Sonoma County property record for 4145 Ross Rd, Sebastopol, CA 95472
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,784 sqft · built 1964 |
| Lot Size | 0.339 acres (14,774 sqft) |
| Owner | Individual Name on File |
| Last Sale | $450,000 (Aug 2014) |
| Tax Bill | $7,912 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 130-080-048-000 |
| Primary APN | 130-080-048-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,784 sqft Living Area |
| Gross Area | 2,120 sqft |
| 1st Floor Area | 1,784 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 14,774 sqft (0.339 acres) |
| Garage Type | Attached |
| Garage Area | 336 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 130-080-048 |
|---|---|
| Street Address | 4145 ROSS RD |
| City | SEBASTOPOL |
| State | CA |
| Zip | 95472-2219 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR2 |
| Legal Description | MAP 16 PG 17 PART OF LOT 3 |
| Legal Subdivision | CLAYTON WINKLER |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | RUSSIAN RIVER-SONOMA COAST |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 153712 |
4145 Ross Rd is owned and occupied by an individual who bought it in August 2014.
Source: Sonoma County records, as of September 1, 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 | Individual Name on File |
|---|---|
| Mailing Address | 708 HWY 116 N, SEBASTOPOL, CA 95472-2808 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 7, 2014 · Amount on File |
| Deed Sale | Aug 7, 2014 · Amount on File |
| Prior Sale | Oct 4, 2007 · Amount on File |
| Deed Document Number | 201454887 |
| Prior Transfer Date | Feb 12, 2009 |
| Prior Transfer Doc | 0000015838 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4145 Ross Rd was $7,912 with a homeowner's exemption.
Source: Sonoma County assessment roll, as of September 1, 2026
| 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $516,090 (+2%) Land $245,174 Building $270,916 | |
| 2025 | $7,912.00 Homeowner's exemption | $505,971 Land $240,367 Building $265,604 |
| 2023 | $7,449.00 (+1.32%) Homeowner's exemption | $486,326 Land $231,034 Building $255,292 |
| 2022 | $7,352.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4145 Ross Rd 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 | 1 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 4145 Ross Rd is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 33 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: GeoLinks.
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