2144 Randolph Ct, Antioch, CA 94509 Property Records

Contra Costa County property record for 2144 Randolph Ct, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,120 sqft · built 1976
Lot Size	0.18 acres (7,821 sqft)
Owner	Individual Name on Record
Last Sale	$231,500 (Jun 2001)
Tax Bill	$4,470 (2025)
Deeds & Mortgages	Nov 2020 Mortgage Feb 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`076-494-016-9`

Property Details

APN / Parcel Number

Primary APN	`076-494-016-9`
Alternative APN	`076-494-016`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,120 sqft Living Area
Gross Area	1,603 sqft
1st Floor Area	1,120 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	7,821 sqft (0.18 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
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	2144 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 875 EX MR & FEE BLW 500 FT
Legal Subdivision	SUBDIVISION 3880
Legal Tract	3880
Legal Lot Number	875
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	3
Census Block	3011
Census Tract	307205

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on Record
Mailing Address	2144 RANDOLPH CT, ANTIOCH, CA 94509-5758
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 13, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Feb 11, 2019	Quit Claim Deed, Transfer · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 26, 2001 · Amount on Record
Deed Sale	Jun 26, 2001 · Amount on Record
Prior Sale	Mar 20, 1998 · Amount on Record
Deed Document Number	2001179221
Last Transfer Date	Feb 6, 2019
Transfer Doc	0000018640
Record Updated	Oct 29, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2144 RANDOLPH CT, ANTIOCH, CA 94509-5758
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2144 RANDOLPH CT, ANTIOCH, CA 94509-5758

Mortgage

Document Number	0000273555
Date	Nov 13, 2020
Instrument	2020-273555

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2050

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 11, 2019
Property Address	2144 RANDOLPH CT, ANTIOCH, CA 94509-5758
Document Number	0000018640
Instrument Date	Jan 18, 2019
Instrument	18640
Transaction Type	Transfer
Record Updated	Feb 18, 2019
Title Company	AMROCK TITLE CA INC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2144 RANDOLPH CT ANTIOCH CA 945095758, ANTIOCH, CA 94509-5758

Mortgage

Document Number	18641
Date	Feb 11, 2019
Instrument	18641

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Feb 10, 2034

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		$355,325 (+2%) Land $122,946 Building $232,379
2025	$4,470.00 (+5.35%)	$348,359 (+4.04%) Land $120,536 Building $227,823
2023	$4,243.00 (+1.53%)	$334,833 Land $115,856 Building $218,977
2022	$4,179.00

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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