809-Oakmont Of Whittier
Senior Living Community in California, CA · 13617 Whittier Boulevard, Whittier · 90605
At a glance
809-Oakmont Of Whittier is a 70,702-square-foot senior living community building at 13617 Whittier Boulevard, Whittier in Whittier, California, built in 2015. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 87 out of 100 (grade A), a site energy-use intensity of 45.6 kBtu/ft² and 194 tCO₂e of greenhouse-gas emissions. That score is higher than 41% 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 | 87 (band A) |
| Site EUI | 45.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 194 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 499,280 kWh |
| Natural gas | 15,211 therms |
| Gross floor area | 70,702 sq ft |
| Source record | california:18641779:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 87 | -1 | 45.6 kBtu/ft² | 194 tCO₂e |
| 2023 | 88 | +5 | 44.2 kBtu/ft² | 196 tCO₂e |
| 2022 | 83 | 44.3 kBtu/ft² | 192 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
- 13617 Whittier Boulevard, Whittier
- City
- California
- State
- California
- ZIP
- 90605
- Coordinates
- 33.96111, -118.02835
Within ~1 km
Nearby benchmarked buildings
- The Quadscore —
Strip Mall · 426,070 sq ft
See also: most efficient in California · biggest emitters
How does 809-Oakmont Of Whittier 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. 809-Oakmont Of Whittier's ENERGY STAR score of 87 compares with an average of 81 across the 517 that report a score; it scores higher than 41% of them and lower than 58%. Its site EUI of 45.6 kBtu/ft² is about 12% below 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 2.7 kgCO₂e/ft² is about 14% below the group average of 3.2 kgCO₂e/ft².
At 70,702 sq ft, it is about 32% below the average floor area of 104,319 sq ft for those buildings. It was built in 2015, 17 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.
How has 809-Oakmont Of Whittier's energy performance changed over time?
BuildingCensus holds 3 California disclosures for 809-Oakmont Of Whittier, covering report years 2022–2024. Its ENERGY STAR score went from 83 in 2022 to 87 in 2024 (+4 points); its best year on file was 2023, at 88. Site EUI moved from 44.3 kBtu/ft² (2022) to 45.6 kBtu/ft² (2024), an 3% increase. Reported emissions went from 192 tCO₂e to 194 tCO₂e over the same span (up 1%).
What does an ENERGY STAR score of 87 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 87 means the building performs better than about 87% of its national peers. BuildingCensus bands the score into report-card grades; 87 falls in band A — high performer (85–100). 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. 809-Oakmont Of Whittier's 45.6 kBtu/ft² across 70,702 sq ft works out to about 3.2 billion Btu (945 MWh-equivalent) in 2024. The disclosure also reports 499,280 kWh of electricity and 15,211 therms of natural gas for the year.
Which law requires 809-Oakmont Of Whittier to report its energy use?
809-Oakmont Of Whittier 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:18641779:2024). 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
- Vista Roseville Senior Living· 70,213 sq ft · score 99 (A)
- Whispering Winds· 70,088 sq ft · score 96 (A)
- Whispering Winds Of Apple Valley· 70,088 sq ft · score 83 (B)
- Aegis Living San Francisco· 70,000 sq ft · score 67 (C)
- 24348-Brookdale Anaheim· 70,000 sq ft · score 51 (D)
- Cadence Rancho Cucamunga· 70,000 sq ft · score 59 (C)
- 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 809-Oakmont Of Whittier's energy grade?
809-Oakmont Of Whittier scores 87 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 809-Oakmont Of Whittier use?
Its 2024 site energy-use intensity was 45.6 kBtu/ft² across 70,702 sq ft, including 499,280 kWh of electricity and 15,211 therms of natural gas.
What are 809-Oakmont Of Whittier's carbon emissions?
809-Oakmont Of Whittier reported 194 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2024.
Where is 809-Oakmont Of Whittier?
809-Oakmont Of Whittier is at 13617 Whittier Boulevard, Whittier, in Whittier, California 90605. Its coordinates are 33.96111, -118.02835 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 809-Oakmont Of Whittier and when was it built?
809-Oakmont Of Whittier has 70,702 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2015 as its year built. It is classed as senior living community.
Is 809-Oakmont Of Whittier 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, “809-Oakmont Of Whittier, Whittier, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/809-oakmont-of-whittier-1a231c65 (data as of July 9, 2026).