Bellflower Friendship Manor (Bl183)
Multifamily Housing in California, CA · 9550 Oak Street, Bellflower · 90706
At a glance
Bellflower Friendship Manor (Bl183) is a 77,796-square-foot multifamily housing building at 9550 Oak Street, Bellflower in Bellflower, California, built in 1973. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 99 out of 100 (grade A), a site energy-use intensity of 24.0 kBtu/ft² and 124 tCO₂e of greenhouse-gas emissions. That score is higher than 71% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 24.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 124 tCO₂e |
| GHG intensity | 1.6 kgCO₂e/ft² |
| Electricity | 535,401 kWh |
| Natural gas | 600 therms |
| Gross floor area | 77,796 sq ft |
| Source record | california:6841715:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 99 | +1 | 24.0 kBtu/ft² | 124 tCO₂e |
| 2023 | 98 | -1 | 25.6 kBtu/ft² | 139 tCO₂e |
| 2022 | 99 | +2 | 26.2 kBtu/ft² | 135 tCO₂e |
| 2021 | 97 | +5 | 27.1 kBtu/ft² | 128 tCO₂e |
| 2020 | 92 | +29 | — | 152 tCO₂e |
| 2019 | 63 | 58.8 kBtu/ft² | 283 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
- 9550 Oak Street, Bellflower
- City
- California
- State
- California
- ZIP
- 90706
- Coordinates
- 33.88405, -118.12978
Within ~1 km
Nearby benchmarked buildings
- Bellflower Terracescore 91
Multifamily Housing · 105,060 sq ft
Retail Store · 56,118 sq ft
- Bellflower Gardensscore —
Multifamily Housing · 54,712 sq ft
- Flowerscore 100
Multifamily Housing · 45,726 sq ft
See also: most efficient in California · biggest emitters
How does Bellflower Friendship Manor (Bl183) compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. Bellflower Friendship Manor (Bl183)'s ENERGY STAR score of 99 compares with an average of 82 across the 9,612 that report a score; it scores higher than 71% of them and lower than 24%. Its site EUI of 24.0 kBtu/ft² is about 30% below the average of 34.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.6 kgCO₂e/ft² is about 24% below the group average of 2.1 kgCO₂e/ft².
At 77,796 sq ft, it is about half of the average floor area of 150,919 sq ft for those buildings. It was built in 1973, 15 years earlier than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has Bellflower Friendship Manor (Bl183)'s energy performance changed over time?
BuildingCensus holds 6 California disclosures for Bellflower Friendship Manor (Bl183), covering report years 2019–2024. Its ENERGY STAR score went from 63 in 2019 to 99 in 2024 (+36 points); its best year on file was 2022, at 99. Site EUI moved from 58.8 kBtu/ft² (2019) to 24.0 kBtu/ft² (2024), a 59% decrease. Reported emissions went from 283 tCO₂e to 124 tCO₂e over the same span (down 56%).
What does an ENERGY STAR score of 99 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 99 means the building performs better than about 99% of its national peers. BuildingCensus bands the score into report-card grades; 99 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. Bellflower Friendship Manor (Bl183)'s 24.0 kBtu/ft² across 77,796 sq ft works out to about 1.9 billion Btu (547 MWh-equivalent) in 2024. The disclosure also reports 535,401 kWh of electricity and 600 therms of natural gas for the year.
Which law requires Bellflower Friendship Manor (Bl183) to report its energy use?
Bellflower Friendship Manor (Bl183) 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:6841715:2024). 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 multifamily housing buildings in California
- 2800 Pacific View Dr, Corona Del Mar, Ca 92625· 77,764 sq ft · score 100 (A)
- Round Hill Creek Apartments· 77,748 sq ft · score 94 (A)
- Wesley Tower: 201 East Verdugo Avenue· 77,731 sq ft · score 96 (A)
- Mariners Place - Essex (Mr440)· 77,727 sq ft · score 99 (A)
- Bella Vista (Bl201)· 77,708 sq ft · score 57 (C)
- 2505 W. 6Th Street - Ladbs· 77,697 sq ft · score 71 (B)
- Multifamily Housing buildings in California· 10,630 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 Bellflower Friendship Manor (Bl183)'s energy grade?
Bellflower Friendship Manor (Bl183) scores 99 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 Bellflower Friendship Manor (Bl183) use?
Its 2024 site energy-use intensity was 24.0 kBtu/ft² across 77,796 sq ft, including 535,401 kWh of electricity and 600 therms of natural gas.
What are Bellflower Friendship Manor (Bl183)'s carbon emissions?
Bellflower Friendship Manor (Bl183) reported 124 tCO₂e of greenhouse-gas emissions (1.6 kgCO₂e/ft²) for 2024.
Where is Bellflower Friendship Manor (Bl183)?
Bellflower Friendship Manor (Bl183) is at 9550 Oak Street, Bellflower, in Bellflower, California 90706. Its coordinates are 33.88405, -118.12978 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Bellflower Friendship Manor (Bl183) and when was it built?
Bellflower Friendship Manor (Bl183) has 77,796 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1973 as its year built. It is classed as multifamily housing.
Is Bellflower Friendship Manor (Bl183) 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, “Bellflower Friendship Manor (Bl183), Bellflower, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/bellflower-friendship-manor-bl183-501c1025 (data as of July 9, 2026).