Colusa County property record for 436 San Antonio Dr, Williams, CA 95987
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,620 sqft · built 1999 |
| Lot Size | 0.27 acres (11,761 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $197,000 (Oct 2012) |
| Tax Bill | $3,032 (2025) |
| Deeds & Mortgages | Oct 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 005-290-037-000 |
| Primary APN | 005-290-037-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,620 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Construction Type | Wood |
| Lot Area | 11,761 sqft (0.27 acres) |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 436 SAN ANTONIO DR |
|---|---|
| City | WILLIAMS |
| State | CA |
| Zip | 95987-5152 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | .27 AC EASTSIDE PROJECT UNIT 2 LOTS 9 & 10 |
| Legal Subdivision | EASTSIDE PROJECT |
| Legal Lot Number | 9,10 |
| Jurisdiction | COLUSA CA |
| Township / Civil Division | CENTRAL COLUSA |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 301 |
Source: Colusa County records, as of August 4, 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 Record |
|---|---|
| Mailing Address | PO BOX 1151, WILLIAMS, CA 95987-1151 |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 15, 2012 · Amount on Record |
| Deed Sale | Oct 15, 2012 · Amount on Record |
| Prior Sale | Sep 21, 2009 · Amount on Record |
| Deed Document Number | 20123690 |
| Prior Transfer Date | Oct 11, 2012 |
| Prior Transfer Doc | 0000003691 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COLUSA CA |
| Property Address | 436 SAN ANTONIO DR, WILLIAMS, CA 95987-5152 |
| Transaction Type | Mortgage |
| Record Updated | Nov 15, 2022 |
| Name | Verified Name |
|---|---|
| Address | 436 SAN ANTONIO DR, WILLIAMS, CA 95987-5152 |
| Document Number | 0000003365 |
|---|---|
| Date | Oct 25, 2022 |
| Instrument | 2022-0003365 |
| Name | SANTA CRUZ COUNTY BANK |
|---|---|
| Type | Bank |
| Address | SANTA CRUZ, CA 95061 |
| Type | SBA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Oct 5, 2047 |
Source: Colusa County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Colusa County |
| Municipality | Williams City |
| Unified School District | Williams Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $247,427 (+2%) Land $31,394 Building $216,033 | |
| 2025 | $3,032.00 (+5.76%) | $242,577 (+4.04%) Land $30,779 Building $211,798 |
| 2024 | $2,867.00 (+3.39%) | |
| 2023 | $2,773.00 (+1.8%) | $233,160 Land $29,585 Building $203,575 |
| 2022 | $2,724.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective March 27, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 10 policies |
| Nearby Flood Policies | 10 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 | CITY OF WILLIAMS serves 5,538 people · EPA ID CA0610004 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2025 |
| Lead | Under 1 ppb (2021–2023) 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 227 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Race Communications Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Succeed.Net Fixed Wireless | 100 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
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