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4429 Shannondale Dr, Antioch, CA 94531 Property Records

Contra Costa County property record for 4429 Shannondale Dr, Antioch, CA 94531

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 1,514 sqft · built 1989
Lot Size0.117 acres (5,095 sqft)
OwnerTrust Name on File
Last Sale$126,500 (Jun 2004)
Tax Bill$4,332 (2025)
Deeds & MortgagesMay 2021 Transfer
May 2021 Transfer
Flood ZoneZone X (minimal risk)
APN056-050-021-7

Property Details

APN / Parcel Number

Primary APN056-050-021-7
Alternative APN
  • 056-050-021

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories2 Stories
Building Area1,514 sqft Living Area
1st Floor Area852 sqft
2nd Floor Area662 sqft

Exterior

Year BuiltBuilt 1989
Effective Year BuiltEffective 1989
Lot Area5,095 sqft (0.117 acres)
Garage TypeAttached
Garage Area483 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address4429 SHANNONDALE DR
CityANTIOCH
StateCA
Zip94531-7702
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT6975 L34
Legal SubdivisionSUBDIVISION 6975
Legal Tract6975
Legal Lot Number34
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group2
Census Block2000
Census Tract355110

Owner

4429 Shannondale Dr is owner-occupied and held in a trust since February 2021.

Source: Contra Costa County records, as of July 14, 2026

Owner of RecordTrust Name on File
Mailing Address4429 SHANNONDALE DR, ANTIOCH, CA 94531-7702
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

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

Deeds, Mortgages & Sale History

DateDocument
May 5, 2021Intrafamily Transfer, Transfer
May 5, 2021Affidavit of Death of Joint Tenant, Transfer

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 7, 2004 · Amount on File
Deed SaleJun 7, 2004 · Amount on File
Prior SaleMar 26, 1996 · Amount on File
Deed Document Number2004214766
Last Transfer DateFeb 27, 2021
Transfer Doc0000135772
Record UpdatedOct 29, 2026

May 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateMay 5, 2021
Property Address4429 SHANNONDALE DR, ANTIOCH, CA 94531-7702
Document Number0000135773
Map ReferenceMB 321 PG 9
Instrument DateFeb 27, 2021
Instrument2021-135773
Transaction TypeTransfer
Record UpdatedAug 1, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address4429 SHANNONDALE DR, ANTIOCH, CA 94531-7702

May 2021: Affidavit of Death of Joint Tenant, Transfer

Document TypeAffidavit of Death of Joint Tenant
JurisdictionCONTRA COSTA CA
Recording DateMay 5, 2021
Property Address4429 SHANNONDALE DR, ANTIOCH, CA 94531-7702
Document Number0000135772
Map ReferenceMB 321 PG 9
Instrument DateFeb 27, 2021
Instrument2021-135772
Transaction TypeTransfer
Record UpdatedAug 1, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address4429 SHANNONDALE DR, ANTIOCH, CA 94531-7702

Tax Assessment & Valuation

The 2025 property tax bill for 4429 Shannondale Dr was $4,332 with a homeowner's exemption.

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityAntioch City
Unified School DistrictAntioch Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$343,091 (+2%) Land $119,223 Building $223,868
2025$4,332.00 Homeowner's exemption$336,365 Land $116,886 Building $219,479
2023$4,111.00 (+1.53%) Homeowner's exemption$323,306 Land $112,349 Building $210,957
2022$4,049.00

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

Flood

FEMA maps place 4429 Shannondale Dr in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

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

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone A, within 100 ft
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 4429 Shannondale Dr is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% 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 SystemCITY OF ANTIOCH
serves 116,781 people · EPA ID CA0710001
Water SourceSurface water
Last State InspectionJan 2024
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 797 locations within half a mile, as of December 31, 2025

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

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