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3064 G St, Antioch, CA 94509 Property Records

Contra Costa County property record for 3064 G St, Antioch, CA 94509

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 1,857 sqft · built 1979
Lot Size0.145 acres (6,300 sqft)
OwnerIndividual Name on File
Last Sale$520,000 (Jan 2023)
Tax Bill$6,623 (2025)
Deeds & MortgagesJan 2023 Sale
Jan 2023 Mortgage
Flood ZoneZone X (minimal risk)
APN071-410-026

Property Details

APN / Parcel Number

Primary APN071-410-026
Alternative APN
  • 071-410-026-0

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories2 Stories
Building Area1,857 sqft Living Area
1st Floor Area926 sqft
2nd Floor Area931 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 1979
Architectural StyleContemporary
Exterior MaterialStucco
Roof MaterialWood Shingle
Lot Area6,300 sqft (0.145 acres)
Garage TypeAttached
Garage Area454 sqft
Parking Spaces2 Parking Spaces
Deck AreaDeck Area

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address3064 G ST
CityANTIOCH
StateCA
Zip94509-5551
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionT04698 L0026 B EX MR
Legal SubdivisionSUBDIVISION 4698
Legal Tract04698
Legal Lot Number26
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group1
Census Block1003
Census Tract307101

Owner

3064 G St is owned and occupied by an individual who bought it in January 2023.

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

Owner of RecordIndividual Name on File
Mailing Address3064 G ST, ANTIOCH, CA 94509-5551
OccupancyOwner Occupied
Owner TypeIndividual
VestingCompany

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
Jan 6, 2023Grant Deed, Transfer
OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Jan 6, 2023Quit Claim Deed, Transfer · FHA Mortgage
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 6, 2023 · Amount on File
Deed SaleJan 6, 2023 · Amount on File
Prior SaleMay 8, 2008 · Amount on File
Deed Document Number20231721
Prior Transfer DateDec 2, 2022
Prior Transfer Doc0000001720
Record UpdatedOct 29, 2026

January 2023: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateJan 6, 2023
Property Address3064 G ST, ANTIOCH, CA 94509-5551
Document Number0000001721
Map ReferenceMB 202 PG 49
Instrument DateDec 28, 2022
Instrument2023-001721
Transaction TypeTransfer
Record UpdatedMay 30, 2023
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

AmountAmount 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
Address3064 G ST, ANTIOCH, CA 94509-5551
InvestorPossibly a Property Investor

January 2023: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJan 6, 2023
Property Address3064 G ST, ANTIOCH, CA 94509-5551
Document Number0000001720
Map ReferenceMB 202 PG 49
Instrument DateDec 2, 2022
Instrument2023-001720
Transaction TypeTransfer
Record UpdatedMay 30, 2023
Title CompanyOLD REPUBLIC TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address18707 SET POINT LN, HUMBLE, TX 77346-6098

Mortgage

Document Number0000001722
DateJan 6, 2023
Instrument2023-001722
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeFHA Mortgage
AmountAmount on Record
Term361 Months
DueFeb 1, 2053

Tax Assessment & Valuation

The 2025 property tax bill for 3064 G St was $6,623.

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$551,827 (+2%) Land $180,405 Building $371,422
2025$6,623.00$541,008 Land $176,868 Building $364,140
2023$4,343.00 (+1.54%)$343,947 Land $41,688 Building $302,259
2022$4,277.00

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

Flood

FEMA maps place 3064 G St in Zone X, an area of minimal flood risk, within 500 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 AE, within 500 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 3064 G St 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 561 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
AT&T
DSL · Fiber in parts of the area		100 / 20

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