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1122 C St, Antioch, CA 94509 Property Records

Contra Costa County property record for 1122 C St, Antioch, CA 94509

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,746 sqft · built 1942
Lot Size0.172 acres (7,500 sqft)
OwnerCompany Name on Record
Tax Bill$2,882 (2025)
Deeds & MortgagesOct 2019 Transfer
Flood ZoneZone X (minimal risk)
APN067-091-014

Property Details

APN / Parcel Number

Primary APN067-091-014
Alternative APN
  • 067-091-014-0

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms7 Rooms
Stories1 Story
Building Area1,746 sqft Living Area
1st Floor Area1,746 sqft

Exterior

Year BuiltBuilt 1942
Effective Year BuiltEffective 1942
Lot Area7,500 sqft (0.172 acres)
Garage TypeAttached
Garage Area740 sqft
Parking Spaces3 Parking Spaces

Location & Zoning

Street Address1122 C ST
CityANTIOCH
StateCA
Zip94509-2310
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionAM POR LOTS 14 & 15 WILLS PART LOT 13
Legal SubdivisionWILLS ADD
Legal Lot Number13
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group2
Census Block2002
Census Tract306003

Owner

Source: Contra Costa County records, as of July 14, 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 Address1122 C ST, ANTIOCH, CA 94509-2310
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateNov 1, 1996
Transfer Doc0000235908
Record UpdatedOct 29, 2026

October 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 14, 2019
Property Address1122 C ST, ANTIOCH, CA 94509-2310
Document Number0000174453
Instrument DateOct 8, 2019
Instrument174453
Transaction TypeTransfer
Record UpdatedOct 23, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address1122 C ST ANTIOCH CA 945092310, ANTIOCH, CA 94509-2310

Tax Assessment & Valuation

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$217,520 (+2%) Land $70,714 Building $146,806
2025$2,882.00 (+6.03%) Homeowner's exemption$213,256 (+4.04%) Land $69,328 Building $143,928
2023$2,718.00 (+1.49%) Homeowner's exemption$204,977 Land $66,637 Building $138,340
2022$2,678.00

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

Flood

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

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

Wildfire RiskNot rated
no burnable land within 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 593 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · 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.

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