3029 Windsor Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 3029 Windsor Dr, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,790 sqft · built 1956
Lot Size	0.193 acres (8,400 sqft)
Owner	Individual Name on Record
Last Sale	$450,000 (Jul 2019)
Tax Bill	$6,077 (2025)
Deeds & Mortgages	Jul 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`068-293-004-5`

Property Details

APN / Parcel Number

Primary APN	`068-293-004-5`
Alternative APN	`068-293-004`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,790 sqft Living Area
1st Floor Area	1,790 sqft

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1985
Lot Area	8,400 sqft (0.193 acres)
Garage Type	Attached
Garage Area	473 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	3029 WINDSOR DR
City	ANTIOCH
State	CA
Zip	94509-5057
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 2445 LOT 56
Legal Subdivision	WINDSOR HILLS
Legal Tract	2445
Legal Lot Number	56
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, as of July 29, 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	3029 WINDSOR DR, ANTIOCH, CA 94509-5057
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 22, 2019 · Amount on Record
Deed Sale	Jul 22, 2019 · Amount on Record
Prior Sale	May 5, 2016 · Amount on Record
Deed Document Number	2019113453
Prior Transfer Date	Oct 11, 2012
Prior Transfer Doc	0000256668
Record Updated	Oct 29, 2026

July 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 22, 2019
Property Address	3029 WINDSOR DR, ANTIOCH, CA 94509-5057
Document Number	0000113453
Map Reference	MB 65 PG 8
Instrument Date	Jul 18, 2019
Instrument	2019-113453
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC 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	3029 WINDSOR DR, ANTIOCH, CA 94509-5057

Mortgage

Document Number	0000113454
Date	Jul 22, 2019
Instrument	2019-113454

Lender

Name	STEARNS LENDING LLC
Type	Funding / Finance Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2049

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		$501,978 (+2%) Land $196,329 Building $305,649
2025	$6,077.00 (+5.07%)	$492,136 (+4.04%) Land $192,480 Building $299,656
2023	$5,784.00 (+1.6%)	$473,027 Land $185,006 Building $288,021
2022	$5,693.00

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 613 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

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