2330 Polk St
Commercial in San Francisco, CA · 2330 POLK ST · 94109
At a glance
2330 Polk St is a 21,502-square-foot commercial building at 2330 POLK ST in San Francisco, California, built in 1926. In its 2025 San Francisco benchmarking disclosure it reported a site energy-use intensity of 55.7 kBtu/ft² and 66 tCO₂e of greenhouse-gas emissions.
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 55.7 kBtu/ft² |
| Source EUI | 102.9 kBtu/ft² |
| GHG emissions | 66 tCO₂e |
| GHG intensity | 3.1 kgCO₂e/ft² |
| Electricity | 159,860 kWh |
| Natural gas | 6,518 therms |
| Gross floor area | 21,502 sq ft |
| Source record | sf:0548/022:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 55.7 kBtu/ft² | 66 tCO₂e | |
| 2024 | — | 55.7 kBtu/ft² | 71 tCO₂e | |
| 2023 | — | 54.6 kBtu/ft² | 72 tCO₂e | |
| 2022 | — | 42.3 kBtu/ft² | 57 tCO₂e | |
| 2021 | — | 51.9 kBtu/ft² | 63 tCO₂e | |
| 2020 | — | 68.4 kBtu/ft² | 82 tCO₂e | |
| 2019 | — | — | — | |
| 2018 | — | — | — | |
| 2017 | — | — | — | |
| 2016 | — | — | — | |
| 2015 | — | — | — | |
| 2014 | — | — | — | |
| 2013 | — | — | — | |
| 2012 | — | — | — | |
| 2011 | — | — | — |
Compliance context
SF Environment Code Chapter 20
San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
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
- 2330 POLK ST
- City
- San Francisco
- State
- California
- ZIP
- 94109
- Coordinates
- 37.79834, -122.42186
Within ~1 km
Nearby benchmarked buildings
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- Hyatt Fisherman's Wharfscore —
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See also: most efficient in San Francisco · biggest emitters
How does 2330 Polk St compare with other commercial buildings in San Francisco?
The latest disclosures cover 1,683 commercial buildings in San Francisco, out of 2,509 buildings citywide. Its site EUI of 55.7 kBtu/ft² is about 13% above the average of 49.2 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 3.1 kgCO₂e/ft² is about 13% above the group average of 2.7 kgCO₂e/ft².
At 21,502 sq ft, it is about 80% below the average floor area of 107,408 sq ft for those buildings. It was built in 1926, 15 years earlier than the group's average year built (1941). Across all 24 jurisdictions BuildingCensus covers, the 2,307 commercial buildings average an ENERGY STAR score of 76 and a site EUI of 51.3 kBtu/ft².
How has 2330 Polk St's energy performance changed over time?
BuildingCensus holds 15 San Francisco disclosures for 2330 Polk St, covering report years 2011–2025. Site EUI moved from 68.4 kBtu/ft² (2020) to 55.7 kBtu/ft² (2025), a 19% decrease. Reported emissions went from 82 tCO₂e to 66 tCO₂e over the same span (down 20%).
What does a site EUI of 55.7 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. 2330 Polk St's 55.7 kBtu/ft² across 21,502 sq ft works out to about 1.2 billion Btu (351 MWh-equivalent) in 2025. Its source EUI of 102.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 159,860 kWh of electricity and 6,518 therms of natural gas for the year.
Which law requires 2330 Polk St to report its energy use?
2330 Polk St reports under SF Environment Code Chapter 20, the legal basis of San Francisco's Existing Buildings Energy Performance Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record sf:0548/022:2025). San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
More commercial buildings in San Francisco
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- 354 Pine Street LLC· 21,420 sq ft
- 722 Brannan· 21,352 sq ft · EUI 54.2 kBtu/ft²
- Commercial buildings in San Francisco· 1,683 benchmarked
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Frequently asked questions
What is 2330 Polk St's energy grade?
2330 Polk St did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 55.7 kBtu/ft².
How much energy does 2330 Polk St use?
Its 2025 site energy-use intensity was 55.7 kBtu/ft² (102.9 kBtu/ft² source) across 21,502 sq ft, including 159,860 kWh of electricity and 6,518 therms of natural gas.
What are 2330 Polk St's carbon emissions?
2330 Polk St reported 66 tCO₂e of greenhouse-gas emissions (3.1 kgCO₂e/ft²) for 2025.
Where is 2330 Polk St?
2330 Polk St is at 2330 POLK ST, in San Francisco, California 94109. Its coordinates are 37.79834, -122.42186 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
How big is 2330 Polk St and when was it built?
2330 Polk St has 21,502 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1926 as its year built. It is classed as commercial.
Is 2330 Polk St covered by SF Environment Code Chapter 20?
Yes — it appears in the 2025 Existing Buildings Energy Performance Ordinance disclosure, which lists the buildings reporting under SF Environment Code Chapter 20.
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About this data
Source: Existing Buildings Energy Performance Ordinance (SF Environment Code Chapter 20), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “2330 Polk St, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/2330-polk-st-d19ab19f (data as of October 2, 2026).