosure (source record california:1435978:2023). 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 senior living community buildings in California
- The Cottages Of Carmel· 44,000 sq ft · EUI 66.2 kBtu/ft²
- Gilroy· 42,024 sq ft · score 41 (D)
- Aegis Living Ventura· 39,380 sq ft · score 40 (D)
- Westmont Of Fresno - Mc· 32,423 sq ft · score 98 (A)
- Sterling Commons· 32,212 sq ft · score 1 (D)
- Eastern Star Homes Of Ca Inc.· 30,000 sq ft · score 1 (D)
- Senior Living Community buildings in California· 542 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 63030-Sunrise Of Westlake Village's energy grade?
63030-Sunrise Of Westlake Village scores 60 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 63030-Sunrise Of Westlake Village use?
Its 2023 site energy-use intensity was 80.2 kBtu/ft² across 48,000 sq ft, including 587,313 kWh of electricity and 19,384 therms of natural gas.
What are 63030-Sunrise Of Westlake Village's carbon emissions?
63030-Sunrise Of Westlake Village reported 245 tCO₂e of greenhouse-gas emissions (5.1 kgCO₂e/ft²) for 2023.
Where is 63030-Sunrise Of Westlake Village?
63030-Sunrise Of Westlake Village is at 3101 Townsgate Road, Thousand Oaks, in Thousand Oaks, California 91361. Its coordinates are 34.15114, -118.81912 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 63030-Sunrise Of Westlake Village and when was it built?
63030-Sunrise Of Westlake Village has 48,000 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2004 as its year built. It is classed as senior living community.
Is 63030-Sunrise Of Westlake Village covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2023 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, “63030-Sunrise Of Westlake Village, Thousand Oaks, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/63030-sunrise-of-westlake-village-9eeed3d5 (data as of July 9, 2026).