San Francisco City property record for 660 39th Ave, San Francisco, CA 94121
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,300 sqft · built 1923 |
| Lot Size | 0.001 acres (36 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,719 (2025) |
| APN | 1581-017 |
| Primary APN | 1581-017 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,300 sqft Living Area |
| 1st Floor Area | 1,300 sqft |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Construction Type | Frame |
| Lot Area | 36 sqft (0.001 acres) |
| Street Address | 660 39TH AVE |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94121-2626 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH2 |
| Legal Subdivision | OUTSIDE LAND BL #321 |
| Legal Block | 1581 |
| Legal Lot Number | 17 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | RICHMOND-PRESIDIO-MARINA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 47903 |
660 39th Ave is owned by a company that acquired it in January 1997.
Source: San Francisco City records, as of September 8, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5055 DENT AVE, 23, SAN JOSE, CA 95118-2247 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jan 27, 1997 |
| Transfer Doc | 0000128417 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 660 39th Ave was $1,719, up 8% 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 | $694,180 (+800.85%) Land $482,771 Building $211,409 | |
| 2025 | $1,719.00 (+7.98%) | $77,058 Land $47,768 Building $29,290 |
| 2024 | $1,592.00 (+2.31%) | |
| 2023 | $1,556.00 (+3.25%) Homeowner's exemption | $74,108 Land $45,936 Building $28,172 |
| 2022 | $1,507.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 660 39th Ave.
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 660 39th Ave 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 1,819 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: T-Mobile, Verizon.
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