4126 Limestone Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 4126 Limestone Dr, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,152 sqft · built 1988
Lot Size	0.138 acres (6,000 sqft)
Owner	Individual Name on Record
Last Sale	$490,000 (Jul 2018)
Tax Bill	$6,721 (2025)
Deeds & Mortgages	Jan 2026 Second Mortgage Sep 2021 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`072-272-022-4`

Property Details

APN / Parcel Number

Primary APN	`072-272-022-4`
Alternative APN	`072-272-022`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,152 sqft Living Area
1st Floor Area	1,140 sqft
2nd Floor Area	1,012 sqft

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Lot Area	6,000 sqft (0.138 acres)
Garage Type	Attached
Garage Area	504 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	4126 LIMESTONE DR
City	ANTIOCH
State	CA
Zip	94509-6954
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	T06163 L0299 B
Legal Subdivision	SUBDIVISION 6163
Legal Tract	06163
Legal Lot Number	299
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	3
Census Block	3007
Census Tract	355109

Owner

Source: Contra Costa County records, 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	Individual Name on Record
Mailing Address	4126 LIMESTONE DR, ANTIOCH, CA 94509-6954
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Jan 5, 2026	Deed of Trust, Mortgage · Stand-Alone Second Mortgage SOFI BANK NA
Sep 28, 2021	Deed of Trust, Mortgage · Conventional Mortgage BANK OF ENGLAND
Jul 3, 2018	Quit Claim Deed, Transfer ORANGE COAST TITLE COMPANY/NTHRN CA
Jul 3, 2018	Grant Deed, Transfer · Conventional Mortgage MASON MCDUFFIE MORTGAGE CORP
Sep 7, 2017	Affidavit of Death, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 3, 2018 · Amount on Record
Deed Sale	Jul 3, 2018 · Amount on Record
Deed Document Number	2018106493
Prior Transfer Date	Jun 28, 2018
Prior Transfer Doc	0000106492
Record Updated	Sep 20, 2026

January 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4126 LIMESTONE DR, ANTIOCH, CA 94509-6954
Transaction Type	Mortgage
Record Updated	Jan 14, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4126 LIMESTONE DR, ANTIOCH, CA 94509-6954

Mortgage

Document Number	0000000847
Date	Jan 5, 2026
Instrument	2026- 000847

Lender

Name	SOFI BANK NA
Type	Bank
Address	2750 E COTTONWOOD PKWY STE 300, COTTONWOOD HEIGHTS, UT 84121

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded
Term	239 Months
Due	Dec 1, 2045

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4126 LIMESTONE DR, ANTIOCH, CA 94509-6954
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4126 LIMESTONE DR, ANTIOCH, CA 94509-6954

Mortgage

Document Number	0000268286
Date	Sep 28, 2021
Instrument	2021-268286

Lender

Name	BANK OF ENGLAND
Type	Bank
Address	LITTLE ROCK, AR 72201

Agreement

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

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 3, 2018
Property Address	4126 LIMESTONE DR, ANTIOCH, CA 94509-6954
Document Number	0000106492
Instrument Date	Jun 28, 2018
Instrument	106492
Transaction Type	Transfer
Record Updated	Jul 9, 2018
Title Company	ORANGE COAST TITLE COMPANY/NTHRN CA

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	4126 LIMESTONE DR ANTIOCH CA 945096954, ANTIOCH, CA 94509-6954

July 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 3, 2018
Property Address	4126 LIMESTONE DR, ANTIOCH, CA 94509-6954
Document Number	0000106493
Map Reference	MB 284 PG 33
Instrument Date	Jun 22, 2018
Instrument	2018-106493
Transaction Type	Transfer
Record Updated	Jul 27, 2021
Title Company	ORANGE COAST TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4126 LIMESTONE DR, ANTIOCH, CA 94509-6954

Mortgage

Document Number	0000106494
Date	Jul 3, 2018
Instrument	2018-106494

Lender

Name	MASON MCDUFFIE MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2048

September 2017: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 7, 2017
Property Address	4126 LIMESTONE DR, ANTIOCH, CA 94509-6954
Document Number	0000163750
Instrument Date	Sep 7, 2017
Instrument	163750
Transaction Type	Transfer
Record Updated	Sep 12, 2017
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4126 LIMESTONE DR ANTIOCH CA 945096954, ANTIOCH, CA 94509-6954

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		$557,529 (+2%) Land $143,363 Building $414,166
2025	$6,721.00 (+4.98%)	$546,598 (+4.04%) Land $140,552 Building $406,046
2023	$6,402.00 (+1.6%)	$525,376 Land $135,096 Building $390,280
2022	$6,301.00

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	Not rated no burnable land within 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 606 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Verizon.

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