1550 BRYANT ST
Commercial Office · San Francisco
At a glance
1550 BRYANT ST in San Francisco, CA is listed on the San Francisco property roll as “Commercial Office”, block/lot 3923006. The roll records 182,352 sq ft of building area, 10 floors, a 1915 build year and an assessed value of $87,662,678. 12 active business locations at this address appear in public records.
Derived from suite and floor strings in the occupancy records
Which floors show activity
Floors 1-3 show no business on record — 3 unbroken floors, the longest such stretch here. That is where the public record shows nobody, in blocks — a place to start asking, not a listing.
- 101 on record
- 9no record
- 81 on record
- 73 on record
- 6no record
- 52 on record
- 41 on record
- 3no record
- 2no record
- 1no record
Floors are read from suite numbers on San Francisco business records (suite 4900 → floor 49). A floor with no record is not necessarily vacant — it may be mechanical, occupied by the owner, or let to a business whose receipt carries no suite. Receipts also lag reality by months. This shows where the public record places businesses, not a rent roll or an availability report. A stretch of quiet floors is not contiguous space for rent — it is contiguous silence in the record, which is the closest thing the public record has to that question and worth exactly what it costs to check.
The building's own benchmarking filing
Energy performance
From the building's own filing under its city's benchmarking ordinance. An ENERGY STAR score of 75 or above means the building outperforms three quarters of comparable buildings nationally. It is a self-reported figure, verified by the city only to the extent the ordinance requires.
Public record — 12 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| Flai Technologies Inc. | STE 460 | Apr 2026 | SF registered business | address · medium |
| Automat, Inc. | STE 770 | Sep 2025 | SF registered business | address · medium |
| Episteme Inc. | STE 1000 | Jun 2025 | SF registered business | address · medium |
| Bateman Agency | STE 510 | Feb 2023 | SF registered business | address · medium |
| Retool, Inc | FL 8 | Sep 2022 | SF registered business | address · medium |
| Dp 1550 Bryant, LLC | — | Sep 2022 | SF registered business | address · medium |
| Mission North, Inc. | — | Jan 2020 | SF registered business | address · medium |
| Maveron LLC | UNIT 7 7 | Aug 2019 | SF registered business | address · medium |
| Abm Industry Groups, LLC / Dba - Abm Parking Services | — | Jan 2019 | SF registered business | address · medium |
| Go Nimbly | STE 770 | Jul 2017 | SF registered business | address · medium |
| Transperfect Medical Device | 555 | Jun 2015 | SF registered business | address · medium |
| Transperfect Medical Device Solutions | STE #555 | Jun 2015 | SF registered business | address · medium |
San Francisco assessment roll
Parcel record
| Field | Value |
|---|---|
| block/lot | 3923006 |
| Site address | 1550 BRYANT ST |
| Land use (DOR) | COMO — Commercial Office |
| Building area (actual) | 182,352 sq ft |
| Floors / units / buildings | 10 / — / — |
| Lot size | 27,088 sq ft |
| Year built | 1915 |
| Zoning (primary) | — |
| Land value | $22,858,278 |
| Building value | — |
| Total assessed value | $87,662,678 |
Recorded owner (assessment roll)
No owning organisation shown. Where the county roll names a private individual, the name and mailing address are not published here.
Location
- Address
- 1550 BRYANT ST
- City
- San Francisco
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 1550 BRYANT ST compare with other San Francisco office buildings?
At 182,352 sq ft, 1550 BRYANT ST is about twice the size of the average office building on the San Francisco roll, which comes to 75,252 sq ft across 1,254 buildings.
With 10 floors it is one of 199 office buildings of ten or more floors in the metro.
Its assessed value works out to $481 per square foot of building area, against $576 across all office floor area on the roll.
Does the owner of 1550 BRYANT ST hold other San Francisco office property?
San Francisco's published roll does not include owner names, so no owner is shown for any parcel in this metro.
What has happened at 1550 BRYANT ST recently?
The building files energy-benchmarking disclosures — 1 report year are matched to this parcel.
What does “Commercial Office” mean for this parcel?
The San Francisco roll classifies block/lot 3923006 as “Commercial Office” (use code COMO). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 1550 BRYANT ST?
San Francisco's published roll does not include owner names, so no owner is shown.
What companies have offices at 1550 BRYANT ST?
12 active business locations at this building appear in San Francisco public records, including Flai Technologies Inc., Automat, Inc., Episteme Inc., Bateman Agency, Retool, Inc. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 1550 BRYANT ST?
The San Francisco roll records 182,352 sq ft of building area, 10 floors, a build year of 1915. It sits on a 27,088 sq ft lot.
What is the assessed value of 1550 BRYANT ST?
$87,662,678 on the San Francisco roll. Assessed values are taxable-roll figures, not market prices.
What is the block/lot for 1550 BRYANT ST?
Block/lot 3923006, site address 1550 BRYANT ST, San Francisco. It is the key to look the parcel up in the Assessor secured roll (San Francisco).
More around 1550 BRYANT ST
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- San Francisco — Assessor secured roll (use classes, stories, areas, assessed values — California law excludes owner names from open data, and no bulk sale-price source exists), the universal registered-business roll with suite-level addresses, and current energy benchmarking joined by parcel.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
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Dataset updated . Source: San Francisco assessment roll, block/lot 3923006.
About this data
Source: Assessor secured roll (San Francisco), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “1550 BRYANT ST, San Francisco, CA (block/lot 3923006)”, https://buildingcensus.com/offices/sf/office-building-98603980 (data as of September 20, 2026).