3333 25TH ST
Commercial Office · San Francisco
At a glance
3333 25TH ST in San Francisco, CA is listed on the San Francisco property roll as “Commercial Office”, block/lot 6527045. The roll records 132,933 sq ft of building area, 9 floors, a 1947 build year. 2 active business locations at this address appear in public records.
Public record — 2 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| At%T Services Incvia At&T Services Inc | — | Jan 2008 | SF registered business | address · medium |
| At&T California | — | Jan 2000 | SF registered business | address · medium |
San Francisco assessment roll
Parcel record
| Field | Value |
|---|---|
| block/lot | 6527045 |
| Site address | 3333 25TH ST |
| Land use (DOR) | COMO — Commercial Office |
| Building area (actual) | 132,933 sq ft |
| Floors / units / buildings | 9 / 1 / — |
| Lot size | 22,425 sq ft |
| Year built | 1947 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | — |
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
- 3333 25TH ST
- City
- San Francisco
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 3333 25TH ST compare with other San Francisco office buildings?
At 132,933 sq ft, 3333 25TH ST is about 77% larger than the average office building on the San Francisco roll, which comes to 75,252 sq ft across 1,254 buildings.
Does the owner of 3333 25TH 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 does “Commercial Office” mean for this parcel?
The San Francisco roll classifies block/lot 6527045 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 3333 25TH ST?
San Francisco's published roll does not include owner names, so no owner is shown.
What companies have offices at 3333 25TH ST?
2 active business locations at this building appear in San Francisco public records, including At%T Services Inc, At&T California. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 3333 25TH ST?
The San Francisco roll records 132,933 sq ft of building area, 9 floors, a build year of 1947. It sits on a 22,425 sq ft lot.
What is the block/lot for 3333 25TH ST?
Block/lot 6527045, site address 3333 25TH ST, San Francisco. It is the key to look the parcel up in the Assessor secured roll (San Francisco).
More around 3333 25TH 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 6527045.
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, “3333 25TH ST, San Francisco, CA (block/lot 6527045)”, https://buildingcensus.com/offices/sf/office-building-113aa9eb (data as of September 20, 2026).