Sonoma County property record for 301 W Thomson Ave, Sonoma, CA 95476
| Property Type | Planned Unit Development |
|---|---|
| Details | 2 bd · 2 ba · 760 sqft · built 1985 |
| Lot Size | 2.29 acres (1 sqft) |
| Owner | Company Name on Record |
| Last Sale | $138,000 (Jun 1991) |
| Tax Bill | $4,429 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-680-006-000 |
| Primary APN | 056-680-006-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 760 sqft Living Area |
| 1st Floor Area | 760 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 1 sqft |
| Cooling System | None |
|---|
| Old Parcel Number | 056-680-006 |
|---|---|
| Street Address | 301 W THOMSON AVE |
| City | SONOMA |
| State | CA |
| Zip | 95476-4365 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Planned Unit Development |
| Local Zoning Code | R15UA |
| Legal Description | 85FM56-433-85 NOW DEERCREEK ESTATES #2PUD BK56PG68 |
| Legal Subdivision | NOW DEERCREEK ESTATE |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 150305 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 3935 LAFAYETTE ST, RIVERSIDE, CA 92503-3832 |
| Owner Type | Company |
| Vesting | Estate |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 28, 1991 · Amount on Record |
| Deed Sale | Jun 28, 1991 · Amount on Record |
| Deed Document Number | 199162045 |
| Last Transfer Date | Jan 14, 1993 |
| Transfer Doc | 0000037719 |
| Record Updated | Oct 29, 2026 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $254,247 (+2%) Land $92,110 Building $162,137 | |
| 2025 | $4,429.00 (+3.65%) | $249,262 (+4.04%) Land $90,304 Building $158,958 |
| 2023 | $4,273.00 (+5.92%) | $239,586 Land $86,799 Building $152,787 |
| 2022 | $4,034.00 |
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 AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 2 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.
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 | 0.02% 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 | VALLEY OF THE MOON WATER DISTRICT serves 23,140 people · EPA ID CA4910013 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2022 |
| Lead | Under 1 ppb (2024–2026) 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 625 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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