Sonoma County property record for 9121 Thiessen Ln, Graton, CA 95444 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 2019 |
| Square Footage | 1,037 sqft Living Area |
| Lot Size | 3,954 sqft (0.09 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $400,000 (2020) |
| Tax Bill | $7,091.00 (2025) |
Source: Sonoma County records · APN 130-151-019-000
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 9121 THIESSEN LN, GRATON, CA 95444-9381 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 29, 2020 · Amount on Record |
| Deed Sale | Jul 29, 2020 · Amount on Record |
| Deed Doc Number | 2020063029 |
| Record Refreshed | Jun 08, 2026 |
Source: Sonoma County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Secondary School District | West Sonoma County Union High School District (09 - 12) |
| Elementary School District | Oak Grove Union Elementary School District (KG - 08) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $7,091.00 (+6.57%) Homeowner's exemption | $432,970 (+4.04%) Land $173,188 Building $259,782 |
| 2023 | $6,654.00 (+1.26%) Homeowner's exemption | $416,160 Land $166,464 Building $249,696 |
| 2022 | $6,571.00 |
Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 130-151-019-000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,037 sqft Living Area |
| Stories | 2 Stories |
| Year Built | Built 2019 |
|---|---|
| Construction Type | Wood Construction |
| Lot Area | 3,954 sqft (0.09 acres) |
| Street Address | 9121 THIESSEN LN |
|---|---|
| City | GRATON |
| State | CA |
| Zip | 95444-9381 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 2019 GREEN VALLEY VILLAGE SUB, PCL 10 |
| Jurisdiction | SONOMA CA |
| Minor Civil Division | SEBASTOPOL |
| Census Blockgroup | 2 |
| Census Block | 2007 |
| Census Tract | 153601 |
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