4603 Westside Rd, Healdsburg, CA 95448 Property Records

Sonoma County property record for 4603 Westside Rd, Healdsburg, CA 95448

Property Summary

Property TypeVineyard
Lot Size26.2 acres (1,141,272 sqft)
OwnerCompany Name on Record
Last Sale$3,675,000 (Jun 2020)
Tax Bill$6,023 (2025)
Deeds & MortgagesJun 2020 Sale & Line of Credit
Flood ZoneZone X (minimal risk)
APN110-110-026-000

Property Details

APN / Parcel Number

Primary APN110-110-026-000
Alternative APN
  • 110-110-026

Exterior

Lot Area1,141,272 sqft

Location & Zoning

Old Parcel Number110-110-026
Street Address4603 WESTSIDE RD
CityHEALDSBURG
StateCA
Zip95448-9362
Property CategoryAgriculture or Farming
Property TypeAgriculture / Farming > Vineyard
Legal Description2010 FM REM 110-110-001 LLA 09-0015
Legal Block2
JurisdictionSONOMA CA
Township / Civil DivisionHEALDSBURG
Census Block Group2
Census Block2012
Census Tract154000

Owner

Source: Sonoma County records, as of September 1, 2026

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

Owner of RecordCompany Name on Record
Mailing Address4377 WESTSIDE RD, HEALDSBURG, CA 95448-9359
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 24, 2020 · Amount on Record
Deed SaleJun 24, 2020 · Amount on Record
Deed Document Number202050094
Prior Transfer DateDec 16, 2009
Prior Transfer Doc0000121781
Record UpdatedOct 29, 2026

June 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSONOMA CA
Recording DateJun 24, 2020
Property Address4603 WESTSIDE RD, HEALDSBURG, CA 95448-9362
Document Number0000050094
Instrument DateJun 18, 2020
Instrument50094
Transaction TypeTransfer
Record UpdatedJul 13, 2020
Title CompanyPLACER TITLE COMPANY, PLACER TITLE CO.

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$4,043.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address4377 WESTSIDE RD HEALDSBURG CA 954489359, HEALDSBURG, CA 95448-9359

Mortgage

Document Number50095
DateJun 24, 2020
Instrument50095
Lender
NameAMERICAN AGCREDIT FLCA
TypeFunding / Finance Company
AddressPO BOX 1330, SANTA ROSA, CA 95402-1330
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Sonoma County assessment roll, as of September 1, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
Secondary School DistrictHealdsburg Unified School District (7-12) (07 - 12)
Elementary School DistrictWest Side Union Elementary School District (KG - 06)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$446,239 (-9.93%) Land $247,955 Building $198,284
2025$6,023.00 (-20.39%) Additional exemption filed$495,431 (-21.34%) Land $277,375 Building $218,056
2023$7,566.00 (+2.22%) Additional exemption filed$629,844 Land $315,017 Building $314,827
2022$7,402.00

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.

Flood

Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies4 in force
Nearby Flood Claims3 (2005–2019)
Claims Outside the SFHA2 of 3
Most Recent ClaimNov 2019 · other causes

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire RiskModerate
above 47% of the US · lower than 72% of California
Wildfire Likelihood0.1% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 5 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Starlink
Satellite
280 / 30
Verizon
Fixed Wireless
25 / 6

Cell Coverage

5G and 4G LTE (outdoors only)

Nearby Properties on Westside Rd

Nearby Streets

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