550 Montgomery
Commercial in San Francisco, CA · 550 MONTGOMERY ST · 94111
At a glance
550 Montgomery is a 94,895-square-foot commercial building at 550 MONTGOMERY ST in San Francisco, California, built in 1931. 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 2019, when it scored 82 out of 100 on ENERGY STAR with a site EUI of 44.2 kBtu/ft².
No energy data reported for 2025
550 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: 94,895 sq ft · Built 1931
Source record sf:0228/024:2025
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | — | — | |
| 2024 | — | — | — | |
| 2023 | — | — | — | |
| 2022 | — | — | — | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | 82 | 44.2 kBtu/ft² | 266 tCO₂e | |
| 2018 | — | — | — | |
| 2017 | — | — | — | |
| 2016 | — | — | — | |
| 2015 | 92 | 55.1 kBtu/ft² | 371 tCO₂e | |
| 2014 | — | 61.8 kBtu/ft² | 387 tCO₂e | |
| 2013 | — | 70.6 kBtu/ft² | 432 tCO₂e | |
| 2012 | — | — | — | |
| 2011 | 93 | 53.0 kBtu/ft² | 354 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
- 550 MONTGOMERY ST
- City
- San Francisco
- State
- California
- ZIP
- 94111
- Coordinates
- 37.79438, -122.40279
Within ~1 km
Nearby benchmarked buildings
- 555 Californiascore 75
Commercial · 1,968,807 sq ft
- PGE-GO Complexscore —
Commercial · 1,948,626 sq ft
- One Market Plazascore 79
Office · 1,830,339 sq ft
- 555 California Streetscore 76
Office · 1,810,397 sq ft
- 500 BATTERY STscore —
Mixed Residential · 1,779,579 sq ft
Office · 1,775,440 sq ft
See also: most efficient in San Francisco · biggest emitters
How has 550 Montgomery's energy performance changed over time?
BuildingCensus holds 15 San Francisco disclosures for 550 Montgomery, covering report years 2011–2025. Its ENERGY STAR score went from 93 in 2011 to 82 in 2019 (-11 points); its best year on file was 2011, at 93. Site EUI moved from 53.0 kBtu/ft² (2011) to 44.2 kBtu/ft² (2019), a 17% decrease. Reported emissions went from 354 tCO₂e to 266 tCO₂e over the same span (down 25%).
Which law requires 550 Montgomery to report its energy use?
550 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:0228/024:2025). 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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- 410 Townsend· 93,567 sq ft · score 89 (A)
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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 550 Montgomery's energy grade?
550 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 550 Montgomery?
550 Montgomery is at 550 MONTGOMERY ST, in San Francisco, California 94111. Its coordinates are 37.79438, -122.40279 (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, “550 Montgomery, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/550-montgomery-abe480e1 (data as of October 2, 2026).