951 HOWARD ST
Commercial Office · San Francisco
At a glance
951 HOWARD ST in San Francisco, CA is listed on the San Francisco property roll as “Commercial Office”, block/lot 3732110. The roll records 13,050 sq ft of building area, 2 floors, a 1922 build year. 3 active business locations at this address appear in public records.
Public record — 3 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| Rocky Road Lp | — | Jun 2023 | SF registered business | address · medium |
| At&T Corpvia At&T Corp. | — | Jan 2020 | SF registered business | address · medium |
| At&T Mobility Services LLC | — | Jan 2009 | SF registered business | address · medium |
San Francisco assessment roll
Parcel record
| Field | Value |
|---|---|
| block/lot | 3732110 |
| Site address | 951 HOWARD ST |
| Land use (DOR) | COMO — Commercial Office |
| Building area (actual) | 13,050 sq ft |
| Floors / units / buildings | 2 / — / — |
| Lot size | 9,748 sq ft |
| Year built | 1922 |
| 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
- 951 HOWARD ST
- City
- San Francisco
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 951 HOWARD ST compare with other San Francisco office buildings?
At 13,050 sq ft, 951 HOWARD ST is less than a fifth the size of the average office building on the San Francisco roll, which comes to 75,252 sq ft across 1,254 buildings.
Does the owner of 951 HOWARD 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 3732110 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 951 HOWARD ST?
San Francisco's published roll does not include owner names, so no owner is shown.
What companies have offices at 951 HOWARD ST?
3 active business locations at this building appear in San Francisco public records, including Rocky Road Lp, At&T Corp, At&T Mobility Services LLC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 951 HOWARD ST?
The San Francisco roll records 13,050 sq ft of building area, 2 floors, a build year of 1922. It sits on a 9,748 sq ft lot.
What is the block/lot for 951 HOWARD ST?
Block/lot 3732110, site address 951 HOWARD ST, San Francisco. It is the key to look the parcel up in the Assessor secured roll (San Francisco).
More around 951 HOWARD 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 3732110.
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, “951 HOWARD ST, San Francisco, CA (block/lot 3732110)”, https://buildingcensus.com/offices/sf/office-building-a392457f (data as of September 20, 2026).