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5104 Roundup Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 5104 Roundup Ct, Antioch, CA 94531 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2.5 Baths
Year BuiltBuilt 1995
Square Footage1,680 sqft Living Area
Lot Size5,980 sqft (0.137 acres)
OccupancyOwner Occupied
Last Sale$520,000 (2019)
Tax Bill$6,686.00 (2025)

Property Details

APN / Parcel Number

Primary APN056-240-009-3
Alternative APN
  • 056-240-009

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Partial Baths1 Partial Baths
Total Rooms7 Rooms
Building Area1,680 sqft Living Area
1st Floor866 sqft 1st Floor
2nd Floor814 sqft 2nd Floor
Stories2 Stories

Exterior

Year BuiltBuilt 1995
Effective Year BuiltEffective 1995
Lot Area5,980 sqft (0.137 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area471 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address5104 ROUNDUP CT
CityANTIOCH
StateCA
Zip94531-8474
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionT7620 L493
Legal SubdivisionSUBDIVISION 7620
Legal Tract7620
Legal Lot Number493
JurisdictionCONTRA COSTA CA
Minor Civil DivisionEAST CONTRA COSTA
Census Blockgroup1
Census Block1011
Census Tract303207

Owner

Source: Contra Costa County records · APN 056-240-009-3

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 Address5104 ROUNDUP CT, ANTIOCH, CA 94531-8474
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Nov 20, 2020Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage
DEPARTMENT OF HOUSING & URBAN DEV
Jul 12, 2021Intrafamily Transfer, Transfer · Conventional Mortgage
LENDUS LLC
Nov 19, 2019Affidavit of Death, Transfer
OLD REPUBLIC TITLE
Nov 19, 2019Grant Deed, Transfer · Federal Housing Administration (FHA) Mortgage
LENDUS LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 19, 2019 · Amount on Record
Deed SaleNov 19, 2019 · Amount on Record
Prior SaleSep 23, 2016 · Amount on Record
Deed Doc Number2019207461
Last Transfer DateJul 06, 2021
Transfer Doc0000196918
Record RefreshedSep 20, 2026

November 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address5104 ROUNDUP CT, ANTIOCH, CA 94531-8474
Transaction TypeMortgage
Record UpdatedNov 03, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address5104 ROUNDUP CT, ANTIOCH, CA 94531-8474

Mortgage

Document Number0000281244
DateNov 20, 2020
Instrument2020-281244
Lender
NameDEPARTMENT OF HOUSING & URBAN DEV
TypeGovernment Agency
AddressWASHINGTON, DC 20410
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term349 Months
DueDec 01, 2049

July 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateJul 12, 2021
Property Address5104 ROUNDUP CT, ANTIOCH, CA 94531-8474
Document Number0000196918
Map ReferenceMB 371 PG 3
Instrument DateJul 06, 2021
Instrument2021-196918
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyPLACER TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address5104 ROUNDUP CT, ANTIOCH, CA 94531-8474

Mortgage

Document Number0000196919
DateJul 12, 2021
Instrument2021-196919
Lender
NameLENDUS LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueAug 01, 2051

November 2019: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateNov 19, 2019
Property Address5104 ROUNDUP CT, ANTIOCH, CA 94531-8474
Document Number0000207460
Instrument DateNov 06, 2019
Instrument207460
Transaction TypeTransfer
Record UpdatedNov 28, 2019
Title CompanyOLD REPUBLIC TITLE

Transaction

Tax$0.00
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address550 BLACK BOTTOM RD BOAZ AL 359566919, BOAZ, AL 35956-6919

November 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 19, 2019
Property Address5104 ROUNDUP CT, ANTIOCH, CA 94531-8474
Document Number0000207461
Map ReferenceMB 371 PG 3
Instrument DateNov 06, 2019
Instrument2019-207461
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyOLD REPUBLIC TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address5104 ROUNDUP CT, ANTIOCH, CA 94531-8474

Mortgage

Document Number0000207462
DateNov 19, 2019
Instrument2019-207462
Lender
NameLENDUS LLC
TypeMortgage Company
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2049

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$580,064 (+2%) Land $167,325 Building $412,739
2025$6,686.00 (+6.04%)$568,692 (+4.04%) Land $164,045 Building $404,647
2023$6,305.00 (+1.58%)$546,611 Land $157,676 Building $388,935
2022$6,207.00

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