St Mary'S Square Parking Garage
Other in California, CA · 433 Kearny St, San Francisco · 94104
At a glance
St Mary'S Square Parking Garage is a 245,445-square-foot other building at 433 Kearny St, San Francisco in San Francisco, California, built in 1952. In its 2022 California benchmarking disclosure it reported a site energy-use intensity of 6.6 kBtu/ft² and 116 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 6.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 116 tCO₂e |
| GHG intensity | 0.5 kgCO₂e/ft² |
| Electricity | 478,058 kWh |
| Gross floor area | 245,445 sq ft |
| Source record | california:3187146:2022 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2022latest | — | 6.6 kBtu/ft² | 116 tCO₂e | |
| 2021 | — | 5.2 kBtu/ft² | 88 tCO₂e | |
| 2020 | — | 5.6 kBtu/ft² | 91 tCO₂e | |
| 2019 | — | 7.8 kBtu/ft² | 127 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
- 433 Kearny St, San Francisco
- City
- California
- State
- California
- ZIP
- 94104
- Coordinates
- 37.79258, -122.40448
Within ~1 km
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See also: most efficient in California · biggest emitters
How does St Mary'S Square Parking Garage compare with other other buildings in California?
The latest disclosures cover 773 other buildings in California, out of 40,029 buildings citywide. Its site EUI of 6.6 kBtu/ft² is about 89% below the average of 58.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.5 kgCO₂e/ft² is about 86% below the group average of 3.5 kgCO₂e/ft².
At 245,445 sq ft, it is about half of the average floor area of 511,890 sq ft for those buildings. It was built in 1952, 21 years earlier than the group's average year built (1973). Across all 24 jurisdictions BuildingCensus covers, the 1,327 other buildings average an ENERGY STAR score of 60 and a site EUI of 63.3 kBtu/ft².
How has St Mary'S Square Parking Garage's energy performance changed over time?
BuildingCensus holds 4 California disclosures for St Mary'S Square Parking Garage, covering report years 2019–2022. Site EUI moved from 7.8 kBtu/ft² (2019) to 6.6 kBtu/ft² (2022), a 15% decrease. Reported emissions went from 127 tCO₂e to 116 tCO₂e over the same span (down 9%).
What does a site EUI of 6.6 kBtu/ft² mean?
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. St Mary'S Square Parking Garage's 6.6 kBtu/ft² across 245,445 sq ft works out to about 1.6 billion Btu (475 MWh-equivalent) in 2022. The disclosure also reports 478,058 kWh of electricity for the year.
Which law requires St Mary'S Square Parking Garage to report its energy use?
St Mary'S Square Parking Garage 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:3187146:2022). 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 other buildings in California
- B002· 245,000 sq ft · EUI 0.1 kBtu/ft²
- 2213-2255 El Camino Real· 244,858 sq ft · EUI 50.5 kBtu/ft²
- Arjons Industrial Park, Llc· 244,400 sq ft · EUI 0.3 kBtu/ft²
- Golden Hills Plaza/ 306· 243,846 sq ft · EUI 53.7 kBtu/ft²
- 2280 Ward Avenue (Rexford Ab 802)· 242,101 sq ft · EUI 6.7 kBtu/ft²
- Japan Center Main Garage· 237,566 sq ft · EUI 4.3 kBtu/ft²
- Other buildings in California· 773 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 St Mary'S Square Parking Garage's energy grade?
St Mary'S Square Parking Garage did not report an ENERGY STAR score in its 2022 disclosure, but its site energy-use intensity was 6.6 kBtu/ft².
How much energy does St Mary'S Square Parking Garage use?
Its 2022 site energy-use intensity was 6.6 kBtu/ft² across 245,445 sq ft, including 478,058 kWh of electricity.
What are St Mary'S Square Parking Garage's carbon emissions?
St Mary'S Square Parking Garage reported 116 tCO₂e of greenhouse-gas emissions (0.5 kgCO₂e/ft²) for 2022.
Where is St Mary'S Square Parking Garage?
St Mary'S Square Parking Garage is at 433 Kearny St, San Francisco, in San Francisco, California 94104. Its coordinates are 37.79258, -122.40448 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is St Mary'S Square Parking Garage and when was it built?
St Mary'S Square Parking Garage has 245,445 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1952 as its year built. It is classed as other.
Is St Mary'S Square Parking Garage 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, “St Mary'S Square Parking Garage, San Francisco, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/st-mary-s-square-parking-garage-365acb32 (data as of July 9, 2026).