8507 Magnolia Ave.
Multifamily Housing in California, CA · 8507 Magnolia Avenue, Riverside · 92504
At a glance
8507 Magnolia Ave. is a 101,930-square-foot multifamily housing building at 8507 Magnolia Avenue, Riverside in Riverside, California, built in 1960. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 93 out of 100 (grade A), a site energy-use intensity of 27.5 kBtu/ft² and 175 tCO₂e of greenhouse-gas emissions. That score is higher than 53% 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 | 93 (band A) |
| Site EUI | 27.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 175 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 497,550 kWh |
| Natural gas | 11,654 therms |
| Gross floor area | 101,930 sq ft |
| Source record | california:6828259:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 93 | +3 | 27.5 kBtu/ft² | 175 tCO₂e |
| 2023 | 90 | -10 | 30.2 kBtu/ft² | 202 tCO₂e |
| 2022 | 100 | 21.3 kBtu/ft² | 127 tCO₂e | |
| 2021 | — | — | — | |
| 2019 | 90 | 29.9 kBtu/ft² | 198 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
- 8507 Magnolia Avenue, Riverside
- City
- California
- State
- California
- ZIP
- 92504
- Coordinates
- 33.93123, -117.42870
Within ~1 km
Nearby benchmarked buildings
- Magnolia Grandscore 96
Multifamily Housing · 102,366 sq ft
- Chemawa Middle Schoolscore 64
K-12 School · 93,165 sq ft
- 8351 Magnolia Avenue - Ab802score —
Worship Facility · 81,700 sq ft
- Cedar Streams Apartmentsscore —
Multifamily Housing · 58,168 sq ft
See also: most efficient in California · biggest emitters
How does 8507 Magnolia Ave. 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. 8507 Magnolia Ave.'s ENERGY STAR score of 93 compares with an average of 82 across the 9,612 that report a score; it scores higher than 53% of them and lower than 45%. Its site EUI of 27.5 kBtu/ft² is about 20% 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 1.7 kgCO₂e/ft² is about 19% below the group average of 2.1 kgCO₂e/ft².
At 101,930 sq ft, it is about 32% below the average floor area of 150,919 sq ft for those buildings. It was built in 1960, 28 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 8507 Magnolia Ave.'s energy performance changed over time?
BuildingCensus holds 5 California disclosures for 8507 Magnolia Ave., covering report years 2019, 2021, 2022, 2023, 2024. Its ENERGY STAR score went from 90 in 2019 to 93 in 2024 (+3 points); its best year on file was 2022, at 100. Site EUI moved from 29.9 kBtu/ft² (2019) to 27.5 kBtu/ft² (2024), a 8% decrease. Reported emissions went from 198 tCO₂e to 175 tCO₂e over the same span (down 12%).
What does an ENERGY STAR score of 93 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 93 means the building performs better than about 93% of its national peers. BuildingCensus bands the score into report-card grades; 93 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. 8507 Magnolia Ave.'s 27.5 kBtu/ft² across 101,930 sq ft works out to about 2.8 billion Btu (822 MWh-equivalent) in 2024. The disclosure also reports 497,550 kWh of electricity and 11,654 therms of natural gas for the year.
Which law requires 8507 Magnolia Ave. to report its energy use?
8507 Magnolia Ave. 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:6828259:2024). 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
- Copeland Creek Apartments· 101,900 sq ft · score 93 (A)
- 1629 Lotus Lane - Ab802· 101,900 sq ft · score 100 (A)
- Dwell Apartment Homes (Dw029)· 101,900 sq ft · score 97 (A)
- The Pacific At Mission Bay (Tp82)· 101,882 sq ft · score 100 (A)
- 16245 Lakewood Blvd Bellflower, Ca 90706· 101,880 sq ft · score 99 (A)
- Entrada (Nt004)· 101,879 sq ft · score 100 (A)
- 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 8507 Magnolia Ave.'s energy grade?
8507 Magnolia Ave. scores 93 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 8507 Magnolia Ave. use?
Its 2024 site energy-use intensity was 27.5 kBtu/ft² across 101,930 sq ft, including 497,550 kWh of electricity and 11,654 therms of natural gas.
What are 8507 Magnolia Ave.'s carbon emissions?
8507 Magnolia Ave. reported 175 tCO₂e of greenhouse-gas emissions (1.7 kgCO₂e/ft²) for 2024.
Where is 8507 Magnolia Ave.?
8507 Magnolia Ave. is at 8507 Magnolia Avenue, Riverside, in Riverside, California 92504. Its coordinates are 33.93123, -117.42870 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 8507 Magnolia Ave. and when was it built?
8507 Magnolia Ave. has 101,930 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1960 as its year built. It is classed as multifamily housing.
Is 8507 Magnolia Ave. 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, “8507 Magnolia Ave., Riverside, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/8507-magnolia-ave-f475bf36 (data as of July 9, 2026).