425 CALIFORNIA ST
Commercial Office · San Francisco
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. Also quiet: 10-11, 25-26. That is where the public record shows nobody, in blocks — a place to start asking, not a listing.
- 26no record
- 25no record
- 241 on record
- 234 on record
- 222 on record
- 211 on record
- 20no record
- 191 on record
- 18no record
- 171 on record
- 161 on record
- 15no record
- 141 on record
- 131 on record
- 126 on record
- 11no record
- 10no record
- 94 on record
- 83 on record
- 71 on record
- 6no record
- 51 on record
- 41 on record
- 3no record
- 2no record
- 1no record
Floors are read from suite numbers on Miami-Dade business-tax receipts (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 the City of Miami'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 — 34 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| Choulos, Choulos & Wyle-Personal Injury Lawyers | STE 900 | Aug 2025 | sf_reg | address · medium |
| Law Office Of Scott Righthand | STE 900 | Jun 2024 | sf_reg | address · medium |
| Kastle Systems Of Los Angeles Partnership | STE 810 | Jun 2024 | sf_reg | address · medium |
| Authorium Inc | STE 1350 | May 2024 | sf_reg | address · medium |
| Choulos, Choulos & Wyle, Llp | STE 900 | Oct 2023 | sf_reg | address · medium |
| California Appellate Project | STE 800 | Sep 2023 | sf_reg | address · medium |
| Ccwsr LLC | STE 900 | Aug 2023 | sf_reg | address · medium |
| Sillajen Biotherapeutics, Inc. | STE 1200 | Jul 2023 | sf_reg | address · medium |
| Reeves Immigration Law Group, Aplc | STE 1250 | Oct 2022 | sf_reg | address · medium |
| Jencap Specialtyinsurance Services Inc | STE 2400 | Sep 2022 | sf_reg | address · medium |
| Law Office Of Richard R. Wiebe | STE 2300 | May 2022 | sf_reg | address · medium |
| Berman Tabacco | STE 2300 | May 2022 | sf_reg | address · medium |
| Tabacco Lavallee Heffelfinger Seaver Barenbaum P.C. | STE 2300 | May 2022 | sf_reg | address · medium |
| Jeffrey A. Feldman | STE 2300 | May 2022 | sf_reg | address · medium |
| Probitas Partners | STE 550 | Mar 2022 | sf_reg | address · medium |
| Ginkgo Bioworks, Inc. | STE 1200 | Sep 2020 | sf_reg | address · medium |
| Dc Advisory | STE 1900 | May 2019 | sf_reg | address · medium |
| Connor Group, Inc. | STE 1600 | Jul 2018 | sf_reg | address · medium |
| Metabiota Inc | STE 1200 | May 2018 | sf_reg | address · medium |
| Specimen Cloud | STE 1200 | May 2018 | sf_reg | address · medium |
| Epidemic Iq | STE 1200 | May 2018 | sf_reg | address · medium |
| Cahill Contractors LLC | STE 2200 | Mar 2016 | sf_reg | address · medium |
| Vendor Direct Solutions LLC | STE 800 | Feb 2016 | sf_reg | address · medium |
| Verus | STE 1700 | Dec 2015 | sf_reg | address · medium |
| Evercore Lp | — | Jan 2014 | sf_reg | address · medium |
| Cellco Partnership | — | Jan 2013 | sf_reg | address · medium |
| Kaufman Dolowich Voluck & Gonz | STE 2100 | Aug 2011 | sf_reg | address · medium |
| International Antiviral Societ | # 1450 | Feb 2011 | sf_reg | address · medium |
| Syska Hennessy Group Inc | STE 700 | Jan 2009 | sf_reg | address · medium |
| M & H Property Management LLC | 11FL | Aug 2006 | sf_reg | address · medium |
| Oce Business Services, Inc. | STE 440 | Dec 2003 | sf_reg | address · medium |
| International Aids Society Usa | 1450 | Nov 1992 | sf_reg | address · medium |
| 425 California St | — | Apr 1983 | sf_reg | address · medium |
| Cahill Contractors Inc | FL 22 | Jan 1975 | sf_reg | address · medium |
San Francisco assessment roll
Parcel record
| Field | Value |
|---|---|
| block/lot | 0260001 |
| Site address | 425 CALIFORNIA ST |
| Land use (DOR) | COMO — Commercial Office |
| Building area (actual) | 206,191 sq ft |
| Floors / units / buildings | 26 / 1 / — |
| Lot size | 7,656 sq ft |
| Year built | 1968 |
| Zoning (primary) | — |
| Land value | $2,705,958 |
| Building value | — |
| Total assessed value | $16,732,468 |
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
- 425 CALIFORNIA ST
- City
- San Francisco
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
Frequently asked questions
Who owns 425 CALIFORNIA ST?
No owning organisation is shown for this parcel. Where the county roll names a private individual as owner, BuildingCensus does not publish the name or mailing address.
What companies have offices at 425 CALIFORNIA ST?
34 active business locations at this building appear in San Francisco public records, including Choulos, Choulos & Wyle-Personal Injury Lawyers, Law Office Of Scott Righthand, Kastle Systems Of Los Angeles Partnership, Authorium Inc, Choulos, Choulos & Wyle, Llp. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 425 CALIFORNIA ST?
The county assessment roll records 206,191 sq ft of building area across 26 floors, built in 1968, on a 7,656 sq ft lot, with a current assessed value of $16,732,468.
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Miami-Dade County Property Appraiser — assessment roll — Parcel identity, site address, recorded owner, use code, areas, year built and assessed values, via the county's public GIS services (MD_LandInformation, PaGis layer).
- Miami-Dade County Local Business Tax roll — Business-tax receipts: business name, premises address (incl. suite/floor), account status and start date, via the county's public GIS services.
- Florida Division of Corporations (Sunbiz) — corporate data file — Registered entities: document number, status, filing date, registered agent and principal address, from the state's public quarterly data file.
- Miami BE305 building-energy benchmarking disclosures — What the building reported about its own performance: energy intensity, an ENERGY STAR score, reported emissions and water use, under the City of Miami's benchmarking ordinance.
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 0260001.