24349-Brookdale Garden Grove
Senior Living Community in California, CA · 10200 Chapman Avenue, Garden Grove · 92840
At a glance
24349-Brookdale Garden Grove is a 69,356-square-foot senior living community building at 10200 Chapman Avenue, Garden Grove in Garden Grove, California, built in 2000. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 44 out of 100 (grade D), a site energy-use intensity of 61.7 kBtu/ft² and 257 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 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 44 (band D) |
| Site EUI | 61.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 257 tCO₂e |
| GHG intensity | 3.7 kgCO₂e/ft² |
| Electricity | 683,129 kWh |
| Natural gas | 19,255 therms |
| Gross floor area | 69,356 sq ft |
| Source record | california:4768571:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 44 | +13 | 61.7 kBtu/ft² | 257 tCO₂e |
| 2023 | 31 | -13 | 63.4 kBtu/ft² | 275 tCO₂e |
| 2022 | 44 | +13 | 54.2 kBtu/ft² | 232 tCO₂e |
| 2021 | 31 | -7 | 62.5 kBtu/ft² | 246 tCO₂e |
| 2020 | 38 | -17 | 62.5 kBtu/ft² | 255 tCO₂e |
| 2019 | 55 | 60.2 kBtu/ft² | 258 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
- 10200 Chapman Avenue, Garden Grove
- City
- California
- State
- California
- ZIP
- 92840
- Coordinates
- 33.78777, -117.95488
Within ~1 km
Nearby benchmarked buildings
- Garden Grove 16score —
Movie Theater · 63,910 sq ft
See also: most efficient in California · biggest emitters
How does 24349-Brookdale Garden Grove 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. 24349-Brookdale Garden Grove's ENERGY STAR score of 44 compares with an average of 81 across the 517 that report a score; it scores higher than 9% of them and lower than 91%. Its site EUI of 61.7 kBtu/ft² is about 20% 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 3.7 kgCO₂e/ft² is about 16% above the group average of 3.2 kgCO₂e/ft².
At 69,356 sq ft, it is about 34% below the average floor area of 104,319 sq ft for those buildings. Its 2000 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.
How has 24349-Brookdale Garden Grove's energy performance changed over time?
BuildingCensus holds 6 California disclosures for 24349-Brookdale Garden Grove, covering report years 2019–2024. Its ENERGY STAR score went from 55 in 2019 to 44 in 2024 (-11 points); its best year on file was 2019, at 55. Site EUI moved from 60.2 kBtu/ft² (2019) to 61.7 kBtu/ft² (2024), an 2% increase. Reported emissions went from 258 tCO₂e to 257 tCO₂e over the same span (down 0%).
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. 24349-Brookdale Garden Grove's 61.7 kBtu/ft² across 69,356 sq ft works out to about 4.3 billion Btu (1,254 MWh-equivalent) in 2024. The disclosure also reports 683,129 kWh of electricity and 19,255 therms of natural gas for the year.
Which law requires 24349-Brookdale Garden Grove to report its energy use?
24349-Brookdale Garden Grove 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 2024 disclosure (source record california:4768571:2024). 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
- Avila Senior Living· 69,000 sq ft · score 100 (A)
- 4230 Clayton Road - Ab802· 68,854 sq ft · score 86 (A)
- The Salvation Army La Silvercrest Senior Housing· 68,484 sq ft · score 97 (A)
- 63118-Sunrise Of Huntington Beach (Do Not Use)· 68,461 sq ft · score 89 (A)
- Hilltop Commons· 68,452 sq ft · score 100 (A)
- Telacu Vistas - 4900 Via Marisol· 68,380 sq ft · score 100 (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 24349-Brookdale Garden Grove's energy grade?
24349-Brookdale Garden Grove scores 44 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 24349-Brookdale Garden Grove use?
Its 2024 site energy-use intensity was 61.7 kBtu/ft² across 69,356 sq ft, including 683,129 kWh of electricity and 19,255 therms of natural gas.
What are 24349-Brookdale Garden Grove's carbon emissions?
24349-Brookdale Garden Grove reported 257 tCO₂e of greenhouse-gas emissions (3.7 kgCO₂e/ft²) for 2024.
Where is 24349-Brookdale Garden Grove?
24349-Brookdale Garden Grove is at 10200 Chapman Avenue, Garden Grove, in Garden Grove, California 92840. Its coordinates are 33.78777, -117.95488 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 24349-Brookdale Garden Grove and when was it built?
24349-Brookdale Garden Grove has 69,356 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2000 as its year built. It is classed as senior living community.
Is 24349-Brookdale Garden Grove covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 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, “24349-Brookdale Garden Grove, Garden Grove, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/24349-brookdale-garden-grove-7c5e6705 (data as of July 9, 2026).