Hyatt Regency Westlake
Hotel in California, CA · 880 S Westlake Blvd, Westlake Village · 91361
At a glance
Hyatt Regency Westlake is a 57,722-square-foot hotel at 880 S Westlake Blvd, Westlake Village in Westlake Village, California, built in 1983. It is listed in the 2019 Building Energy Benchmarking Program (statewide) disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year.
No energy data reported for 2019
Hyatt Regency Westlake appears in the 2019 Building Energy Benchmarking Program (statewide) disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year.
Floor area on file: 57,722 sq ft · Built 1983
Source record california:15087609:2019
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
- 880 S Westlake Blvd, Westlake Village
- City
- California
- State
- California
- ZIP
- 91361
- Coordinates
- 34.15513, -118.82530
Within ~1 km
Nearby benchmarked buildings
- One Westlakescore 89
Office · 391,287 sq ft
Strip Mall · 286,289 sq ft
- Westlake Village Plaza/ 671score —
Strip Mall · 151,344 sq ft
- 2625 Townsgate Roadscore 77
Office · 132,428 sq ft
Office · 126,000 sq ft
- Plaza Centre I-2801 Townsgatescore 85
Office · 117,016 sq ft
See also: most efficient in California · biggest emitters
Which law requires Hyatt Regency Westlake to report its energy use?
Hyatt Regency Westlake 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 2019 disclosure (source record california:15087609:2019). 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 hotel buildings in California
- 8787-San Diego - Mission Valley - Stadium· 57,673 sq ft · score 92 (A)
- 8844-Los Angeles-Temecula· 57,673 sq ft · score 80 (B)
- 9618-Brea/Anaheim· 57,673 sq ft · score 65 (C)
- Hotel Julian· 57,634 sq ft · score 98 (A)
- Hotel Vertigo· 57,634 sq ft · score 82 (B)
- San Francisco Ca Cois· 57,623 sq ft · score 94 (A)
- Hotel buildings in California· 1,599 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 Hyatt Regency Westlake's energy grade?
Hyatt Regency Westlake has no grade: it did not report energy data for 2019. The 2019 Building Energy Benchmarking Program (statewide) disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is Hyatt Regency Westlake?
Hyatt Regency Westlake is at 880 S Westlake Blvd, Westlake Village, in Westlake Village, California 91361. Its coordinates are 34.15513, -118.82530 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
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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, “Hyatt Regency Westlake, Westlake Village, California — 2019 benchmarking disclosure”, https://buildingcensus.com/buildings/california/hyatt-regency-westlake-2ecc8da6 (data as of July 9, 2026).