San Francisco City property record for 18 Williar Ave, San Francisco, CA 94112 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 2,660 sqft · built 2001 |
| Lot Size | 0.045 acres (1,942 sqft) |
| Owner | Individual Name on File |
| Last Sale | $175,000 (Mar 1999) |
| Tax Bill | $10,107 (2025) |
| Deeds & Mortgages | Jul 2019 Transfer Jul 2019 Transfer |
| APN | 7021-002 |
| Primary APN | 7021-002 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 9 Rooms |
| Stories | 3 Stories |
| Building Area | 2,660 sqft Living Area |
| Gross Area | 3,280 sqft |
| 1st Floor Area | 2,660 sqft |
| Basement Area | 620 sqft |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Construction Type | Wood |
| Lot Area | 1,942 sqft (0.045 acres) |
| Street Address | 18 WILLIAR AVE |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94112-2306 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | FRANI R WEBBS SUB/BL 12 |
| Legal Block | 7021 |
| Legal Lot Number | 2 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | MERCED-MCLAREN |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 31201 |
Source: San Francisco City records · APN 7021-002
Assessment roll updated July 16, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 18 WILLIAR AVE, SAN FRANCISCO, CA 94112-2306 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 16, 2019 | Affidavit of Death, Transfer NOT AVAILABLE |
| Jul 16, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 05, 1999 · Amount on Record |
| Deed Sale | Mar 05, 1999 · Amount on Record |
| Deed Document Number | 1999526470 |
| Deed Book / Page | 335 / 613 |
| Last Transfer Date | Jul 13, 2019 |
| Transfer Doc | 000K794316 |
| Record Updated | Jun 08, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Jul 16, 2019 |
| Property Address | 18 WILLIAR AVE, SAN FRANCISCO, CA 94112-2306 |
| Document Number | 0K79400315 |
| Instrument Date | Jul 13, 2019 |
| Instrument | K794315 |
| Transaction Type | Transfer |
| Record Updated | Jul 31, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 18 WILLIAR AVE SAN FRANCISCO CA 941122306, SAN FRANCISCO, CA 94112-2306 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Jul 16, 2019 |
| Property Address | 18 WILLIAR AVE, SAN FRANCISCO, CA 94112-2306 |
| Document Number | 0K79400316 |
| Instrument Date | Jul 13, 2019 |
| Instrument | K794316 |
| Transaction Type | Transfer |
| Record Updated | Jul 31, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 18 WILLIAR AVE SAN FRANCISCO CA 941122306, SAN FRANCISCO, CA 94112-2306 |
Source: San Francisco City records · Assessment roll updated July 16, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | California |
| County / Municipality | San Francisco City |
| Unified School District | San Francisco Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $10,107.00 (+2.95%) Homeowner's exemption | $793,292 (+4.04%) Land $301,360 Building $491,932 |
| 2024 | $9,817.00 (+1.59%) | |
| 2023 | $9,663.00 (+2.06%) Homeowner's exemption | $762,489 Land $289,658 Building $472,831 |
| 2022 | $9,468.00 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 1,023 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Sonic Telecom | Fiber | 10,000 / 10,000 |
| Xfinity | Cable | 2,000 / 250 |
| Radiate Holdings | Cable | 1,500 / 50 |
| Unwired | Fixed Wireless | 300 / 25 |
| Etheric Communications, LLC. | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Verizon, AT&T, T-Mobile USA, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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