Villa Regia Apartments Homes
Multifamily Housing in California, CA · 5050 Walnut Avenue, Sacramento · 95841
At a glance
Villa Regia Apartments Homes is a 62,750-square-foot multifamily housing building at 5050 Walnut Avenue, Sacramento in Sacramento, California, built in 1973. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 37.6 kBtu/ft² and 127 tCO₂e of greenhouse-gas emissions. That score is higher than 76% 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 | 100 (band A) |
| Site EUI | 37.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 127 tCO₂e |
| GHG intensity | 2.0 kgCO₂e/ft² |
| Electricity | 50,578 kWh |
| Natural gas | 21,839 therms |
| Gross floor area | 62,750 sq ft |
| Source record | california:11682350:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | +1 | 37.6 kBtu/ft² | 127 tCO₂e |
| 2023 | 99 | -1 | 56.0 kBtu/ft² | 189 tCO₂e |
| 2022 | 100 | ±0 | 35.1 kBtu/ft² | 119 tCO₂e |
| 2021 | 100 | ±0 | 36.0 kBtu/ft² | 121 tCO₂e |
| 2020 | 100 | ±0 | 36.5 kBtu/ft² | 121 tCO₂e |
| 2019 | 100 | — | 120 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
- 5050 Walnut Avenue, Sacramento
- City
- California
- State
- California
- ZIP
- 95841
- Coordinates
- 38.65937, -121.34563
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Villa Regia Apartments Homes 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 Regia Apartments Homes's ENERGY STAR score of 100 compares with an average of 82 across the 9,612 that report a score; it scores higher than 76% of them. Its site EUI of 37.6 kBtu/ft² is roughly in line with the average of 34.4 kBtu/ft². Its emissions intensity of 2.0 kgCO₂e/ft² is roughly in line with the group average of 2.1 kgCO₂e/ft².
At 62,750 sq ft, it is about 58% below 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 Villa Regia Apartments Homes's energy performance changed over time?
BuildingCensus holds 6 California disclosures for Villa Regia Apartments Homes, covering report years 2019–2024. Its ENERGY STAR score was 100 in both 2019 and 2024. Site EUI moved from 36.5 kBtu/ft² (2020) to 37.6 kBtu/ft² (2024), an 3% increase. Reported emissions went from 120 tCO₂e to 127 tCO₂e over the same span (up 6%).
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 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 Regia Apartments Homes's 37.6 kBtu/ft² across 62,750 sq ft works out to about 2.4 billion Btu (691 MWh-equivalent) in 2024. The disclosure also reports 50,578 kWh of electricity and 21,839 therms of natural gas for the year.
Which law requires Villa Regia Apartments Homes to report its energy use?
Villa Regia Apartments Homes 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:11682350:2024). 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
- El Rancho Apartments· 62,746 sq ft · score 100 (A)
- Corsair Flats· 62,744 sq ft · EUI 8.1 kBtu/ft²
- 1225 Walnut Street· 62,744 sq ft · score 96 (A)
- Hilltop Manor. Inc.· 62,692 sq ft · score 57 (C)
- 9012 Casals St· 62,690 sq ft · score 90 (A)
- Villa Hermosa· 62,679 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 Villa Regia Apartments Homes's energy grade?
Villa Regia Apartments Homes scores 100 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 Villa Regia Apartments Homes use?
Its 2024 site energy-use intensity was 37.6 kBtu/ft² across 62,750 sq ft, including 50,578 kWh of electricity and 21,839 therms of natural gas.
What are Villa Regia Apartments Homes's carbon emissions?
Villa Regia Apartments Homes reported 127 tCO₂e of greenhouse-gas emissions (2.0 kgCO₂e/ft²) for 2024.
Where is Villa Regia Apartments Homes?
Villa Regia Apartments Homes is at 5050 Walnut Avenue, Sacramento, in Sacramento, California 95841. Its coordinates are 38.65937, -121.34563 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Villa Regia Apartments Homes and when was it built?
Villa Regia Apartments Homes has 62,750 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 Villa Regia Apartments Homes 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, “Villa Regia Apartments Homes, Sacramento, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/villa-regia-apartments-homes-503b4759 (data as of July 9, 2026).