3825 Warbler Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 3825 Warbler Dr, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 3,382 sqft · built 2000
Lot Size	0.143 acres (6,217 sqft)
Owner	2 Individual Names on Record
Last Sale	$465,000 (Jul 2003)
Tax Bill	$7,719 (2025)
Deeds & Mortgages	Nov 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`075-470-035-9`

Property Details

APN / Parcel Number

Primary APN	`075-470-035-9`
Alternative APN	`075-470-035`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,382 sqft Living Area
1st Floor Area	1,416 sqft
2nd Floor Area	1,966 sqft

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2001
Lot Area	6,217 sqft (0.143 acres)
Garage Type	Attached
Garage Area	574 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	3825 WARBLER DR
City	ANTIOCH
State	CA
Zip	94509-9365
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T6824 L1137
Legal Subdivision	SUBDIVISION 6824
Legal Tract	6824
Legal Lot Number	1137
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	3
Census Block	3012
Census Tract	355107

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	2 Individual Names on Record
Mailing Address	3825 WARBLER DR, ANTIOCH, CA 94509-9365
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 31, 2003 · Amount on Record
Deed Sale	Jul 31, 2003 · Amount on Record
Prior Sale	Feb 1, 2001 · Amount on Record
Deed Document Number	2003372759
Record Updated	Oct 29, 2026

November 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 4, 2022
Property Address	3825 WARBLER DR, ANTIOCH, CA 94509-9365
Document Number	0000170178
Map Reference	MB 373 PG 22
Instrument Date	Nov 2, 2022
Instrument	2022-170178
Transaction Type	Transfer
Record Updated	Nov 14, 2022

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	3825 WARBLER DR, ANTIOCH, CA 94509-9365

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		$681,588 (+2%) Land $152,266 Building $529,322
2025	$7,719.00 (+5.99%)	$668,225 (+4.04%) Land $149,281 Building $518,944
2023	$7,283.00 (+1.62%)	$642,279 Land $143,485 Building $498,794
2022	$7,167.00

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	Moderate above 54% of the US · lower than 68% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect 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 474 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Verizon.

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