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421 E St, Santa Rosa, CA 95404 Property Records

Sonoma County property record for 421 E St, Santa Rosa, CA 95404 · Last verified July 2026

Property Highlights

Property TypeCommercial > Office > Commercial Office
Architecture StyleCustom Design
Year BuiltBuilt 1973
Square Footage4,248 sqft Gross Area
Lot Size8,232 sqft (0.189 acres)
Last Sale$1,362,000 (2024)
Tax Bill$12,766.00 (2025)

Property Details

APN / Parcel Number

Primary APN009-055-005-000
Alternative APN
  • 009-055-005

Interior

Building Area4,248 sqft Gross Area
1st Floor4,248 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1973
Effective Year BuiltEffective 1973
Architectural StyleCustom Design Style
Construction TypeWood Construction
Fire Resistance ClassBuildings having wood or wood and steel frames.
Lot Area8,232 sqft (0.189 acres)

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address421 E ST
CitySANTA ROSA
StateCA
Zip95404-4332
Property UsageCommercial Property Usage
TypeCommercial > Office > Commercial Office
Legal DescriptionLOT6 72 & PORTION LOT 73 GREENS ADDITION
Legal SubdivisionPORTION LOT 73 GREENS
Legal Block2
Legal Lot Number6,73
JurisdictionSONOMA CA
Minor Civil DivisionSANTA ROSA
Census Blockgroup2
Census Block2015
Census Tract152000

Owner

Source: Sonoma County records · APN 009-055-005-000

Assessment roll updated April 13, 2026 · Last verified July 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 Address431 E ST, SANTA ROSA, CA 95404-4333
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

DateDocument
Mar 10, 2026Correction Deed
FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Jan 30, 2024Grant Deed, Transfer
FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
May 11, 2018Deed of Trust, Mortgage
WESTAMERICA BK
May 11, 2018Deed of Trust, Mortgage
WESTAMERICA BK
May 18, 2018Quit Claim Deed, Transfer
NORTHERN COAST TITLE, NORTH COAST TITLE
Nov 06, 2017Grant Deed, Transfer
FIRST AMERICAN TITLE

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJan 30, 2024 · Amount on Record
Deed SaleJan 30, 2024 · Amount on Record
Prior SaleAug 19, 2016 · Amount on Record
Deed Doc Number20244171
Last Transfer DateMar 06, 2026
Transfer Doc0000011366
Record RefreshedSep 20, 2026

March 2026: Correction Deed

Document TypeCorrection Deed
JurisdictionSONOMA CA
Recording DateMar 10, 2026
Property Address421 E ST, SANTA ROSA, CA 95404-4332
Document Number0000011366
Map ReferenceMB 2125 PG 97
Instrument DateMar 06, 2026
Instrument2026011366
Record UpdatedMar 19, 2026
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address431 E ST, SANTA ROSA, CA 95404-4333

January 2024: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSONOMA CA
Recording DateJan 30, 2024
Property Address421 E ST, SANTA ROSA, CA 95404-4332
Document Number0000004171
Map ReferenceMB 1 PG 2
Instrument DateJan 26, 2024
Instrument2024004171
Transaction TypeTransfer
Record UpdatedFeb 15, 2024
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$4,222.20
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address431 E ST, SANTA ROSA, CA 95404-4333

May 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSONOMA CA
Property Address421 E ST, SANTA ROSA, CA 95404-4332
Document Number0000036329
Instrument DateMay 11, 2018
Transaction TypeMortgage
Record UpdatedNov 21, 2018
Title CompanyNORTHERN COAST TITLE, NORTH COAST TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address421 E ST SANTA ROSA CA 954044332, SANTA ROSA, CA 95404-4332

Mortgage

Document Number0000036329
DateMay 18, 2018
Instrument36329
Lender
NameWESTAMERICA BK
TypeBank
AddressSANTA ROSA, CA 95404
Agreement
AmountAmount Recorded

May 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSONOMA CA
Property Address421 E ST, SANTA ROSA, CA 95404-4332
Document Number0000036331
Instrument DateMay 11, 2018
Transaction TypeMortgage
Record UpdatedNov 21, 2018
Title CompanyNORTHERN COAST TITLE, NORTH COAST TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address421 E ST SANTA ROSA CA 954044332, SANTA ROSA, CA 95404-4332

Mortgage

Document Number0000036331
DateMay 18, 2018
Instrument36331
Lender
NameWESTAMERICA BK
TypeBank
AddressSANTA ROSA, CA 95404
Agreement
AmountAmount Recorded

May 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSONOMA CA
Recording DateMay 18, 2018
Property Address421 E ST, SANTA ROSA, CA 95404-4332
Document Number0000036328
Instrument DateMay 11, 2018
Instrument36328
Transaction TypeTransfer
Record UpdatedNov 21, 2018
Title CompanyNORTHERN COAST TITLE, NORTH COAST TITLE

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property

November 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSONOMA CA
Recording DateNov 06, 2017
Property Address421 E ST, SANTA ROSA, CA 95404-4332
Document Number0000085503
Instrument DateOct 31, 2017
Instrument85503
Transaction TypeTransfer
Record UpdatedDec 07, 2017
Title CompanyFIRST AMERICAN TITLE

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
MunicipalitySanta Rosa City
Elementary School DistrictSanta Rosa Elementary School District (KG - 06)
Secondary School DistrictSanta Rosa High School District (07 - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2025$12,766.00 (+2.99%)$1,015,507 (+4.04%) Land $249,522 Building $765,985
2023$12,395.00 (+6.56%)$976,076 Land $239,834 Building $736,242
2022$11,632.00

Flood & Wildfire

421 E 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
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 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.

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