Colusa County property record for 487 San Antonio Dr, Williams, CA 95987
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,620 sqft · built 1998 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $225,000 (Oct 2003) |
| Tax Bill | $3,891 (2025) |
| Deeds & Mortgages | Jan 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 005-290-023-000 |
| Primary APN | 005-290-023-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,620 sqft Living Area |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Construction Type | Wood |
| Lot Area | 9,148 sqft (0.21 acres) |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 487 SAN ANTONIO DR |
|---|---|
| City | WILLIAMS |
| State | CA |
| Zip | 95987-5153 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | .21 AC EASTSIDE PROJECT UNIT 2 LOT 23 |
| Legal Subdivision | EASTSIDE PROJECT |
| Legal Lot Number | 23 |
| Jurisdiction | COLUSA CA |
| Township / Civil Division | CENTRAL COLUSA |
| Census Block Group | 2 |
| Census Block | 2025 |
| Census Tract | 301 |
Source: Colusa County records, as of August 4, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 487 SAN ANTONIO DR, WILLIAMS, CA 95987-5153 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 8, 2003 · Amount on Record |
| Deed Sale | Oct 8, 2003 · Amount on Record |
| Deed Document Number | 20035573 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | COLUSA CA |
| Recording Date | Jan 20, 2022 |
| Property Address | 487 SAN ANTONIO DR, WILLIAMS, CA 95987-5153 |
| Document Number | 0000000368 |
| Map Reference | MB 1 PG 49 |
| Instrument Date | Jul 24, 2021 |
| Instrument | 2022-0000368 |
| Transaction Type | Transfer |
| Record Updated | Feb 15, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 487 SAN ANTONIO DR, WILLIAMS, CA 95987-5153 |
| Document Number | 0000000369 |
|---|---|
| Date | Jan 20, 2022 |
| Instrument | 2022-0000369 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 355 Months |
| Due | Aug 1, 2051 |
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 | $326,279 (+2%) Land $50,747 Building $275,532 | |
| 2025 | $3,891.00 (+9.45%) | $319,882 (+4.04%) Land $49,752 Building $270,130 |
| 2023 | $3,555.00 (+1.69%) | $307,463 Land $47,821 Building $259,642 |
| 2022 | $3,496.00 |
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 | 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 | 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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