Villa Columba
Multifamily Housing in California, CA · 460 Main Street, Red Bluff · 96080
At a glance
Villa Columba is a 79,040-square-foot multifamily housing building at 460 Main Street, Red Bluff in Red Bluff, California, built in 1982. In its 2022 California benchmarking disclosure it reported an ENERGY STAR score of 92 out of 100 (grade A), a site energy-use intensity of 25.2 kBtu/ft² and 124 tCO₂e of greenhouse-gas emissions. That score is higher than 51% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 92 (band A) |
| Site EUI | 25.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 124 tCO₂e |
| GHG intensity | 1.6 kgCO₂e/ft² |
| Electricity | 443,318 kWh |
| Natural gas | 3,785 therms |
| Gross floor area | 79,040 sq ft |
| Source record | california:4289576:2022 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2022latest | 92 | +1 | 25.2 kBtu/ft² | 124 tCO₂e |
| 2020 | 91 | ±0 | — | 116 tCO₂e |
| 2019 | 91 | 24.8 kBtu/ft² | 131 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
- 460 Main Street, Red Bluff
- City
- California
- State
- California
- ZIP
- 96080
- Coordinates
- 40.16595, -122.22783
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Villa Columba 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. Villa Columba's ENERGY STAR score of 92 compares with an average of 82 across the 9,612 that report a score; it scores higher than 51% of them and lower than 47%. Its site EUI of 25.2 kBtu/ft² is about 27% 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 79,040 sq ft, it is about half of the average floor area of 150,919 sq ft for those buildings. It was built in 1982, 6 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 Villa Columba's energy performance changed over time?
BuildingCensus holds 3 California disclosures for Villa Columba, covering report years 2019, 2020, 2022. Its ENERGY STAR score went from 91 in 2019 to 92 in 2022 (+1 points). Site EUI moved from 24.8 kBtu/ft² (2019) to 25.2 kBtu/ft² (2022), an 2% increase. Reported emissions went from 131 tCO₂e to 124 tCO₂e over the same span (down 5%).
What does an ENERGY STAR score of 92 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 92 means the building performs better than about 92% of its national peers. BuildingCensus bands the score into report-card grades; 92 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. Villa Columba's 25.2 kBtu/ft² across 79,040 sq ft works out to about 2 billion Btu (584 MWh-equivalent) in 2022. The disclosure also reports 443,318 kWh of electricity and 3,785 therms of natural gas for the year.
Which law requires Villa Columba to report its energy use?
Villa Columba 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 2022 disclosure (source record california:4289576:2022). 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
- Western - Market Rate: Plymouth Square· 79,037 sq ft · score 40 (D)
- The Plaza· 79,035 sq ft · score 100 (A)
- 10062 Walnut Park· 79,017 sq ft · score 98 (A)
- The Beverly Oakhurst· 79,006 sq ft · score 96 (A)
- Castlewood Terrace Ii· 79,001 sq ft · score 95 (A)
- Castlewood Ii Corp· 79,001 sq ft · score 85 (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 Villa Columba's energy grade?
Villa Columba scores 92 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2022 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Villa Columba use?
Its 2022 site energy-use intensity was 25.2 kBtu/ft² across 79,040 sq ft, including 443,318 kWh of electricity and 3,785 therms of natural gas.
What are Villa Columba's carbon emissions?
Villa Columba reported 124 tCO₂e of greenhouse-gas emissions (1.6 kgCO₂e/ft²) for 2022.
Where is Villa Columba?
Villa Columba is at 460 Main Street, Red Bluff, in Red Bluff, California 96080. Its coordinates are 40.16595, -122.22783 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Villa Columba and when was it built?
Villa Columba has 79,040 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1982 as its year built. It is classed as multifamily housing.
Is Villa Columba covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2022 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, “Villa Columba, Red Bluff, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/villa-columba-85b27a80 (data as of July 9, 2026).