Sonoma County property record for 73 Thomson Ave, El Verano, CA 95433
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,260 sqft · built 1961 |
| Lot Size | 0.093 acres (4,050 sqft) |
| Owner | Individual Name on File |
| Last Sale | $171,000 (Sep 2024) |
| Tax Bill | $4,674 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-620-030-000 |
| Primary APN | 056-620-030-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,260 sqft Living Area |
| 1st Floor Area | 1,260 sqft |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 4,050 sqft (0.093 acres) |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 056-620-030 |
|---|---|
| Street Address | 73 THOMSON AVE |
| City | EL VERANO |
| State | CA |
| Zip | 95433 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R28UA |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 150305 |
73 Thomson Ave is owned by an individual who bought it in September 2024.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 73 W THOMSON AVE, SONOMA, CA 95476-4321 |
| Owner Type | Individual |
| Vesting | Surviving Spouse |
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 Sale | Sep 30, 2024 · Amount on File |
| Deed Sale | Sep 30, 2024 · Amount on File |
| Prior Sale | May 31, 1995 · Amount on File |
| Deed Document Number | 202444958 |
| Prior Transfer Date | Sep 24, 2024 |
| Prior Transfer Doc | 0000044959 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 73 Thomson Ave was $4,674.
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 | $252,826 (+2%) Land $108,596 Building $144,230 | |
| 2025 | $4,674.00 Homeowner's exemption | $247,869 Land $106,467 Building $141,402 |
| 2023 | $4,351.00 (+1.99%) Homeowner's exemption | $238,246 Land $102,334 Building $135,912 |
| 2022 | $4,266.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 73 Thomson Ave 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 | 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.
Wildfire risk around 73 Thomson Ave 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 | 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 718 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 |
| Starlink Satellite | 280 / 30 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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