400 Montgomery
Commercial in San Francisco, CA · 400 MONTGOMERY ST · 94104
At a glance
400 Montgomery is a 90,996-square-foot commercial building at 400 MONTGOMERY ST in San Francisco, California, built in 1901. 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 2024, when it scored 96 out of 100 on ENERGY STAR with a site EUI of 35.0 kBtu/ft².
No energy data reported for 2025
400 Montgomery 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: 90,996 sq ft · Built 1901
Source record sf:0239/009:2025
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | — | — | |
| 2024 | 96 | +2 | 35.0 kBtu/ft² | 199 tCO₂e |
| 2023 | 94 | +3 | 32.7 kBtu/ft² | 201 tCO₂e |
| 2022 | 91 | 30.6 kBtu/ft² | 183 tCO₂e | |
| 2021 | — | 28.8 kBtu/ft² | 164 tCO₂e | |
| 2020 | — | 34.9 kBtu/ft² | 206 tCO₂e | |
| 2019 | 91 | +4 | 35.2 kBtu/ft² | 215 tCO₂e |
| 2018 | 87 | -3 | 37.5 kBtu/ft² | 229 tCO₂e |
| 2017 | 90 | +3 | 45.9 kBtu/ft² | 260 tCO₂e |
| 2016 | 87 | ±0 | 56.3 kBtu/ft² | 331 tCO₂e |
| 2015 | 87 | +2 | 51.4 kBtu/ft² | 304 tCO₂e |
| 2014 | 85 | +3 | 56.8 kBtu/ft² | 327 tCO₂e |
| 2013 | 82 | -1 | 62.4 kBtu/ft² | 370 tCO₂e |
| 2012 | 83 | +5 | 61.0 kBtu/ft² | 373 tCO₂e |
| 2011 | 78 | 62.7 kBtu/ft² | 373 tCO₂e |
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
- 400 MONTGOMERY ST
- City
- San Francisco
- State
- California
- ZIP
- 94104
- Coordinates
- 37.79315, -122.40257
Within ~1 km
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See also: most efficient in San Francisco · biggest emitters
How has 400 Montgomery's energy performance changed over time?
BuildingCensus holds 15 San Francisco disclosures for 400 Montgomery, covering report years 2011–2025. Its ENERGY STAR score went from 78 in 2011 to 96 in 2024 (+18 points). Site EUI moved from 62.7 kBtu/ft² (2011) to 35.0 kBtu/ft² (2024), a 44% decrease. Reported emissions went from 373 tCO₂e to 199 tCO₂e over the same span (down 47%).
Which law requires 400 Montgomery to report its energy use?
400 Montgomery 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:0239/009:2025). 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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- Commercial buildings in San Francisco· 1,683 benchmarked
- All San Francisco benchmarked buildings· SF Environment Code Chapter 20
- Most efficient large buildings in San Francisco
- Least efficient large buildings in San Francisco
- Biggest emitters in San Francisco
Frequently asked questions
What is 400 Montgomery's energy grade?
400 Montgomery 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 400 Montgomery?
400 Montgomery is at 400 MONTGOMERY ST, in San Francisco, California 94104. Its coordinates are 37.79315, -122.40257 (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, “400 Montgomery, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/400-montgomery-e8f70933 (data as of October 2, 2026).