1019 Market Street
Office in California, CA · 1019 Market Street, San Francisco · 94103
At a glance
1019 Market Street is a 75,210-square-foot office building at 1019 Market Street, San Francisco in San Francisco, California, built in 1909. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 82 out of 100 (grade B), a site energy-use intensity of 22.0 kBtu/ft² and 109 tCO₂e of greenhouse-gas emissions. That score is higher than 46% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 22.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 109 tCO₂e |
| GHG intensity | 1.4 kgCO₂e/ft² |
| Electricity | 392,267 kWh |
| Natural gas | 3,855 therms |
| Gross floor area | 75,210 sq ft |
| Source record | california:4115518:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 82 | 22.0 kBtu/ft² | 109 tCO₂e | |
| 2023 | — | — | 224 tCO₂e | |
| 2022 | 8 | 73.9 kBtu/ft² | 368 tCO₂e | |
| 2021 | — | 26.5 kBtu/ft² | 118 tCO₂e | |
| 2020 | 86 | -1 | 33.2 kBtu/ft² | 148 tCO₂e |
| 2019 | 87 | +6 | 37.6 kBtu/ft² | 205 tCO₂e |
| 2018 | 81 | 41.6 kBtu/ft² | 217 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
- 1019 Market Street, San Francisco
- City
- California
- State
- California
- ZIP
- 94103
- Coordinates
- 37.78146, -122.41040
Within ~1 km
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How does 1019 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. 1019 Market Street's ENERGY STAR score of 82 compares with an average of 75 across the 4,912 that report a score; it scores higher than 46% of them and lower than 52%. Its site EUI of 22.0 kBtu/ft² is about 61% 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 1.4 kgCO₂e/ft² is about 60% below the group average of 3.6 kgCO₂e/ft².
At 75,210 sq ft, it is about half of the average floor area of 151,937 sq ft for those buildings. It was built in 1909, 76 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 1019 Market Street's energy performance changed over time?
BuildingCensus holds 7 California disclosures for 1019 Market Street, covering report years 2018–2024. Its ENERGY STAR score went from 81 in 2018 to 82 in 2024 (+1 points); its best year on file was 2019, at 87. Site EUI moved from 41.6 kBtu/ft² (2018) to 22.0 kBtu/ft² (2024), a 47% decrease. Reported emissions went from 217 tCO₂e to 109 tCO₂e over the same span (down 50%).
What does an ENERGY STAR score of 82 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 82 means the building performs better than about 82% of its national peers. BuildingCensus bands the score into report-card grades; 82 falls in band B — above median (70–84). 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. 1019 Market Street's 22.0 kBtu/ft² across 75,210 sq ft works out to about 1.7 billion Btu (485 MWh-equivalent) in 2024. The disclosure also reports 392,267 kWh of electricity and 3,855 therms of natural gas for the year.
Which law requires 1019 Market Street to report its energy use?
1019 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 2024 disclosure (source record california:4115518:2024). 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 office buildings in California
- 410 Townsend Street· 75,205 sq ft · score 94 (A)
- Erwin Street· 75,186 sq ft · score 89 (A)
- 560 Fremont Rd· 75,169 sq ft · score 98 (A)
- Cbd - 5791 Van Allen Way· 75,160 sq ft · score 1 (D)
- 301 Vanderbilt· 75,117 sq ft · score 67 (C)
- 15333 Avenue Of Science· 75,099 sq ft · score 97 (A)
- 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 1019 Market Street's energy grade?
1019 Market Street scores 82 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1019 Market Street use?
Its 2024 site energy-use intensity was 22.0 kBtu/ft² across 75,210 sq ft, including 392,267 kWh of electricity and 3,855 therms of natural gas.
What are 1019 Market Street's carbon emissions?
1019 Market Street reported 109 tCO₂e of greenhouse-gas emissions (1.4 kgCO₂e/ft²) for 2024.
Where is 1019 Market Street?
1019 Market Street is at 1019 Market Street, San Francisco, in San Francisco, California 94103. Its coordinates are 37.78146, -122.41040 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is 1019 Market Street and when was it built?
1019 Market Street has 75,210 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1909 as its year built. It is classed as office.
Is 1019 Market Street 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, “1019 Market Street, San Francisco, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/1019-market-street-4ad1bc90 (data as of July 9, 2026).