1. Home
  2. California
  3. Sonoma County
  4. Sonoma
  5. E Thomson Ave

140 E Thomson Ave, Sonoma, CA 95476 Property Records

Sonoma County property record for 140 E Thomson Ave, Sonoma, CA 95476 · Last verified April 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms1 Baths
Year BuiltBuilt 1978
Square Footage1,236 sqft Living Area
Lot Size4,950 sqft (0.114 acres)
GarageCarport, 198 sqft
Last Sale$258,000 (2000)
Tax Bill$6,238.00 (2025)

Property Details

APN / Parcel Number

Primary APN056-464-020-000
Alternative APN
  • 056-464-020

Interior

Bedrooms2 Beds
Full Baths1 Baths
Total Rooms2 Rooms
Building Area1,236 sqft Living Area
1st Floor1,236 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1962
Effective Year BuiltEffective 1978
Construction TypeWood Construction
Lot Area4,950 sqft (0.114 acres)
Garage TypeCarport Garage
Garage Area198 sqft Garage
CarportCarport
Carport Area198 sqft Carport

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemFloor/Wall Furnace Heating

Location & Zoning

Old Parcel Number056-464-020
Street Address140 E THOMSON AVE
CitySONOMA
StateCA
Zip95476-3955
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionMAP 35 PG 7 BLK 15 LOT 23
Legal SubdivisionSUBDIVISION B OF BOYES SPRINGS PARK
Legal Block3
Legal Lot Number23
JurisdictionSONOMA CA
Minor Civil DivisionSONOMA
Census Blockgroup3
Census Block3004
Census Tract150306

Owner

Source: Sonoma County records · APN 056-464-020-000

Assessment roll updated April 13, 2026 · Last verified April 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address140 E THOMSON AVE, SONOMA, CA 95476-3955
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJul 11, 2000 · Amount on Record
Deed SaleJul 11, 2000 · Amount on Record
Prior SaleFeb 20, 1998 · Amount on Record
Deed Doc Number200068633
Last Transfer DateAug 13, 2019
Transfer Doc0000058331
Record RefreshedJun 08, 2026

August 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSONOMA CA
Recording DateAug 21, 2019
Property Address140 E THOMSON AVE, SONOMA, CA 95476-3955
Document Number0000058331
Instrument DateAug 13, 2019
Instrument58331
Transaction TypeTransfer
Record UpdatedSep 04, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address140 E THOMSON AVE SONOMA CA 954763955, SONOMA, CA 95476-3955

Tax Assessment & Valuation

Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
Unified School DistrictSonoma Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2025$6,238.00 (+4.75%)$388,755 (+4.04%) Land $120,539 Building $268,216
2023$5,955.00 (+3.19%)$373,660 Land $115,859 Building $257,801
2022$5,771.00

Flood & Wildfire

140 E Thomson Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Low risk).

Flood

Source: FEMA National Flood Hazard Layer · Sonoma County (06097C), updated February 15, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesLow
20th percentile of exposed land nationally · 11th in California
Wildfire LikelihoodLow — about 1 in 5,000 per year
ExposureIndirect
within ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.

Nearby Properties on E Thomson Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures