3105 Windsor Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 3105 Windsor Dr, Antioch, CA 94509 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,718 sqft · built 1963
Lot Size	0.207 acres (9,000 sqft)
Owner	2 Individual Names on File
Last Sale	$360,000 (May 2017)
Tax Bill	$5,247 (2025)
Deeds & Mortgages	Dec 2018 Line of Credit Oct 2020 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`068-292-015-2`

Property Details

APN / Parcel Number

Primary APN	`068-292-015-2`
Alternative APN	`068-292-015`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,718 sqft Living Area
1st Floor Area	1,718 sqft

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1963
Lot Area	9,000 sqft (0.207 acres)
Garage Type	Attached
Garage Area	680 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	3105 WINDSOR DR
City	ANTIOCH
State	CA
Zip	94509-5052
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 2445 LOT 51
Legal Subdivision	2445 WINDSOR HILLS
Legal Tract	2445
Legal Lot Number	51
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	3
Census Block	3008
Census Tract	308001

Owner

Source: Contra Costa County records · APN 068-292-015-2

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 Record	2 Individual Names on File
Mailing Address	3105 WINDSOR DR, ANTIOCH, CA 94509-5052
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Dec 13, 2018	Deed of Trust, Mortgage · Line of Credit US BANK NA
Oct 29, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage EVERETT FINANCIAL INC
May 22, 2017	Quit Claim Deed, Transfer FIRST AMERICAN TITLE
May 22, 2017	Grant Deed, Transfer · Conventional with PMI SUPREME LNDG
Jan 12, 2017	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 22, 2017 · Amount on Record
Deed Sale	May 22, 2017 · Amount on Record
Deed Document Number	201788690
Last Transfer Date	Oct 22, 2020
Transfer Doc	0000256457
Record Updated	Sep 20, 2026

December 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3105 WINDSOR DR, ANTIOCH, CA 94509-5052
Transaction Type	Mortgage
Record Updated	Nov 03, 2022
Title Company	SOLIDIFI US INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000199639
Date	Dec 13, 2018
Instrument	2018-199639

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	371 Months
Due	Nov 20, 2049

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 29, 2020
Property Address	3105 WINDSOR DR, ANTIOCH, CA 94509-5052
Document Number	0000256457
Map Reference	MB 65 PG 8
Instrument Date	Oct 22, 2020
Instrument	2020-256457
Transaction Type	Transfer
Record Updated	Nov 03, 2022
Title Company	STEWART TITLE OF CA INC

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	3105 WINDSOR DR, 3105, ANTIOCH, CA 94509-5052

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	3105 WINDSOR DR, ANTIOCH, CA 94509-5052

Mortgage

Document Number	0000256458
Date	Oct 29, 2020
Instrument	2020-256458

Lender

Name	EVERETT FINANCIAL INC
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2050

May 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 22, 2017
Property Address	3105 WINDSOR DR, ANTIOCH, CA 94509-5052
Document Number	0000088689
Instrument Date	May 19, 2017
Instrument	88689
Transaction Type	Transfer
Record Updated	Jun 16, 2017
Title Company	FIRST AMERICAN TITLE

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	3105 WINDSOR DR ANTIOCH CA 945095052, ANTIOCH, CA 94509-5052

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 22, 2017
Property Address	3105 WINDSOR DR, ANTIOCH, CA 94509-5052
Document Number	0000088690
Instrument Date	May 09, 2017
Instrument	88690
Transaction Type	Transfer
Record Updated	Jun 16, 2017
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$396.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	3105 WINDSOR DR ANTIOCH CA 945095052, ANTIOCH, CA 94509-5052

Mortgage

Document Number	88691
Date	May 22, 2017
Instrument	88691

Lender

Name	SUPREME LNDG
Address	DALLAS, TX 75254

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	May 21, 2047

January 2017: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 12, 2017
Property Address	3105 WINDSOR DR, ANTIOCH, CA 94509-5052
Document Number	0000006601
Instrument Date	Dec 15, 2016
Instrument	6601
Transaction Type	Transfer
Record Updated	Jan 17, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5012 ARROWHEAD CT ANTIOCH CA 945318496, ANTIOCH, CA 94531-8496

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value
2026		$426,157 (+2%) Land $174,190 Building $251,967
2025	$5,247.00 (+5.19%)	$417,802 (+4.04%) Land $170,775 Building $247,027
2023	$4,988.00 (+1.59%)	$401,581 Land $164,145 Building $237,436
2022	$4,910.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 613 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
Unwired	Fixed Wireless	300 / 25
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20

May also be available at this address: Verizon, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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