Sonoma County property record for 4621 Maddocks Rd, Sebastopol, CA 95472
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,124 sqft · built 1977 |
| Lot Size | 1.43 acres (62,726 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $3,308 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 104-140-029-000 |
| Primary APN | 104-140-029-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,124 sqft Living Area |
| 1st Floor Area | 1,124 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 62,726 sqft |
| Garage Area | 616 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 104-140-029 |
|---|---|
| Street Address | 4621 MADDOCKS RD |
| City | SEBASTOPOL |
| State | CA |
| Zip | 95472-9768 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | DA20 |
| Legal Description | 1972 FORM 104-140-21 PT TO 30 PER MAP DEPT FILE |
| Legal Subdivision | PARCEL MAP #2637 |
| Legal Block | 3 |
| Legal Lot Number | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | RUSSIAN RIVER-SONOMA COAST |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 153711 |
4621 Maddocks Rd is owner-occupied and held in a trust since October 2016.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 4621 MADDOCKS RD, SEBASTOPOL, CA 95472-9768 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 Transfer Date | Oct 25, 2016 |
| Transfer Doc | 0000102149 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4621 Maddocks Rd was $3,308 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 | $266,826 (+2%) Land $119,469 Building $147,357 | |
| 2025 | $3,308.00 Homeowner's exemption | $261,595 Land $117,127 Building $144,468 |
| 2023 | $3,217.00 (+1.48%) Homeowner's exemption | $251,439 Land $112,580 Building $138,859 |
| 2022 | $3,170.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4621 Maddocks Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2023.
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 | 4 in force |
| Nearby Flood Claims | 1 (2023) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 4621 Maddocks Rd is moderate, ranking above 40% of the US, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 76% of California |
|---|---|
| Wildfire Likelihood | 0.06% 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 47 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 |
| Starlink Satellite | 280 / 30 |
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures