Vintage At Slo
Multifamily Housing in California, CA · 3554 Ranch House Rd., San Luis Obispo · 93401
At a glance
Vintage At Slo is a 91,749-square-foot multifamily housing building at 3554 Ranch House Rd., San Luis Obispo in San Luis Obispo, California, built in 2021. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 57 out of 100 (grade C), a site energy-use intensity of 44.8 kBtu/ft² and 248 tCO₂e of greenhouse-gas emissions. That score is higher than 13% 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 | 57 (band C) |
| Site EUI | 44.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 248 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 662,619 kWh |
| Natural gas | 18,513 therms |
| Gross floor area | 91,749 sq ft |
| Source record | california:28424759:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 57 | -15 | 44.8 kBtu/ft² | 248 tCO₂e |
| 2022 | 72 | 37.8 kBtu/ft² | 211 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
- 3554 Ranch House Rd., San Luis Obispo
- City
- California
- State
- California
- ZIP
- 93401
- Coordinates
- 35.26057, -120.63884
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Vintage At Slo 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. Vintage At Slo's ENERGY STAR score of 57 compares with an average of 82 across the 9,612 that report a score; it scores higher than 13% of them and lower than 87%. Its site EUI of 44.8 kBtu/ft² is about 30% 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 2.7 kgCO₂e/ft² is about 29% above the group average of 2.1 kgCO₂e/ft².
At 91,749 sq ft, it is about 39% below the average floor area of 150,919 sq ft for those buildings. It was built in 2021, 33 years later 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 Vintage At Slo's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Vintage At Slo, covering report years 2022, 2024. Its ENERGY STAR score went from 72 in 2022 to 57 in 2024 (-15 points); its best year on file was 2022, at 72. Site EUI moved from 37.8 kBtu/ft² (2022) to 44.8 kBtu/ft² (2024), an 19% increase. Reported emissions went from 211 tCO₂e to 248 tCO₂e over the same span (up 18%).
What does an ENERGY STAR score of 57 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 57 means the building performs better than about 57% of its national peers. BuildingCensus bands the score into report-card grades; 57 falls in band C — below median (55–69). It sits 18 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. Vintage At Slo's 44.8 kBtu/ft² across 91,749 sq ft works out to about 4.1 billion Btu (1,205 MWh-equivalent) in 2024. The disclosure also reports 662,619 kWh of electricity and 18,513 therms of natural gas for the year.
Which law requires Vintage At Slo to report its energy use?
Vintage At Slo 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:28424759:2024). 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
- Thunderbird Apartments - Quality Management· 91,740 sq ft · score 59 (C)
- 415 S Mount Vernon Ave· 91,731 sq ft · score 16 (D)
- Mission Park (Mp)· 91,712 sq ft · score 97 (A)
- Irvington Terrace· 91,712 sq ft · score 89 (A)
- 1113 Rancho Frontera Ave· 91,680 sq ft · score 100 (A)
- Country Hills: 6380 Country Hills· 91,670 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 Vintage At Slo's energy grade?
Vintage At Slo scores 57 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Vintage At Slo use?
Its 2024 site energy-use intensity was 44.8 kBtu/ft² across 91,749 sq ft, including 662,619 kWh of electricity and 18,513 therms of natural gas.
What are Vintage At Slo's carbon emissions?
Vintage At Slo reported 248 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2024.
Where is Vintage At Slo?
Vintage At Slo is at 3554 Ranch House Rd., San Luis Obispo, in San Luis Obispo, California 93401. Its coordinates are 35.26057, -120.63884 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Vintage At Slo and when was it built?
Vintage At Slo has 91,749 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2021 as its year built. It is classed as multifamily housing.
Is Vintage At Slo 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, “Vintage At Slo, San Luis Obispo, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/vintage-at-slo-878c1f1c (data as of July 9, 2026).