San Francisco City property record for 121 Capp St, San Francisco, CA 94110
| Property Type | R&D Facility, Laboratory |
|---|---|
| Details | 1 ba · 11,752 sqft · built 1946 |
| Lot Size | 0.001 acres (59 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,150,000 (Dec 2012) |
| Tax Bill | $70,429 (2025) |
| Deeds & Mortgages | Feb 2022 Mortgage Feb 2022 Assignment + 1 more |
| APN | 3570-047 |
| Primary APN | 3570-047 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 11,752 sqft Gross Area |
| 1st Floor Area | 11,752 sqft |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Concrete |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 59 sqft (0.001 acres) |
| Lot Dimensions | 105 ft deep x 56 ft wide |
| Street Address | 121 CAPP ST |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94110-1885 |
| Property Category | Industrial |
| Property Type | Industrial > R&D Facility, Laboratory |
| Local Zoning Code | UMU |
| Legal Description | MAP C2 10 |
| Legal Subdivision | MISSION |
| Legal Block | 3570 |
| Legal Lot Number | 47 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | MISSION-BERNAL |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 20102 |
121 Capp St, an industrial property, is owned by a company that bought it in December 2012.
Source: San Francisco City records, as of September 8, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 355 HAYES ST, SAN FRANCISCO, CA 94102-4420 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Feb 15, 2022 | Deed of Trust, Mortgage · Commercial Mortgage FIRST REPUBLIC BANK |
| Feb 15, 2022 | Assignment of Lease, Transfer OLD REPUBLIC TITLE |
| Jan 5, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 31, 2012 · Amount on File |
| Deed Sale | Dec 31, 2012 · Amount on File |
| Prior Sale | Aug 1, 2005 · Amount on File |
| Deed Document Number | 2012574276 |
| Deed Book / Page | 803 / 608 |
| Prior Transfer Date | Oct 19, 1999 |
| Prior Transfer Doc | 0000685594 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Property Address | 121 CAPP ST, SAN FRANCISCO, CA 94110-1885 |
| Transaction Type | Mortgage |
| Record Updated | Sep 28, 2023 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 355 HAYES ST, SAN FRANCISCO, CA 94102-4420 |
| Document Number | 0000016379 |
|---|---|
| Date | Feb 15, 2022 |
| Instrument | 2022016379 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Assignment of Lease |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Feb 15, 2022 |
| Property Address | 121 CAPP ST, SAN FRANCISCO, CA 94110-1885 |
| Document Number | 0000016380 |
| Instrument Date | Jan 11, 2022 |
| Instrument | 2022016380 |
| Transaction Type | Transfer |
| Record Updated | Mar 10, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 111 PINE ST, SAN FRANCISCO, CA 94111-5602 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Jan 5, 2018 |
| Property Address | 121 CAPP ST, SAN FRANCISCO, CA 94110-1885 |
| Document Number | 0K56400355 |
| Instrument Date | Nov 21, 2017 |
| Instrument | K564355 |
| Transaction Type | Transfer |
| Record Updated | Jan 30, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 355 HAYES ST SAN FRANCISCO CA 941024420, SAN FRANCISCO, CA 94102-4420 |
The 2025 property tax bill for 121 Capp St was $70,429, up 2.1% from the year before.
Source: San Francisco City assessment roll, as of September 8, 2026
| Type | Name |
|---|---|
| State | California |
| County / Municipality | San Francisco City |
| Unified School District | San Francisco Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $5,965,773 (+1.34%) Land $3,481,770 Building $1,973,003 | |
| 2025 | $70,429.00 (+2.05%) | $5,886,793 Land $3,413,486 Building $1,934,307 |
| 2024 | $69,012.00 (+0.91%) | |
| 2023 | $68,390.00 (+13.64%) | $5,742,134 Land $3,280,937 Building $2,461,197 |
| 2022 | $60,183.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 121 Capp St.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
The area around 121 Capp St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SFPUC CITY DISTRIBUTION DIVISION serves 848,019 people · EPA ID CA3810011 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 1,130 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, Google Fiber, Sail Internet, Sonic Telecom, T-Mobile, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures