Sonoma County property record for 4550 Thomas Rd, Sebastopol, CA 95472
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,012 sqft · built 1977 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $287,500 (Jun 1996) |
| Tax Bill | $5,737 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 104-030-018-000 |
| Primary APN | 104-030-018-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 2,012 sqft Living Area |
| 1st Floor Area | 2,012 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 7,000 sqft (0.161 acres) |
| Garage Area | 528 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 104-030-018 |
|---|---|
| Street Address | 4550 THOMAS RD |
| City | SEBASTOPOL |
| State | CA |
| Zip | 95472-9763 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | DA20 |
| Legal Description | MAP 18 PG 16 LOT 8,9 |
| Legal Subdivision | ESTATE/ISAIAH THOMAS DECEASED |
| Legal Block | 3 |
| Legal Lot Number | 8,9 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | RUSSIAN RIVER-SONOMA COAST |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 153711 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 4550 THOMAS RD, SEBASTOPOL, CA 95472-9763 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 27, 1996 · Amount on Record |
| Deed Sale | Jun 27, 1996 · Amount on Record |
| Deed Document Number | 199657247 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 4550 THOMAS RD, SEBASTOPOL, CA 95472-9763 |
| Transaction Type | Mortgage |
| Record Updated | May 26, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 4550 THOMAS RD, SEBASTOPOL, CA 95472-9763 |
| Document Number | 0000042020 |
|---|---|
| Date | Apr 5, 2021 |
| Instrument | 2021042020 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Address | SANTA ROSA, CA 95403 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.75% |
| Type Change Date | May 1, 2031 |
| Change Frequency | Annually |
| Min Rate At Change | 2% |
| Max Rate At Change | 7.75% |
| Index | 1-Year LIBOR |
| Margin | 2 |
| Max Rate | 7.75% |
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 | $487,015 (+2%) Land $161,202 Building $325,813 | |
| 2025 | $5,737.00 (+3%) Homeowner's exemption | $477,467 (+4.04%) Land $158,042 Building $319,425 |
| 2023 | $5,570.00 (+1.66%) Homeowner's exemption | $458,928 Land $151,906 Building $307,022 |
| 2022 | $5,479.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 77% of California |
|---|---|
| Wildfire Likelihood | 0.05% 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 14 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 |
5G (outdoors only) and 4G LTE
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