402 Mason St, Healdsburg, CA 95448 Property Records

Sonoma County property record for 402 Mason St, Healdsburg, CA 95448 · Last verified May 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1990
Square Footage1,337 sqft Living Area
Lot Size6,143 sqft (0.141 acres)
OccupancyOwner Occupied
Last Sale$1,250,000 (2018)
Tax Bill$16,328.00 (2025)

Owner

Source: Sonoma County records · APN 002-291-040-000

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 Record2 Individual Names on File
Mailing Address402 MASON ST, HEALDSBURG, CA 95448-4420
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jul 31, 2019Deed of Trust, Mortgage · Conventional Mortgage
BBVA USA
Apr 30, 2020Deed of Trust, Mortgage · Conventional Mortgage
BBVA USA
Dec 05, 2018Grant Deed, Transfer · Conventional Mortgage
COMPASS BANK
Aug 03, 2018Quit Claim Deed, Transfer
Quitclaim Document
Aug 03, 2018Quit Claim Deed, Transfer
Quitclaim Document
Aug 03, 2018Quit Claim Deed, Transfer
Quitclaim Document

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleDec 05, 2018 · Amount on Record
Deed SaleDec 05, 2018 · Amount on Record
Prior SaleOct 30, 2015 · Amount on Record
Deed Doc Number201882923
Prior Transfer DateMay 30, 2018
Prior Transfer Doc0000055327
Record RefreshedJun 08, 2026

July 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSONOMA CA
Property Address402 MASON ST, HEALDSBURG, CA 95448-4420
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyFIRST AMERICAN TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000052702
DateJul 31, 2019
Instrument2019052702
Lender
NameBBVA USA
TypeBank
AddressBIRMINGHAM, AL 35233
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term241 Months
DueAug 01, 2039

April 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSONOMA CA
Property Address402 MASON ST, HEALDSBURG, CA 95448-4420
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000032777
DateApr 30, 2020
Instrument2020032777
Lender
NameBBVA USA
TypeBank
AddressBIRMINGHAM, AL 35233
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term241 Months
DueMay 01, 2040

December 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSONOMA CA
Recording DateDec 05, 2018
Property Address402 MASON ST, HEALDSBURG, CA 95448-4420
Document Number0000082923
Map ReferenceMB501 PG6&7
Instrument DateNov 02, 2018
Instrument2018082923
Transaction TypeTransfer
Record UpdatedAug 19, 2021
Title CompanyFIRST AMERICAN TITLE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address00000

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property (Marital Community) with Rights of Survivorship
Address402 MASON ST, HEALDSBURG, CA 95448-4420

Mortgage

Document Number0000082924
DateDec 05, 2018
Instrument2018082924
Lender
NameCOMPASS BANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term241 Months
DueJan 01, 2039

August 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSONOMA CA
Recording DateAug 03, 2018
Property Address402 MASON ST, HEALDSBURG, CA 95448-4420
Document Number0000055327
Instrument DateMay 30, 2018
Instrument55327
Transaction TypeTransfer
Record UpdatedAug 16, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address402 MASON ST HEALDSBURG CA 954484420, HEALDSBURG, CA 95448-4420

August 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSONOMA CA
Recording DateAug 03, 2018
Property Address402 MASON ST, HEALDSBURG, CA 95448-4420
Document Number0000055328
Instrument DateMay 30, 2018
Instrument55328
Transaction TypeTransfer
Record UpdatedAug 16, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address402 MASON ST HEALDSBURG CA 954484420, HEALDSBURG, CA 95448-4420

August 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSONOMA CA
Recording DateAug 03, 2018
Property Address402 MASON ST, HEALDSBURG, CA 95448-4420
Document Number0000055326
Instrument DateMay 17, 2018
Instrument55326
Transaction TypeTransfer
Record UpdatedAug 16, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address402 MASON ST HEALDSBURG CA 954484420, HEALDSBURG, CA 95448-4420

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
MunicipalityHealdsburg City
Unified School DistrictHealdsburg 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$16,328.00 (+5.17%)$1,394,393 (+4.04%) Land $557,756 Building $836,637
2023$15,525.00 (+1.03%)$1,340,249 Land $536,099 Building $804,150
2022$15,367.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

Property Details

APN / Parcel Number

Primary APN002-291-040-000
Alternative APN
  • 002-291-040

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms3 Rooms
Building Area1,337 sqft Living Area
Gross Area1,855 sqft Gross Area
Stories2 Stories

Exterior

Year BuiltBuilt 1890
Effective Year BuiltEffective 1990
Construction TypeWood Construction
Lot Area6,143 sqft (0.141 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area518 sqft Garage

Location & Zoning

Old Parcel Number002-291-040
Street Address402 MASON ST
CityHEALDSBURG
StateCA
Zip95448-4420
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description93 FM 2-291-13 & PT TO 41 & 42 PM 133
Legal SubdivisionHEALDSBURG
Legal Block1
Legal Lot Number1
JurisdictionSONOMA CA
Minor Civil DivisionHEALDSBURG
Census Blockgroup1
Census Block1020
Census Tract153902

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