Ca023_Avalon Mission Viejo (Cj08)
Multifamily Housing in California, CA · 24950 Via Florecer, Mission Viejo · 92692
At a glance
Ca023_Avalon Mission Viejo (Cj08) is a 155,625-square-foot multifamily housing building at 24950 Via Florecer, Mission Viejo in Mission Viejo, California, built in 1984. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 73 out of 100 (grade B), a site energy-use intensity of 40.6 kBtu/ft² and 379 tCO₂e of greenhouse-gas emissions. That score is higher than 25% 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 | 73 (band B) |
| Site EUI | 40.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 379 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 659,272 kWh |
| Natural gas | 43,221 therms |
| Gross floor area | 155,625 sq ft |
| Source record | california:15291992:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 73 | +15 | 40.6 kBtu/ft² | 379 tCO₂e |
| 2023 | 58 | -15 | 40.8 kBtu/ft² | 380 tCO₂e |
| 2022 | 73 | +2 | 37.5 kBtu/ft² | 342 tCO₂e |
| 2021 | 71 | 37.8 kBtu/ft² | 323 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
- 24950 Via Florecer, Mission Viejo
- City
- California
- State
- California
- ZIP
- 92692
- Coordinates
- 33.59931, -117.65584
Within ~1 km
Nearby benchmarked buildings
- Newhart Msscore —
K-12 School · 117,116 sq ft
Other - Public Services · 52,000 sq ft
See also: most efficient in California · biggest emitters
How does Ca023_Avalon Mission Viejo (Cj08) 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. Ca023_Avalon Mission Viejo (Cj08)'s ENERGY STAR score of 73 compares with an average of 82 across the 9,612 that report a score; it scores higher than 25% of them and lower than 74%. Its site EUI of 40.6 kBtu/ft² is about 18% above the average of 34.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 2.4 kgCO₂e/ft² is about 16% above the group average of 2.1 kgCO₂e/ft².
At 155,625 sq ft, it is roughly in line with the average floor area of 150,919 sq ft for those buildings. It was built in 1984, 4 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 Ca023_Avalon Mission Viejo (Cj08)'s energy performance changed over time?
BuildingCensus holds 4 California disclosures for Ca023_Avalon Mission Viejo (Cj08), covering report years 2021–2024. Its ENERGY STAR score went from 71 in 2021 to 73 in 2024 (+2 points); its best year on file was 2022, at 73. Site EUI moved from 37.8 kBtu/ft² (2021) to 40.6 kBtu/ft² (2024), an 7% increase. Reported emissions went from 323 tCO₂e to 379 tCO₂e over the same span (up 17%).
What does an ENERGY STAR score of 73 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 73 means the building performs better than about 73% of its national peers. BuildingCensus bands the score into report-card grades; 73 falls in band B — above median (70–84). It sits 2 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. Ca023_Avalon Mission Viejo (Cj08)'s 40.6 kBtu/ft² across 155,625 sq ft works out to about 6.3 billion Btu (1,852 MWh-equivalent) in 2024. The disclosure also reports 659,272 kWh of electricity and 43,221 therms of natural gas for the year.
Which law requires Ca023_Avalon Mission Viejo (Cj08) to report its energy use?
Ca023_Avalon Mission Viejo (Cj08) 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:15291992:2024). 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
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- Parkwood Apartments - 700 West Ave I· 155,509 sq ft · score 100 (A)
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- 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 Ca023_Avalon Mission Viejo (Cj08)'s energy grade?
Ca023_Avalon Mission Viejo (Cj08) scores 73 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Ca023_Avalon Mission Viejo (Cj08) use?
Its 2024 site energy-use intensity was 40.6 kBtu/ft² across 155,625 sq ft, including 659,272 kWh of electricity and 43,221 therms of natural gas.
What are Ca023_Avalon Mission Viejo (Cj08)'s carbon emissions?
Ca023_Avalon Mission Viejo (Cj08) reported 379 tCO₂e of greenhouse-gas emissions (2.4 kgCO₂e/ft²) for 2024.
Where is Ca023_Avalon Mission Viejo (Cj08)?
Ca023_Avalon Mission Viejo (Cj08) is at 24950 Via Florecer, Mission Viejo, in Mission Viejo, California 92692. Its coordinates are 33.59931, -117.65584 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Ca023_Avalon Mission Viejo (Cj08) and when was it built?
Ca023_Avalon Mission Viejo (Cj08) has 155,625 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1984 as its year built. It is classed as multifamily housing.
Is Ca023_Avalon Mission Viejo (Cj08) 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, “Ca023_Avalon Mission Viejo (Cj08), Mission Viejo, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/ca023-avalon-mission-viejo-cj08-e8569135 (data as of July 9, 2026).