Aegis Living Pleasant Hill
Senior Living Community in California, CA · 1660 Oak Park Boulevard, Pleasant Hill · 94523
At a glance
Aegis Living Pleasant Hill is a 55,366-square-foot senior living community building at 1660 Oak Park Boulevard, Pleasant Hill in Pleasant Hill, California, built in 1997. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 45 out of 100 (grade D), a site energy-use intensity of 49.8 kBtu/ft² and 181 tCO₂e of greenhouse-gas emissions. That score is higher than 9% 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 | 45 (band D) |
| Site EUI | 49.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 181 tCO₂e |
| GHG intensity | 3.3 kgCO₂e/ft² |
| Electricity | 535,913 kWh |
| Natural gas | 9,561 therms |
| Gross floor area | 55,366 sq ft |
| Source record | california:31999147:2023 |
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
- 1660 Oak Park Boulevard, Pleasant Hill
- City
- California
- State
- California
- ZIP
- 94523
- Coordinates
- 37.93351, -122.06488
Within ~1 km
Nearby benchmarked buildings
- Walnut Creek Manor (Wa200)score 41
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- Hookston Squarescore —
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- 2999 Oak Roadscore 97
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- 3003 Oak Roadscore 87
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See also: most efficient in California · biggest emitters
How does Aegis Living Pleasant Hill 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. Aegis Living Pleasant Hill's ENERGY STAR score of 45 compares with an average of 81 across the 517 that report a score; it scores higher than 9% of them and lower than 90%. Its site EUI of 49.8 kBtu/ft² is roughly in line with the average of 51.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.3 kgCO₂e/ft² is roughly in line with the group average of 3.2 kgCO₂e/ft².
At 55,366 sq ft, it is about half of the average floor area of 104,319 sq ft for those buildings. Its 1997 construction date is close to 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 45 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 45 means the building performs better than about 45% of its national peers. BuildingCensus bands the score into report-card grades; 45 falls in band D — lowest band (1–54). It sits 30 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. Aegis Living Pleasant Hill's 49.8 kBtu/ft² across 55,366 sq ft works out to about 2.8 billion Btu (808 MWh-equivalent) in 2023. The disclosure also reports 535,913 kWh of electricity and 9,561 therms of natural gas for the year.
Which law requires Aegis Living Pleasant Hill to report its energy use?
Aegis Living Pleasant Hill 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:31999147:2023). 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
- Treg Concord Prop Cp· 55,278 sq ft · score 87 (A)
- 63193-Sunrise Of Hermosa Beach· 55,118 sq ft · score 98 (A)
- 00779-Brookdale Lodi· 54,859 sq ft · score 85 (A)
- Canyon Springs Post-Acute (Cn365)· 54,834 sq ft · score 94 (A)
- Westview Healthcare Center (Ws382)· 54,555 sq ft · score 74 (B)
- Roseville Care Center (Rs324)· 54,545 sq ft · score 89 (A)
- 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 Aegis Living Pleasant Hill's energy grade?
Aegis Living Pleasant Hill scores 45 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Aegis Living Pleasant Hill use?
Its 2023 site energy-use intensity was 49.8 kBtu/ft² across 55,366 sq ft, including 535,913 kWh of electricity and 9,561 therms of natural gas.
What are Aegis Living Pleasant Hill's carbon emissions?
Aegis Living Pleasant Hill reported 181 tCO₂e of greenhouse-gas emissions (3.3 kgCO₂e/ft²) for 2023.
Where is Aegis Living Pleasant Hill?
Aegis Living Pleasant Hill is at 1660 Oak Park Boulevard, Pleasant Hill, in Pleasant Hill, California 94523. Its coordinates are 37.93351, -122.06488 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Aegis Living Pleasant Hill and when was it built?
Aegis Living Pleasant Hill has 55,366 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1997 as its year built. It is classed as senior living community.
Is Aegis Living Pleasant Hill 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, “Aegis Living Pleasant Hill, Pleasant Hill, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/aegis-living-pleasant-hill-a53e837f (data as of July 9, 2026).