Sonoma County property record for 580 E Thomson Ave, Sonoma, CA 95476 · Last verified May 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 1 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1966 |
| Square Footage | 924 sqft Living Area |
| Lot Size | 5,500 sqft (0.126 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $142,000 (1997) |
| Tax Bill | $4,049.00 (2025) |
| Primary APN | 056-475-031-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 1 Rooms |
| Building Area | 924 sqft Living Area |
| 1st Floor | 924 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1966 |
| Construction Type | Wood Construction |
| Lot Area | 5,500 sqft (0.126 acres) |
| Garage Area | 299 sqft Garage |
| Cooling System | HVAC Cooling |
|---|
| Old Parcel Number | 056-475-031 |
|---|---|
| Street Address | 580 E THOMSON AVE |
| City | SONOMA |
| State | CA |
| Zip | 95476-8463 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | BLK 15 LOT 1,2 |
| Legal Subdivision | MAP OF SUB B OF BOYES SPRING PARK |
| Legal Block | 3 |
| Legal Lot Number | 1,2 |
| Jurisdiction | SONOMA CA |
| Minor Civil Division | SONOMA |
| Census Blockgroup | 3 |
| Census Block | 3004 |
| Census Tract | 150306 |
Source: Sonoma County records · APN 056-475-031-000
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 | 580 E THOMSON AVE, SONOMA, CA 95476-8463 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Dec 22, 2017 | Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage FINANCE OF AMERICA REVERSE |
| Dec 22, 2017 | Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage HUD-HOUSING/URBAN DEV |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 14, 1997 · Amount on Record |
| Deed Sale | Nov 14, 1997 · Amount on Record |
| Deed Doc Number | 1997105318 |
| Prior Transfer Date | Jan 10, 1997 |
| Prior Transfer Doc | 0000005393 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 580 E THOMSON AVE, SONOMA, CA 95476-8463 |
| Document Number | 0000100889 |
| Instrument Date | Dec 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2018 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRSTAMERICAN TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 580 E THOMSON AVE SONOMA CA 954768463, SONOMA, CA 95476-8463 |
| Document Number | 0000100889 |
|---|---|
| Date | Dec 29, 2017 |
| Instrument | 100889 |
| Name | FINANCE OF AMERICA REVERSE |
|---|---|
| Address | TULSA, OK 74133 |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.79% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 580 E THOMSON AVE, SONOMA, CA 95476-8463 |
| Document Number | 0000100890 |
| Instrument Date | Dec 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 20, 2018 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRSTAMERICAN TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 580 E THOMSON AVE SONOMA CA 954768463, SONOMA, CA 95476-8463 |
| Document Number | 0000100890 |
|---|---|
| Date | Dec 29, 2017 |
| Instrument | 100890 |
| Name | HUD-HOUSING/URBAN DEV |
|---|---|
| Address | WASHINGTON, DC 20410 |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.79% |
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 | $4,049.00 (+3.63%) Homeowner's exemption | $226,718 (+4.04%) Land $91,004 Building $135,714 |
| 2023 | $3,907.00 (+4.08%) Homeowner's exemption | $217,916 Land $87,471 Building $130,445 |
| 2022 | $3,754.00 |
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