Colusa County property record for 642 B St, Williams, CA 95987 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1950 |
| Square Footage | 674 sqft Living Area |
| Lot Size | 4,791 sqft (0.109 acres) |
| Last Sale | $50,000 (2011) |
| Tax Bill | $734.00 (2025) |
Source: Colusa County records · APN 005-036-007-000
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | PO BOX 291, WILLIAMS, CA 95987-0291 |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 18, 2011 · Amount on Record |
| Deed Sale | Nov 18, 2011 · Amount on Record |
| Prior Sale | Jul 05, 2006 |
| Deed Doc Number | 2011-0003944 |
| Record Refreshed | Jun 08, 2026 |
Source: Colusa County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Colusa County |
| Municipality | Williams City |
| Unified School District | Williams 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 | $734.00 (+8.9%) | $56,513 (+4.04%) Land $18,837 Building $37,676 |
| 2023 | $674.00 (+1.51%) | $54,320 Land $18,106 Building $36,214 |
| 2022 | $664.00 |
Source: FEMA National Flood Hazard Layer, Colusa County (06011C), updated March 27, 2024 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone AH shallow ponding 1–3 ft |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Wildfire Risk | Low above 3% of the US · above 2% of California |
|---|---|
| Wildfire Likelihood | About 1 in 8,333 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 005-036-007-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Building Area | 674 sqft Living Area |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Wood Construction |
| Lot Area | 4,791 sqft (0.109 acres) |
| Old Parcel Number | 05036007 |
|---|---|
| Street Address | 642 B ST |
| City | WILLIAMS |
| State | CA |
| Zip | 95987 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | .11 AC WMS POR BLK 22W 50 FT LOTS 17, 18, 19 & 20 |
| Legal Subdivision | CITY OF WILLIAMS |
| Legal Block | 22W |
| Legal Lot Number | 17-18 18 |
| Jurisdiction | COLUSA CA |
| Minor Civil Division | CENTRAL COLUSA |
| Census Blockgroup | 2 |
| Census Block | 2045 |
| Census Tract | 301 |
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