3906 Killdeer Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 3906 Killdeer Dr, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,863 sqft · built 1986
Lot Size	0.191 acres (8,300 sqft)
Owner	2 Individual Names on Record
Last Sale	$600,000 (Jul 2025)
Tax Bill	$4,077 (2025)
Deeds & Mortgages	Sep 2021 Mortgage Aug 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`075-394-012-1`

Property Details

APN / Parcel Number

Primary APN	`075-394-012-1`
Alternative APN	`075-394-012`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	1,863 sqft Living Area
1st Floor Area	1,013 sqft
2nd Floor Area	850 sqft

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1987
Lot Area	8,300 sqft (0.191 acres)
Garage Type	Attached
Garage Area	522 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	3906 KILLDEER DR
City	ANTIOCH
State	CA
Zip	94509-6430
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	T05915 L0794 B EX MR
Legal Subdivision	SUBDIVISION 5915
Legal Tract	05915
Legal Lot Number	794
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	2
Census Block	2006
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	3906 KILLDEER DR, ANTIOCH, CA 94509-6430
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Sep 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC
Aug 20, 2019	Deed of Trust, Mortgage · Conventional Mortgage NETWORK CAPITAL FUNDING CORP
May 6, 2019	Deed of Trust, Mortgage · Conventional with PMI QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 28, 2025 · Amount on Record
Deed Sale	Jul 28, 2025 · Amount on Record
Prior Sale	Mar 30, 2012
Deed Document Number	202575435
Prior Transfer Date	Mar 21, 2012
Prior Transfer Doc	0000073680
Record Updated	Sep 20, 2026

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3906 KILLDEER DR, ANTIOCH, CA 94509-6430
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TTL MCLPC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3906 KILLDEER DR, ANTIOCH, CA 94509-6430

Mortgage

Document Number	0000247258
Date	Sep 2, 2021
Instrument	2021-247258

Lender

Name	HOMEBRIDGE FINANCIAL SERVICES INC
Type	Mortgage Company
Address	ISELIN, NJ 08830

Agreement

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

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3906 KILLDEER DR, ANTIOCH, CA 94509-6430
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	UNISOURCE TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000132506
Date	Aug 20, 2019
Instrument	2019-132506

Lender

Name	NETWORK CAPITAL FUNDING CORP
Type	Mortgage Company
Address	IRVINE, CA 92618

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2049

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3906 KILLDEER DR, ANTIOCH, CA 94509-6430
Document Number	0000067380
Instrument Date	May 6, 2019
Transaction Type	Mortgage
Record Updated	May 24, 2019
Title Company	AMROCK TITLE CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	3906 KILLDEER DR ANTIOCH CA 945096430, ANTIOCH, CA 94509-6430

Mortgage

Document Number	0000067380
Date	May 10, 2019
Instrument	67380

Lender

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

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	May 9, 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		$600,000 (+87.33%) Land $190,000 Building $410,000
2025	$4,077.00 (+5.51%) Homeowner's exemption	$320,282 (+4.04%) Land $64,052 Building $256,230
2023	$3,864.00 (+1.58%) Homeowner's exemption	$307,847 Land $61,566 Building $246,281
2022	$3,804.00

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 57% of the US · lower than 66% of California
Wildfire Likelihood	0.2% 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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