1909 Johnson Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 1909 Johnson Dr, Antioch, CA 94509

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,166 sqft · built 1990
Lot Size0.115 acres (4,990 sqft)
OwnerIndividual Name on Record
Last Sale$589,000 (May 2021)
Tax Bill$1,761 (2025)
Deeds & MortgagesMay 2021 Sale & Mortgage
Jul 2019 Mortgage
Flood ZoneZone X (minimal risk)
APN076-663-020-6

Property Details

APN / Parcel Number

Primary APN076-663-020-6
Alternative APN
  • 076-663-020

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,166 sqft Living Area
1st Floor Area1,166 sqft

Exterior

Year BuiltBuilt 1990
Effective Year BuiltEffective 2000
Lot Area4,990 sqft (0.115 acres)
Garage TypeAttached
Garage Area486 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address1909 JOHNSON DR
CityANTIOCH
StateCA
Zip94509-5369
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT7105 L114
Legal SubdivisionSUBDIVISION 7105
Legal Tract7105
Legal Lot Number114
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group3
Census Block3009
Census Tract307204

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 RecordIndividual Name on Record
Mailing Address1909 JOHNSON DR, ANTIOCH, CA 94509-5369
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
May 5, 2021Grant Deed, Transfer · Conventional Mortgage
CHANGE LENDING LLC
Jul 26, 2019Intrafamily Transfer, Transfer · Conventional Mortgage
FLAGSTAR BANK FSB

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 5, 2021 · Amount on Record
Deed SaleMay 5, 2021 · Amount on Record
Prior SaleAug 20, 2015 · Amount on Record
Deed Document Number2021134775
Prior Transfer DateJul 19, 2019
Prior Transfer Doc0000117041
Record UpdatedOct 29, 2026

May 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMay 5, 2021
Property Address1909 JOHNSON DR, ANTIOCH, CA 94509-5369
Document Number0000134775
Map ReferenceMB 327 PG 46
Instrument DateApr 30, 2021
Instrument2021-134775
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyCHICAGO TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1909 JOHNSON DR, ANTIOCH, CA 94509-5369

Mortgage

Document Number0000134776
DateMay 5, 2021
Instrument2021-134776
Lender
NameCHANGE LENDING LLC
TypeNon-Lending Institution
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 1, 2051

July 2019: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateJul 26, 2019
Property Address1909 JOHNSON DR, ANTIOCH, CA 94509-5369
Document Number0000117041
Map ReferenceMB 327 PG 46
Instrument DateJul 19, 2019
Instrument2019-117041
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address1909 JOHNSON DR, ANTIOCH, CA 94509-5369

Mortgage

Document Number0000117042
DateJul 26, 2019
Instrument2019-117042
Lender
NameFLAGSTAR BANK FSB
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueAug 1, 2049

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$108,717 (+2%) Land $34,981 Building $73,736
2025$1,761.00 (+7.51%) Homeowner's exemption$106,587 (+4.04%) Land $34,296 Building $72,291
2023$1,638.00 (+1.17%) Homeowner's exemption$102,450 Land $32,965 Building $69,485
2022$1,619.00

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 October 12, 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
Nearby Flood Policies1 in force

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 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 612 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250

May also be available: Unwired, Verizon.

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