615 E Thomson Ave, Sonoma, CA 95476 Property Records

Sonoma County property record for 615 E Thomson Ave, Sonoma, CA 95476 · Last verified April 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1.5 Baths
Year BuiltBuilt 1959
Square Footage1,290 sqft Living Area
Lot Size5,650 sqft (0.13 acres)
OccupancyOwner Occupied
Last Sale$491,000 (2003)
Tax Bill$2,999.00 (2025)

Property Details

APN / Parcel Number

Primary APN056-454-013-000
Alternative APN
  • 056-454-013

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Partial Baths1 Partial Baths
Total Rooms6 Rooms
Building Area1,290 sqft Living Area
1st Floor1,290 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1952
Effective Year BuiltEffective 1959
Architectural StyleCustom Design Style
Construction TypeWood Construction
Lot Area5,650 sqft (0.13 acres)
Parking Spaces1 Parking Spaces
Garage TypeDetached Garage
Garage Area360 sqft Garage

Utilities and HVAC

Cooling SystemHVAC Cooling

Location & Zoning

Old Parcel Number056-454-013
Street Address615 E THOMSON AVE
CitySONOMA
StateCA
Zip95476-8428
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionBOYES SPRINGS PARK B BLK 3 LOT 7
Legal SubdivisionBOYES SPRINGS PARK
Legal Block3
Legal Lot Number7
JurisdictionSONOMA CA
Minor Civil DivisionSONOMA
Census Blockgroup1
Census Block1018
Census Tract150306

Owner

Source: Sonoma County records · APN 056-454-013-000

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 Address615 E THOMSON AVE, SONOMA, CA 95476-8428
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Dec 29, 2020Intrafamily Transfer, Transfer
FIRST AMERICAN TITLE FRESNO
Dec 29, 2020Intrafamily Transfer, Transfer · Conventional Mortgage
GUARANTEED RATE INC
Jan 30, 2020Deed of Trust, Mortgage · Conventional Mortgage
REDWOOD CU

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleApr 15, 2003 · Amount on Record
Deed SaleApr 15, 2003 · Amount on Record
Prior SaleJun 25, 1997 · Amount on Record
Deed Doc Number200374571
Last Transfer DateDec 17, 2020
Transfer Doc0000125192
Record RefreshedJun 08, 2026

December 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSONOMA CA
Recording DateDec 29, 2020
Property Address615 E THOMSON AVE, SONOMA, CA 95476-8428
Document Number0000125196
Map ReferenceMB 35 PG 7&8
Instrument DateDec 17, 2020
Instrument2020125196
Transaction TypeTransfer
Record UpdatedAug 19, 2021
Title CompanyFIRST AMERICAN TITLE FRESNO

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address615 E THOMSON AVE, SONOMA, CA 95476-8428

December 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSONOMA CA
Recording DateDec 29, 2020
Property Address615 E THOMSON AVE, SONOMA, CA 95476-8428
Document Number0000125192
Map ReferenceMB 35 PG 7&8
Instrument DateDec 17, 2020
Instrument2020125192
Transaction TypeTransfer
Record UpdatedAug 19, 2021
Title CompanyFIRST AMERICAN TITLE FRESNO

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address615 E THOMSON AVE, SONOMA, CA 95476-8428

Mortgage

Document Number0000125193
DateDec 29, 2020
Instrument2020125193
Lender
NameGUARANTEED RATE INC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJan 01, 2051

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSONOMA CA
Property Address615 E THOMSON AVE, SONOMA, CA 95476-8428
Document Number0000009301
Instrument DateJan 30, 2020
Transaction TypeMortgage
Record UpdatedFeb 28, 2020
Title CompanyFIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address615 E THOMSON AVE SONOMA CA 954768428, SONOMA, CA 95476-8428

Mortgage

Document Number0000009301
DateFeb 06, 2020
Instrument9301
Lender
NameREDWOOD CU
TypeCredit Union
AddressSANTA ROSA, CA 95403
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueFeb 05, 2050

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 and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed Value
2025$2,999.00 (+9.53%) Homeowner's exemption$98,746 (+4.04%) Land $21,043 Building $77,703
2023$2,738.00 (+5.76%) Homeowner's exemption$94,914 Land $20,227 Building $74,687
2022$2,589.00

Flood & Wildfire

615 E Thomson Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Moderate 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 HomesModerate
44th percentile of exposed land nationally · 26th in California
Wildfire LikelihoodModerate — about 1 in 1,563 per year
ExposureIndirect
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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