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1609 Aster Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 1609 Aster Dr, Antioch, CA 94509 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,344 sqft · built 1967
Lot Size0.156 acres (6,800 sqft)
Owner2 Individual Names on File
Last Sale$447,000 (Feb 2021)
Tax Bill$5,986 (2025)
Deeds & MortgagesFeb 2021 Sale & Mortgage
Feb 2021 Transfer
Flood ZoneZone X (minimal risk)
APN074-172-001-5

Property Details

APN / Parcel Number

Primary APN074-172-001-5
Alternative APN
  • 074-172-001

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,344 sqft Living Area
1st Floor Area1,344 sqft

Exterior

Year BuiltBuilt 1967
Effective Year BuiltEffective 1968
Lot Area6,800 sqft (0.156 acres)
Garage TypeAttached
Garage Area469 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address1609 ASTER DR
CityANTIOCH
StateCA
Zip94509-1301
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 3058 LOT 18 EX MR
Legal SubdivisionSUBDIVISION 3058
Legal Tract3058
Legal Lot Number18
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group4
Census Block4016
Census Tract305000

Owner

Source: Contra Costa County records · APN 074-172-001-5

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on File
Mailing Address1609 ASTER DR, ANTIOCH, CA 94509-1301
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 10, 2021Grant Deed, Transfer · Conventional Mortgage
HOMETOWN EQUITY MORTGAGE
Feb 10, 2021Intrafamily Transfer, Transfer
OLD REPUBLIC TITLE SF

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleFeb 10, 2021 · Amount on Record
Deed SaleFeb 10, 2021 · Amount on Record
Deed Document Number202141200
Prior Transfer DateFeb 04, 2021
Prior Transfer Doc0000041199
Record UpdatedSep 20, 2026

February 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateFeb 10, 2021
Property Address1609 ASTER DR, ANTIOCH, CA 94509-1301
Document Number0000041200
Map ReferenceMB 94 PG 21
Instrument DateFeb 05, 2021
Instrument2021-041200
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
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
RelationshipJoint Tenants
Address1609 ASTER DR, ANTIOCH, CA 94509-1301

Mortgage

Document Number0000041201
DateFeb 10, 2021
Instrument2021-041201
Lender
NameHOMETOWN EQUITY MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMar 01, 2051

February 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateFeb 10, 2021
Property Address1609 ASTER DR, ANTIOCH, CA 94509-1301
Document Number0000041199
Map ReferenceMB 94 PG 21
Instrument DateFeb 04, 2021
Instrument2021-041199
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyOLD REPUBLIC TITLE SF

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1609 ASTER DR, ANTIOCH, CA 94509-1301

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityAntioch City
Unified School DistrictAntioch 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
2026$493,520 (+2%) Land $253,937 Building $239,583
2025$5,986.00 (+5.09%)$483,844 (+4.04%) Land $248,958 Building $234,886
2023$5,696.00 (+1.59%)$465,058 Land $239,292 Building $225,766
2022$5,607.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133050004, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies5 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 99 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable1,200 / 35
UnwiredFixed Wireless300 / 25
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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