350 CALIFORNIA ST
Commercial Office · San Francisco
At a glance
350 CALIFORNIA ST in San Francisco, CA is listed on the San Francisco property roll as “Commercial Office”, block/lot 0238008. The roll records 286,332 sq ft of building area, 22 floors, a 1976 build year and an assessed value of $62,792,457. 43 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 8-14 show no business on record — 7 unbroken floors, the longest such stretch here. Also quiet: 2-3, 5-6. That is where the public record shows nobody, in blocks — a place to start asking, not a listing.
- 222 on record
- 211 on record
- 20no record
- 195 on record
- 18no record
- 171 on record
- 162 on record
- 152 on record
- 14no record
- 13no record
- 12no record
- 11no record
- 10no record
- 9no record
- 8no record
- 71 on record
- 6no record
- 5no record
- 49 on record
- 3no record
- 2no record
- 11 on 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 — 43 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| Higher Life Ventures Management LLC | STE 1520 | Apr 2026 | SF registered business | address · medium |
| Puloli, Inc. | FL 4 | Apr 2026 | SF registered business | address · medium |
| Flapping Airplanes, Inc. | STE 1550 | Nov 2025 | SF registered business | address · medium |
| Limoncello | STE 102 | Nov 2025 | SF registered business | address · medium |
| Symphony Risk Solutions Insurance Services Inc | STE 1900 | Oct 2025 | SF registered business | address · medium |
| Fluid Studios | FL 4 | Oct 2025 | SF registered business | address · medium |
| Cnaught Inc | FL 4 | Oct 2025 | SF registered business | address · medium |
| Farmhouse Investment Management LLC | STE 1905 | May 2025 | SF registered business | address · medium |
| Mp Law Llp | STE 400 | Mar 2025 | SF registered business | address · medium |
| Resonant Marketing Solutions LLC | FL 4 | Mar 2025 | SF registered business | address · medium |
| Derapi, Inc | FL 4 | Mar 2025 | SF registered business | address · medium |
| Symphony Risk Solutions, LLC | STE 1900 | Jan 2025 | SF registered business | address · medium |
| Pfm Asset Management | — | Oct 2024 | SF registered business | address · medium |
| Goodfinch Management LLC | STE 1920 | Sep 2024 | SF registered business | address · medium |
| Meisel Law Group | STE 1910 | Jul 2024 | SF registered business | address · medium |
| Wherobots, Inc | STE 400 | Jun 2024 | SF registered business | address · medium |
| 350 Cal Jv, LLC Dba 350 Cal Owner, LLC | — | Aug 2023 | SF registered business | address · medium |
| U.S. Bank | — | May 2023 | SF registered business | address · medium |
| U.S. Bank, National Association | — | May 2023 | SF registered business | address · medium |
| Curo Charging Inc. | FL 4 | Jan 2023 | SF registered business | address · medium |
| National Charitable Services LLC | — | Jan 2022 | SF registered business | address · medium |
| Fidelity Talentsource LLC | — | Jan 2022 | SF registered business | address · medium |
| Fiam Holdings LLC | — | Jan 2022 | SF registered business | address · medium |
| Fidelity Health Insurance Services LLC | — | Jan 2022 | SF registered business | address · medium |
| Fidelity Investments Institutional Operations Company LLC | — | Jan 2022 | SF registered business | address · medium |
| Fidelity Technology Group LLC | — | Jan 2022 | SF registered business | address · medium |
| Fidelity Workplace Investing LLC | — | Jan 2022 | SF registered business | address · medium |
| Devonshire Investors (Delaware) LLC | — | Jan 2022 | SF registered business | address · medium |
| Fidelity Real Estate Company, LLC | — | Jan 2022 | SF registered business | address · medium |
| National Financial Services LLC | — | Jan 2022 | SF registered business | address · medium |
| Fidelity Inst Wealth Services | FL 4 | Jan 2022 | SF registered business | address · medium |
| Studios Architecture | FL 21 | Jul 2019 | SF registered business | address · medium |
| Bhc Balboa Builders LLC | FL 1600 | Nov 2018 | SF registered business | address · medium |
| Lillis Pitha Llp | FL 22 | May 2016 | SF registered business | address · medium |
| Unionbancal Equities, Inc. | — | Jan 2015 | SF registered business | address · medium |
| Abm Onsite Services-West Inc | — | Dec 2014 | SF registered business | address · medium |
| Exela Enterprise Solutions | — | Feb 2014 | SF registered business | address · medium |
| Mci Metro Access Transmission Services Corp | — | Jan 2014 | SF registered business | address · medium |
| Gutierrez Marca Llp | FL 22ND | Oct 2013 | SF registered business | address · medium |
| Cbre Inc | STE 790 | Jan 2011 | SF registered business | address · medium |
| Events And Adventures | STE 1770 | Jul 2010 | SF registered business | address · medium |
| Paymentech LLC | — | Jul 2007 | SF registered business | address · medium |
| Highmark Capital Management | FL 16 | Sep 1998 | SF registered business | address · medium |
San Francisco assessment roll
Parcel record
| Field | Value |
|---|---|
| block/lot | 0238008 |
| Site address | 350 CALIFORNIA ST |
| Land use (DOR) | COMO — Commercial Office |
| Building area (actual) | 286,332 sq ft |
| Floors / units / buildings | 22 / — / — |
| Lot size | 19,003 sq ft |
| Year built | 1976 |
| Zoning (primary) | — |
| Land value | $8,511,300 |
| Building value | — |
| Total assessed value | $62,792,457 |
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
- 350 CALIFORNIA ST
- City
- San Francisco
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 350 CALIFORNIA ST compare with other San Francisco office buildings?
At 286,332 sq ft, 350 CALIFORNIA ST is about 4 times the size of the average office building on the San Francisco roll, which comes to 75,252 sq ft across 1,254 buildings.
With 22 floors it is one of 199 office buildings of ten or more floors in the metro.
Its assessed value works out to $219 per square foot of building area, against $576 across all office floor area on the roll.
Does the owner of 350 CALIFORNIA 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 350 CALIFORNIA 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 0238008 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 350 CALIFORNIA ST?
San Francisco's published roll does not include owner names, so no owner is shown.
What companies have offices at 350 CALIFORNIA ST?
43 active business locations at this building appear in San Francisco public records, including Higher Life Ventures Management LLC, Puloli, Inc., Flapping Airplanes, Inc., Limoncello, Symphony Risk Solutions Insurance Services Inc. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 350 CALIFORNIA ST?
The San Francisco roll records 286,332 sq ft of building area, 22 floors, a build year of 1976. It sits on a 19,003 sq ft lot.
What is the assessed value of 350 CALIFORNIA ST?
$62,792,457 on the San Francisco roll. Assessed values are taxable-roll figures, not market prices.
What is the block/lot for 350 CALIFORNIA ST?
Block/lot 0238008, site address 350 CALIFORNIA ST, San Francisco. It is the key to look the parcel up in the Assessor secured roll (San Francisco).
More around 350 CALIFORNIA 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 0238008.
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, “350 CALIFORNIA ST, San Francisco, CA (block/lot 0238008)”, https://buildingcensus.com/offices/sf/office-building-a6e352fa (data as of September 20, 2026).