San Francisco office buildings — the public record
Every office-class parcel in San Francisco — who owns it and what the assessor values it at and which businesses the public record places inside. Built exclusively from government data: 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. No listing sites, no scraping — every page cites its sources.
🔒 Create a free account to export CSV · every San Francisco office parcel: owner, use code, floors, area, assessed value
What this metro does not have yet. Owner mailing addresses are not published either, so landlord portfolios cannot be grouped the way they are in Miami. Rather than fill the gap with an inference, the sections are absent.
Derived from county business-tax suite numbers
Buildings with a floor-by-floor view
Business-tax receipts carry suite numbers, and in a tower the suite prefix is the floor. Where enough of them agree with the county roll, the building page shows which floors the public record places businesses on. It is an occupancy signal, not a vacancy report.
| Building | Floors with activity | Receipts read |
|---|---|---|
| 101 California | 37 of 48 | 75 |
| 50 CALIFORNIA ST | 28 of 37 | 179 |
| 44 MONTGOMERY ST | 28 of 43 | 107 |
| 101 MONTGOMERY ST | 25 of 28 | 72 |
| 455 MARKET ST | 23 of 23 | 168 |
| 100 PINE ST | 23 of 33 | 158 |
| 555 California Street | 22 of 52 | 43 |
| 582 MARKET ST | 21 of 21 | 119 |
| 575 MARKET ST | 21 of 40 | 69 |
| 1 POST ST | 21 of 38 | 65 |
| 450 SUTTER ST | 20 of 26 | 56 |
| 1 CALIFORNIA ST | 20 of 32 | 48 |
| 235 MONTGOMERY ST | 18 of 31 | 97 |
| 601 CALIFORNIA ST | 18 of 22 | 60 |
| Transamerica Pyramid | 17 of 48 | 52 |
| 100 MONTGOMERY ST | 17 of 25 | 42 |
| 100 BUSH ST | 16 of 29 | 47 |
| 33 NEW MONTGOMERY ST | 16 of 20 | 24 |
| 201 MISSION ST | 15 of 30 | 52 |
| 425 CALIFORNIA ST | 15 of 26 | 29 |
| 150 CALIFORNIA ST | 15 of 23 | 22 |
| 535 MISSION ST | 14 of 27 | 77 |
| 655 MONTGOMERY ST | 14 of 21 | 45 |
| 333 BUSH ST | 14 of 33 | 40 |
Most locations on record
Companies across San Francisco offices
The skyline, by the county roll
Notable office buildings
| Building | Submarket | Floors | Sq ft | Built | Assessed | Recorded owner | Tenants |
|---|---|---|---|---|---|---|---|
| 1 MARKET ST | San Francisco | 43 | 1.5M | 1979 | $912.8M | — | 0 |
| 555 California Street | San Francisco | 52 | 1.5M | 1969 | $1.1B | — | 79 |
| Salesforce Tower | San Francisco | 63 | 1.4M | 2018 | $1.9B | — | 56 |
| 1455 MARKET ST | San Francisco | 22 | 1.3M | 1979 | $173M | — | 26 |
| 101 California | San Francisco | 48 | 1.3M | 1983 | $1.1B | — | 100 |
| 525 MARKET ST | San Francisco | 38 | 1.1M | 1973 | $301.4M | — | 47 |
| 4 THE EMBARCADE RO | San Francisco | 45 | 1.1M | 1979 | $470.4M | — | 0 |
| 425 MARKET ST | San Francisco | 38 | 996.8K | 1973 | $36.3M | — | 0 |
| 425 MARKET ST | San Francisco | 38 | 996.8K | 1973 | $167.4M | — | 0 |
| 425 MARKET ST | San Francisco | 38 | 996.8K | 1973 | $100.4M | — | 0 |
| 3 THE EMBARCADE RO | San Francisco | 30 | 950.7K | 1976 | $381.6M | — | 0 |
| 1 THE EMBARCADE RO | San Francisco | 45 | 914.3K | 1970 | $405.3M | — | 0 |
| 50 FREMONT ST | San Francisco | 42 | 914K | 1985 | $754.1M | — | 0 |
| 185 BERRY ST | San Francisco | 6 | 885.6K | 1920 | $501.2M | — | 27 |
| 68 POST ST | San Francisco | 38 | 816.7K | 1982 | $19.3M | — | 0 |
| 303 02ND ST | San Francisco | 10 | 810K | 1988 | $290M | — | 0 |
| 250 HOWARD ST | San Francisco | 43 | 764.7K | 2019 | $1.1B | — | 31 |
| 44 MONTGOMERY ST | San Francisco | 43 | 750.5K | 1966 | $516M | — | 136 |
| 1800 OWENS ST | San Francisco | 12 | 750.4K | 2018 | $1.1B | — | 18 |
| 1301 MARKET ST | San Francisco | 11 | 741.7K | 1937 | $194.1M | — | 2 |
| 50 BEALE ST | San Francisco | 24 | 730.1K | 1967 | $342.1M | — | 17 |
| 2 THE EMBARCADE RO | San Francisco | 35 | 725K | 1974 | $379.7M | — | 0 |
| 699 08TH ST | San Francisco | 6 | 717.2K | 1990 | $633.8M | — | 0 |
| 333 MARKET ST | San Francisco | 33 | 694.3K | 1981 | $467.8M | — | 9 |
| 45 FREMONT ST | San Francisco | 34 | 692K | 1978 | $249.1M | — | 19 |
| 555 MISSION ST | San Francisco | 33 | 690.4K | 2008 | $539.1M | — | 36 |
| 560 MISSION ST | San Francisco | 31 | 667.8K | 2002 | $271.7M | — | 32 |
| 50 CALIFORNIA ST | San Francisco | 37 | 663.5K | 1971 | $227.1M | — | 200 |
| 235 MONTGOMERY ST | San Francisco | 31 | 653.2K | 1927 | $42.4M | — | 113 |
| 101 MARKET ST | San Francisco | 12 | 653K | 1982 | $221.4M | — | 5 |
| 300 CLAY ST | San Francisco | 25 | 616K | 1967 | $435.8M | — | 17 |
| 405 HOWARD ST | San Francisco | 10 | 614.7K | 2003 | $450.8M | — | 29 |
| 1 SANSOME ST | San Francisco | 41 | 611K | 1983 | $210.4M | — | 0 |
| 1 FRONT ST | San Francisco | 38 | 605.5K | 1981 | $565.2M | — | 29 |
| 1 CALIFORNIA ST | San Francisco | 32 | 570K | 1969 | $200.9M | — | 56 |
| 201 MISSION ST | San Francisco | 30 | 548K | 1981 | $157.5M | — | 61 |
| 2 FOLSOM ST | San Francisco | 15 | 544.8K | 2000 | $241.9M | — | 20 |
| 333 BUSH ST | San Francisco | 33 | 519.2K | 1987 | $411.4M | — | 52 |
| Transamerica Pyramid | San Francisco | 48 | 512.4K | 1971 | $495.2M | — | 65 |
| 575 MARKET ST | San Francisco | 40 | 505.1K | 1975 | $470M | — | 81 |
Building names are editorial labels for well-known towers; all facts are the county's. Assessed values are the taxable-roll figures — not market prices.
Federal lease inventory — actual rent paid
The one rent figure that is public
Across 108 active federal office leases in Miami-Dade, the median rent is $42.49 per rentable square foot per year, with the middle half between $36 and $52. Asking rents are proprietary; the federal government publishes what it actually pays, lease by lease, and those leases appear on the building pages they belong to. One tenant is not a market — federal space is often agency-fitted and leased on government terms.
Every federal office lease in Florida, and when it expires →
Countywide
Office stock by city
| City | Office buildings | Floor area | Assessed | Active tenants |
|---|
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-Dade County Property Appraiser — recorded sale — The last recorded transfer price and date for the parcel, from the county's public property point view.
- Florida Department of Revenue — Sale Data File — Every transfer in the current roll period with the property appraiser's sale qualification code, vacant/improved code, multi-parcel flag and the clerk's recording reference.
- U.S. General Services Administration — lease inventory — Active federal leases published monthly: annual rent actually paid, rentable square feet, effective and expiration dates, termination right, renewal options remaining and the lessor's name.
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.
Dataset updated . San Francisco is one metro of the office-intelligence census; each additional one is a data binding to another jurisdiction's records, not a new build.