443 E Walnut St, Sonoma, CA 95476 Property Records

Sonoma County property record for 443 E Walnut St, Sonoma, CA 95476 · Last verified April 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1970
Square Footage2,140 sqft Living Area
Lot Size7,500 sqft (0.172 acres)
Garage540 sqft
OccupancyOwner Occupied
Tax Bill$2,787.00 (2025)

Property Details

APN / Parcel Number

Primary APN018-273-004-000
Alternative APN
  • 018-273-004

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms3 Rooms
Building Area2,140 sqft Living Area
1st Floor1,160 sqft 1st Floor
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1970
Effective Year BuiltEffective 1970
Construction TypeWood Construction
Lot Area7,500 sqft (0.172 acres)
Garage Area540 sqft Garage

Utilities and HVAC

Cooling SystemHVAC Cooling

Location & Zoning

Old Parcel Number018-273-004
Street Address443 E WALNUT ST
CitySONOMA
StateCA
Zip95476-6735
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 5 BLK 3 PICETTI TERRACE
Legal SubdivisionPICETTI TERRACE
Legal Block3
Legal Lot Number5
JurisdictionSONOMA CA
Minor Civil DivisionSONOMA
Census Blockgroup3
Census Block3006
Census Tract150204

Owner

Source: Sonoma County records · APN 018-273-004-000

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 RecordIndividual Name on File
Mailing Address443 E WALNUT ST, SONOMA, CA 95476-6735
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingSole Owner

Deeds, Mortgages & Sale History

DateDocument
Jul 10, 2026Deed of Trust, Mortgage · Line of Credit
US BANK
Feb 02, 2026Deed of Trust, Mortgage · Commercial Mortgage
DRYDEN INVESTMENT FUND LLC
Feb 11, 2026Deed, Transfer
OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateSep 25, 2025
Transfer Doc0000047185
Record RefreshedSep 20, 2026

July 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSONOMA CA
Recording DateJul 10, 2026
Property Address443 E WALNUT ST, SONOMA, CA 95476-6735
Document Number0000034993
Instrument DateJul 01, 2026
Instrument202634993
Transaction TypeMortgage
Record UpdatedJul 17, 2026
Title CompanyRADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SERVICES

Transferred To (Grantee/Buyer)

NameVerified Name
Address443 E WALNUT ST, SONOMA, CA 95476-6735

Mortgage

Document Number0000034993,
DateJul 10, 2026
Instrument202634993
Lender
NameUS BANK
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueJul 11, 2056
Interest
Rate6.48%
Max Rate-1%

February 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSONOMA CA
Property Address443 E WALNUT ST, SONOMA, CA 95476-6735
Transaction TypeMortgage
Record UpdatedFeb 10, 2026
Title CompanyOLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address105 POLARIS CT, CLOVERDALE, CA 95425-3895

Mortgage

Document Number0000005138
DateFeb 02, 2026
Instrument2026005138
Lender
NameDRYDEN INVESTMENT FUND LLC
AddressNOVATO, CA 94945
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Term12 Months
DueFeb 01, 2027

February 2026: Deed, Transfer

Document TypeDeed
JurisdictionSONOMA CA
Recording DateFeb 11, 2026
Property Address443 E WALNUT ST, SONOMA, CA 95476-6735
Document Number0000006669
Map ReferenceMB 330 PG 85
Instrument DateFeb 05, 2026
Instrument2026006669
Transaction TypeTransfer
Record UpdatedFeb 20, 2026
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address443 E WALNUT ST, SONOMA, CA 95476-6735

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
MunicipalitySonoma City
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$2,787.00 (+6.41%)$126,465 (+4.04%) Land $20,569 Building $105,896
2023$2,619.00 (-38.55%)$121,556 Land $19,771 Building $101,785
2022$4,262.00

Flood & Wildfire

443 E Walnut St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

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

FEMA Flood ZoneZone X
moderate flood hazard · within 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 HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

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

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release

Historic DistrictWithin the Sonoma Plaza
listed 1975 · 31 contributing resources · National Historic Landmark (designated 1960) · NRIS 75000489

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

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