Sonoma County property record for 330 E Thomson Ave, Sonoma, CA 95476 · Last verified May 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1970 |
| Square Footage | 861 sqft Living Area |
| Lot Size | 5,000 sqft (0.115 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $116,500 (2019) |
| Tax Bill | $5,784.00 (2025) |
| Primary APN | 056-475-023-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 3 Rooms |
| Building Area | 861 sqft Living Area |
| 1st Floor | 861 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Custom Design Style |
| Construction Type | Wood Construction |
| Lot Area | 5,000 sqft (0.115 acres) |
| Depth X Width | 100 ft x 50 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Carport Garage |
| Garage Area | 210 sqft Garage |
| Carport | Carport |
| Carport Area | 210 sqft Carport |
| Cooling System | HVAC Cooling |
|---|
| Old Parcel Number | 056-475-023 |
|---|---|
| Street Address | 330 E THOMSON AVE |
| City | SONOMA |
| State | CA |
| Zip | 95476-3957 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | BOYES SPRING PARK SUB B BLK 15 LOT 10 |
| Legal Subdivision | BOYES SPRING PARK SUB |
| Legal Block | 15 |
| Legal Lot Number | 10 |
| Jurisdiction | SONOMA CA |
| Minor Civil Division | SONOMA |
| Census Blockgroup | 3 |
| Census Block | 3004 |
| Census Tract | 150306 |
Source: Sonoma County records · APN 056-475-023-000
Assessment roll updated April 13, 2026 · Last verified May 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 File |
|---|---|
| Mailing Address | 330 E THOMSON AVE, SONOMA, CA 95476-3957 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Oct 17, 2019 | Affidavit of Death, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Oct 17, 2019 | Grant Deed, Transfer REDWOOD CU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 17, 2019 · Amount on Record |
| Deed Sale | Oct 17, 2019 · Amount on Record |
| Prior Sale | Oct 27, 2008 · Amount on Record |
| Deed Doc Number | 201975988 |
| Prior Transfer Date | Oct 04, 2019 |
| Prior Transfer Doc | 0000075987 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Oct 17, 2019 |
| Property Address | 330 E THOMSON AVE, SONOMA, CA 95476-3957 |
| Document Number | 0000075987 |
| Instrument Date | Oct 04, 2019 |
| Instrument | 75987 |
| Transaction Type | Transfer |
| Record Updated | Nov 05, 2019 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 5742 CAMBRIDGE CIR #4 MOUNT PLEASANT WI 534062851, 4, MOUNT PLEASANT, WI 53406-2851 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Oct 17, 2019 |
| Property Address | 330 E THOMSON AVE, SONOMA, CA 95476-3957 |
| Document Number | 0000075988 |
| Instrument Date | Oct 04, 2019 |
| Instrument | 75988 |
| Transaction Type | Transfer |
| Record Updated | Nov 05, 2019 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $128.15 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 330 E THOMSON AVE SONOMA CA 954763957, SONOMA, CA 95476-3957 |
| Document Number | 75989 |
|---|---|
| Date | Oct 17, 2019 |
| Instrument | 75989 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Address | SANTA ROSA, CA 95403 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Oct 16, 2049 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $5,784.00 (+4.48%) Homeowner's exemption | $381,280 (+4.04%) Land $199,082 Building $182,198 |
| 2023 | $5,536.00 (+2.39%) Homeowner's exemption | $366,476 Land $191,352 Building $175,124 |
| 2022 | $5,407.00 |
330 E Thomson Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Sonoma County (06097C), updated February 15, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 37th percentile of exposed land nationally · 22nd in California |
|---|---|
| Wildfire Likelihood | Moderate — about 1 in 1,961 per year |
| Exposure | Indirect within ember reach of burnable land · adjoins burnable vegetation |
Values are read at the parcel center point; lenders make the official flood determination.
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