228-240 Post SF
Commercial in San Francisco, CA · 228 POST ST · 94108
At a glance
228-240 Post SF is a 38,294-square-foot commercial building at 228 POST ST in San Francisco, California, built in 1909. It is listed in the 2025 Existing Buildings Energy Performance Ordinance disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year. Its most recent reported figures are from 2021, with a site EUI of 29.7 kBtu/ft².
No energy data reported for 2025
228-240 Post SF appears in the 2025 Existing Buildings Energy Performance Ordinance disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year. Earlier reported years are in the table below.
Floor area on file: 38,294 sq ft · Built 1909
Source record sf:0294/008:2025
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | — | — | |
| 2024 | — | — | — | |
| 2023 | — | — | — | |
| 2022 | — | — | — | |
| 2021 | — | 29.7 kBtu/ft² | 69 tCO₂e | |
| 2020 | — | 39.5 kBtu/ft² | 100 tCO₂e | |
| 2019 | 32 | +10 | 65.8 kBtu/ft² | 177 tCO₂e |
| 2018 | 22 | -57 | 69.6 kBtu/ft² | 188 tCO₂e |
| 2017 | 79 | -1 | 72.5 kBtu/ft² | 210 tCO₂e |
| 2016 | 80 | 70.9 kBtu/ft² | 236 tCO₂e | |
| 2015 | — | 72.7 kBtu/ft² | 227 tCO₂e | |
| 2014 | — | 76.4 kBtu/ft² | 238 tCO₂e | |
| 2013 | — | 48.1 kBtu/ft² | 162 tCO₂e | |
| 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
- 228 POST ST
- City
- San Francisco
- State
- California
- ZIP
- 94108
- Coordinates
- 37.78888, -122.40592
Within ~1 km
Nearby benchmarked buildings
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- 555 California Streetscore 76
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- 500 BATTERY STscore —
Mixed Residential · 1,779,579 sq ft
See also: most efficient in San Francisco · biggest emitters
How has 228-240 Post SF's energy performance changed over time?
BuildingCensus holds 15 San Francisco disclosures for 228-240 Post SF, covering report years 2011–2025. Its ENERGY STAR score went from 80 in 2016 to 32 in 2019 (-48 points); its best year on file was 2016, at 80. Site EUI moved from 48.1 kBtu/ft² (2013) to 29.7 kBtu/ft² (2021), a 38% decrease. Reported emissions went from 162 tCO₂e to 69 tCO₂e over the same span (down 58%).
Which law requires 228-240 Post SF to report its energy use?
228-240 Post SF 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:0294/008:2025). San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
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Frequently asked questions
What is 228-240 Post SF's energy grade?
228-240 Post SF has no grade: it did not report energy data for 2025. The 2025 Existing Buildings Energy Performance Ordinance disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is 228-240 Post SF?
228-240 Post SF is at 228 POST ST, in San Francisco, California 94108. Its coordinates are 37.78888, -122.40592 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
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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, “228-240 Post SF, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/228-240-post-sf-b94e2b26 (data as of October 2, 2026).