Sonoma County property record for 3863 Walker Ave, Santa Rosa, CA 95407
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,228 sqft · built 1952 |
| Lot Size | 4.85 acres (211,701 sqft) |
| Owner | Individual Name on File |
| Last Sale | $630,000 (Nov 2009) |
| Tax Bill | $7,962 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 134-201-005-000 |
| Primary APN | 134-201-005-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,228 sqft Living Area |
| 1st Floor Area | 1,228 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | L-Shape |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 211,701 sqft |
| Garage Type | Detached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 134-201-005 |
|---|---|
| Street Address | 3863 WALKER AVE |
| City | SANTA ROSA |
| State | CA |
| Zip | 95407-8004 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | DA10 |
| Legal Description | UNINCORP COUNTY CA |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 153301 |
3863 Walker Ave is owned and occupied by an individual who bought it in November 2009.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3863 WALKER AVE, SANTA ROSA, CA 95407-8004 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 16, 2009 · Amount on File |
| Deed Sale | Nov 16, 2009 · Amount on File |
| Prior Sale | Feb 10, 2009 · Amount on File |
| Deed Document Number | 2009111473 |
| Prior Transfer Date | Nov 10, 2009 |
| Prior Transfer Doc | 0000111473 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3863 Walker Ave was $7,962 with a homeowner's exemption.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Elementary School District | Bellevue Union School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $689,582 (+2%) Land $459,724 Building $229,858 | |
| 2025 | $7,962.00 Homeowner's exemption | $676,061 Land $450,710 Building $225,351 |
| 2023 | $7,958.00 (+3.73%) Homeowner's exemption | $649,810 Land $433,209 Building $216,601 |
| 2022 | $7,672.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3863 Walker Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · 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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 3 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.
Wildfire risk around 3863 Walker Ave is moderate, ranking above 64% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · lower than 60% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 27 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 25 / 3 |
May also be available: Xfinity.
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