San Francisco City property record for 171 Bonview St, San Francisco, CA 94110
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,320 sqft · built 1900 |
| Lot Size | 0 acres (17 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $675,000 (Sep 2011) |
| Tax Bill | $10,751 (2025) |
| Deeds & Mortgages | Feb 2023 Line of Credit |
| APN | 5620-034 |
| Primary APN | 5620-034 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,320 sqft Living Area |
| 1st Floor Area | 1,320 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Construction Type | Frame |
| Lot Area | 17 sqft |
| Street Address | 171 BONVIEW ST |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94110-5146 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH1 |
| Legal Subdivision | GIFT MAP #3 |
| Legal Block | 5620 |
| Legal Lot Number | 34 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | MISSION-BERNAL |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 25200 |
Source: San Francisco City records, as of September 8, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 171 BONVIEW ST, SAN FRANCISCO, CA 94110-5146 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 7, 2011 · Amount on Record |
| Deed Sale | Sep 7, 2011 · Amount on Record |
| Prior Sale | Jun 16, 2003 · Amount on Record |
| Deed Document Number | 2011265050 |
| Deed Book / Page | 476 / 115 |
| Last Transfer Date | Dec 14, 2011 |
| Transfer Doc | K590/0617 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Property Address | 171 BONVIEW ST, SAN FRANCISCO, CA 94110-5146 |
| Transaction Type | Mortgage |
| Record Updated | Mar 1, 2023 |
| Name | Verified Name |
|---|---|
| Address | 171 BONVIEW ST, SAN FRANCISCO, CA 94110-5146 |
| Document Number | 0000009637 |
|---|---|
| Date | Feb 6, 2023 |
| Instrument | 2023009637 |
| Name | STAR ONE CU |
|---|---|
| Type | Credit Union |
| Address | SUNNYVALE, CA 94088 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 302 Months |
| Due | Apr 14, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $864,797 (+2%) Land $605,358 Building $259,439 | |
| 2025 | $10,751.00 (+2.94%) Homeowner's exemption | $847,827 (+4.04%) Land $593,481 Building $254,346 |
| 2024 | $10,444.00 (+1.6%) | |
| 2023 | $10,280.00 (+2.03%) Homeowner's exemption | $814,907 Land $570,437 Building $244,470 |
| 2022 | $10,075.00 |
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 Policies | 1 in force |
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 | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 1,888 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Astound Broadband, GeoLinks, Google Fiber, Sonic Telecom, T-Mobile.
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