1061 Market Street
Office in California, CA · 1061 Market Street, San Francisco · 94103
At a glance
1061 Market Street is a 62,320-square-foot office building at 1061 Market Street, San Francisco in San Francisco, California, built in 1910. In its 2020 California benchmarking disclosure it reported a site energy-use intensity of 3.0 kBtu/ft² and 11 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2020
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 3.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 11 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 16,895 kWh |
| Natural gas | 1,299 therms |
| Gross floor area | 62,320 sq ft |
| Source record | california:4866758:2020 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2020latest | — | 3.0 kBtu/ft² | 11 tCO₂e | |
| 2019 | — | 6.1 kBtu/ft² | 25 tCO₂e | |
| 2018 | — | — | 107 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 1061 Market Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94103
- Coordinates
- 37.78111, -122.41152
Within ~1 km
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How does 1061 Market Street compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Its site EUI of 3.0 kBtu/ft² is about 95% below the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.2 kgCO₂e/ft² is about 94% below the group average of 3.6 kgCO₂e/ft².
At 62,320 sq ft, it is about 59% below the average floor area of 151,937 sq ft for those buildings. It was built in 1910, 75 years earlier than the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 1061 Market Street's energy performance changed over time?
BuildingCensus holds 3 California disclosures for 1061 Market Street, covering report years 2018–2020. Site EUI moved from 6.1 kBtu/ft² (2019) to 3.0 kBtu/ft² (2020), a 51% decrease. Reported emissions went from 107 tCO₂e to 11 tCO₂e over the same span (down 90%).
What does a site EUI of 3.0 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. 1061 Market Street's 3.0 kBtu/ft² across 62,320 sq ft works out to about 0.2 billion Btu (55 MWh-equivalent) in 2020. The disclosure also reports 16,895 kWh of electricity and 1,299 therms of natural gas for the year.
Which law requires 1061 Market Street to report its energy use?
1061 Market Street 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 2020 disclosure (source record california:4866758:2020). 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.
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- Office buildings in California· 6,214 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 1061 Market Street's energy grade?
1061 Market Street did not report an ENERGY STAR score in its 2020 disclosure, but its site energy-use intensity was 3.0 kBtu/ft².
How much energy does 1061 Market Street use?
Its 2020 site energy-use intensity was 3.0 kBtu/ft² across 62,320 sq ft, including 16,895 kWh of electricity and 1,299 therms of natural gas.
What are 1061 Market Street's carbon emissions?
1061 Market Street reported 11 tCO₂e of greenhouse-gas emissions (0.2 kgCO₂e/ft²) for 2020.
Where is 1061 Market Street?
1061 Market Street is at 1061 Market Street, San Francisco, in San Francisco, California 94103. Its coordinates are 37.78111, -122.41152 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 1061 Market Street and when was it built?
1061 Market Street has 62,320 sq ft of gross floor area, as reported in its 2020 disclosure. The disclosure lists 1910 as its year built. It is classed as office.
Is 1061 Market Street covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2020 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, “1061 Market Street, San Francisco, California — 2020 benchmarking disclosure”, https://buildingcensus.com/buildings/california/1061-market-street-cc17ad34 (data as of July 9, 2026).