2128 Randolph Ct, Antioch, CA 94509 Property Records

Contra Costa County property record for 2128 Randolph Ct, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,595 sqft · built 1976
Lot Size	0.253 acres (11,000 sqft)
Owner	2 Company Names on File
Tax Bill	$2,542 (2025)
Deeds & Mortgages	May 2026 Transfer Dec 2023 Line of Credit + 4 more
Flood Zone	Zone X (minimal risk)
APN	`076-494-012-8`

Property Details

APN / Parcel Number

Primary APN	`076-494-012-8`
Alternative APN	`076-494-012`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,595 sqft Living Area
1st Floor Area	1,595 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1977
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	11,000 sqft (0.253 acres)
Garage Type	Attached
Garage Area	483 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	2128 RANDOLPH CT
City	ANTIOCH
State	CA
Zip	94509-5758
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 3880 LOT 871 EX MR & FEE BLW 500 FT
Legal Subdivision	SUBDIVISION 3880
Legal Tract	3880
Legal Lot Number	871
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	3
Census Block	3011
Census Tract	307205

Owner

Source: Contra Costa County assessment roll, 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 Record	2 Company Names on File
Mailing Address	2128 RANDOLPH CT, ANTIOCH, CA 94509-5758
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
May 11, 2026	Affidavit of Death of Trustee, Transfer
Dec 13, 2023	Deed of Trust, Mortgage · Line of Credit THE LOAN STORE INC
Oct 21, 2024	Deed of Trust, Mortgage · Conventional Mortgage THE LOAN STORE INC
Nov 18, 2025	Intrafamily Transfer, Transfer · FHA Mortgage ROCKET MORTGAGE LLC
Mar 19, 2018	Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT SAVINGS BANK FSB
Sep 15, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage NATIONS LENDING CORP

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Nov 18, 2025
Deed Sale	Nov 18, 2025
Deed Document Number	2025129590
Prior Transfer Date	Nov 10, 2025
Prior Transfer Doc	0000129590
Record Updated	Sep 20, 2026

May 2026: Affidavit of Death of Trustee, Transfer

Document Type	Affidavit of Death of Trustee
Jurisdiction	CONTRA COSTA CA
Recording Date	May 11, 2026
Property Address	2128 RANDOLPH CT, ANTIOCH, CA 94509-5758
Document Number	0000048831
Instrument Date	May 5, 2026
Instrument	202648831
Transaction Type	Transfer
Record Updated	Jul 12, 2026

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	2128 RANDOLPH CT, ANTIOCH, CA 94509-5758
Investor	Possibly a Property Investor

December 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2128 RANDOLPH CT, ANTIOCH, CA 94509-5758
Transaction Type	Mortgage
Record Updated	Dec 10, 2025
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2128 RANDOLPH CT, ANTIOCH, CA 94509-5758

Mortgage

Document Number	0000131690
Date	Dec 13, 2023
Instrument	2023-131690

Lender

Name	THE LOAN STORE INC
Type	Mortgage Company
Address	TUCSON, AZ 85718

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Dec 12, 2053

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2128 RANDOLPH CT, ANTIOCH, CA 94509-5758
Transaction Type	Mortgage
Record Updated	Dec 10, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2128 RANDOLPH CT, ANTIOCH, CA 94509-5758

Mortgage

Document Number	0000105724
Date	Oct 21, 2024
Instrument	2024-0105724

Lender

Name	THE LOAN STORE INC
Type	Mortgage Company
Address	6340 N CAMPBELL AVE STE 100, TUCSON, AZ 85718

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2054

November 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 18, 2025
Property Address	2128 RANDOLPH CT, ANTIOCH, CA 94509-5758
Document Number	0000129590
Map Reference	MB 173 PG 49
Instrument Date	Jan 30, 2025
Instrument	2025- 129590
Transaction Type	Transfer
Record Updated	Dec 10, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	662 WOODWARD AVE, DETROIT, MI 48226-3433

Mortgage

Document Number	0000129591
Date	Nov 18, 2025
Instrument	2025- 129591

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2055

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2128 RANDOLPH CT, ANTIOCH, CA 94509-5758
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000041433
Date	Mar 19, 2018
Instrument	2018-041433

Lender

Name	PROVIDENT SAVINGS BANK FSB
Type	Bank
Address	RIVERSIDE, CA 92506

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2048

September 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 15, 2021
Property Address	2128 RANDOLPH CT, ANTIOCH, CA 94509-5758
Document Number	0000257281
Map Reference	MB 173 PG 49
Instrument Date	Sep 10, 2021
Instrument	2021-257281
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	2128 RANDOLPH CT, ANTIOCH, CA 94509-5758

Mortgage

Document Number	0000257282
Date	Sep 15, 2021
Instrument	2021-257282

Lender

Name	NATIONS LENDING CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2051

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Antioch City
Unified School District	Antioch Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$186,480 (+2%) Land $55,491 Building $130,989
2025	$2,542.00 (+6.27%)	$182,824 (+4.04%) Land $54,403 Building $128,421
2023	$2,392.00 (+1.44%) Homeowner's exemption	$175,727 Land $52,292 Building $123,435
2022	$2,358.00

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None 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 System	CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001
Water Source	Surface water
Last State Inspection	Jan 2024
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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

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

May also be available: Unwired, Verizon.

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