Sonoma County property record for 8103 Hansen Ln, Sebastopol, CA 95472
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,826 sqft · built 1978 |
| Lot Size | 0.223 acres (9,700 sqft) |
| Owner | Company Name on Record |
| Last Sale | $630,000 (Sep 2004) |
| Tax Bill | $10,455 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 004-510-062-000 |
| Primary APN | 004-510-062-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,826 sqft Living Area |
| Gross Area | 2,266 sqft |
| 1st Floor Area | 1,826 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 9,700 sqft (0.223 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 004-510-062 |
|---|---|
| Street Address | 8103 HANSEN LN |
| City | SEBASTOPOL |
| State | CA |
| Zip | 95472-3203 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYSE |
| Legal Description | MAP 261 PG 13 LOT 8 |
| Legal Subdivision | APPLEWOOD SUBDIVISION |
| Legal Block | 3 |
| Legal Lot Number | 8 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SEBASTOPOL |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 153405 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 8103 HANSEN LN, SEBASTOPOL, CA 95472-3203 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 3, 2004 · Amount on Record |
| Deed Sale | Sep 3, 2004 · Amount on Record |
| Prior Sale | Jan 10, 2002 · Amount on Record |
| Deed Document Number | 2004136076 |
| Record Updated | Oct 29, 2026 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Sebastopol City |
| Secondary School District | West Sonoma County Union High School District (09 - 12) |
| Elementary School District | Sebastopol Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $895,567 (+2%) Land $369,659 Building $525,908 | |
| 2025 | $10,455.00 (+7.87%) Homeowner's exemption | $878,008 (+4.04%) Land $362,411 Building $515,597 |
| 2023 | $9,692.00 (+0.64%) Homeowner's exemption | $843,916 Land $348,339 Building $495,577 |
| 2022 | $9,630.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% 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 SEBASTOPOL serves 7,522 people · EPA ID CA4910011 |
|---|---|
| Water Source | Groundwater |
| Lead | Under 1 ppb (2022–2024) 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 367 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: GeoLinks, Sonic Telecom.
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