San Francisco City property record for 1250 Thomas Ave, San Francisco, CA 94124
| Property Type | General Industrial |
|---|---|
| Details | 2 ba · 5,286 sqft · built 1949 |
| Lot Size | 0.114 acres (5,000 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $490,000 (Jun 2001) |
| Tax Bill | $9,539 (2025) |
| APN | 4792-031 |
| Primary APN | 4792-031 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 5,286 sqft Total Area |
| Year Built | Built 1949 |
|---|---|
| Fire Resistance | Special |
| Lot Area | 5,000 sqft (0.114 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Street Address | 1250 THOMAS AVE |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94124-3304 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Local Zoning Code | RH2 |
| Legal Description | BLK 390 PART OF LOT 12 |
| Legal Subdivision | SOUTH SAN FRANCISCO HOMESTEAD |
| Legal Block | 4792 |
| Legal Lot Number | 31 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | BAYVIEW |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 23200 |
Source: San Francisco City assessment roll, as of July 1, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 4026 3RD ST, SAN FRANCISCO, CA 94124-2183 |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 8, 2001 · Amount on Record |
| Deed Sale | Jun 8, 2001 · Amount on Record |
| Prior Sale | Jul 31, 2000 · Amount on Record |
| Deed Document Number | G961387 |
| Deed Book / Page | H905 / 0083 |
| Record Updated | Jun 8, 2026 |
Source: San Francisco City assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County / Municipality | San Francisco City |
| Unified School District | San Francisco Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $9,539.00 (+4.56%) | $738,304 (+4.04%) Land $286,274 Building $452,030 |
| 2023 | $9,123.00 (+2.05%) | $709,640 Land $275,160 Building $434,480 |
| 2022 | $8,940.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 1 (2023) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 2023 · Severe Winter Storms, Straight-line Winds, Flooding, Landslides, And Mudslides |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 1,170 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
May also be available: AT&T, California Internet, T-Mobile USA.
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