21684 8th St E, Sonoma, CA 95476 Property Records

Sonoma County property record for 21684 8th St E, Sonoma, CA 95476 · Last verified April 2026

Property Highlights

Property TypeIndustrial > Light Industrial (10% Improved Office Space; Machine Shop)
Year BuiltBuilt 2007
Square Footage228,000 sqft Gross Area
Lot Size490,921 sqft (11.2 acres)
Tax Bill$246,475.00 (2025)

Property Details

APN / Parcel Number

Primary APN128-381-053-000
Alternative APN
  • 128-381-053

Interior

Building Area228,000 sqft Gross Area
1st Floor228,000 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 2007
Effective Year BuiltEffective 2007
Fire Resistance ClassSpecialized buildings that do not fit in any of the above categories.
Lot Area490,921 sqft (11.2 acres)

Location & Zoning

Old Parcel Number128-381-053
Street Address21684 8TH ST E
CitySONOMA
StateCA
Zip95476-2815
Property UsageIndustrial Property Usage
TypeIndustrial > Light Industrial (10% Improved Office Space; Machine Shop)
Legal Description2008 FM PTN 128-381-047 PCL 2 PM MNS04-0015
Legal Block3
JurisdictionSONOMA CA
Minor Civil DivisionSONOMA
Census Blockgroup3
Census Block3001
Census Tract150100

Owner

Source: Sonoma County records · APN 128-381-053-000

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 AddressPO BOX 1344, SONOMA, CA 95476-1344
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record RefreshedJun 08, 2026

June 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSONOMA CA
Property Address21684 8TH ST E, SONOMA, CA 95476-2815
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyFIRST AMERICAN TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000043360
DateJun 05, 2017
Instrument2017043360
Lender
NameEXCHANGE BANK
TypeBank
AddressSANTA ROSA, CA 95402
Agreement
TypeCommercial Mortgage
AmountAmount Recorded

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

YearTax BillAssessed Value
2025$246,475.00 (+4.37%)$18,440,196 (+4.04%) Land $1,483,083 Building $16,957,113
2023$236,153.00 (+4.84%)$17,724,143 Land $1,425,494 Building $16,298,649
2022$225,261.00

Flood & Wildfire

21684 8th St E 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.

Nearby Properties on 8th St E

Nearby Streets

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