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608 Sonoma Ave, Rodeo, CA 94572 Property Records

Contra Costa County property record for 608 Sonoma Ave, Rodeo, CA 94572

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,386 sqft · built 1951
Lot Size0.175 acres (7,625 sqft)
OwnerIndividual Name on File
Last Sale$370,000 (Oct 2015)
Tax Bill$6,764 (2025)
Deeds & MortgagesNov 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN357-243-013-4

Property Details

APN / Parcel Number

Primary APN357-243-013-4
Alternative APN
  • 357-243-013

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms6 Rooms
Stories1 Story
Building Area1,386 sqft Living Area
1st Floor Area1,386 sqft

Exterior

Year BuiltBuilt 1951
Effective Year BuiltEffective 1955
Lot Area7,625 sqft (0.175 acres)
Garage TypeAttached
Garage Area273 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address608 SONOMA AVE
CityRODEO
StateCA
Zip94572-1604
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeP1
Legal DescriptionRODEO VISTA #3 LOT 251
Legal SubdivisionRODEO VISTA 03
Legal Lot Number251
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group3
Census Block3004
Census Tract358000

Owner

608 Sonoma Ave is owned by an individual who bought it in October 2015.

Source: Contra Costa County records, as of September 10, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on File
Mailing Address5309 JUDSONVILLE DR, ANTIOCH, CA 94531-8571
Owner TypeIndividual
VestingSingle Person

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 1, 2015 · Amount on File
Deed SaleOct 1, 2015 · Amount on File
Deed Document Number2015203892
Prior Transfer DateMar 4, 2010
Prior Transfer Doc0000081646
Record UpdatedOct 29, 2026

November 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address608 SONOMA AVE, RODEO, CA 94572-1604
Document Number0000303846
Instrument DateNov 23, 2020
Transaction TypeMortgage
Record UpdatedDec 15, 2020
Title CompanyOLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address608 SONOMA AVE RODEO CA 945721604, RODEO, CA 94572-1604
InvestorPossibly a Property Investor

Mortgage

Document Number0000303846
DateDec 4, 2020
Instrument303846
Lender
NameMICHAEL K SCHMIER
Address109 HOWARD DR, TIBURON, CA 94920-1465
Agreement
TypeConventional Mortgage
AmountAmount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 608 Sonoma Ave was $6,764.

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
Unified School DistrictJohn Swett Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$446,757 (+2%) Land $217,342 Building $229,415
2025$6,764.00$437,998 Land $213,081 Building $224,917
2023$6,540.00 (+2.06%)$420,991 Land $204,807 Building $216,184
2022$6,408.00

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

Flood

FEMA maps place 608 Sonoma Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Wildfire risk around 608 Sonoma Ave is low, with a 0.02% annual chance of wildfire.

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

Wildfire RiskLow
lower than 67% of the US · lower than 81% of California
Wildfire Likelihood0.02% annual chance
ExposureNone
beyond ember reach

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

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 502 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
T-Mobile
Fixed Wireless		100 / 20

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Sonoma Ave

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