312 Minner Ave, Antioch, CA 94509 Property Records

Contra Costa County property record for 312 Minner Ave, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 998 sqft · built 1952
Lot Size	0.121 acres (5,250 sqft)
Owner	2 Individual Names on Record
Last Sale	$500,000 (Oct 2026)
Tax Bill	$1,223 (2025)
Deeds & Mortgages	Oct 2026 Sale & Mortgage Jun 2026 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`068-524-002`

Property Details

APN / Parcel Number

Primary APN	`068-524-002`
Alternative APN	`068-524-002-0`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	998 sqft Living Area
1st Floor Area	998 sqft

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Lot Area	5,250 sqft (0.121 acres)
Garage Type	Attached
Garage Area	253 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	312 MINNER AVE
City	ANTIOCH
State	CA
Zip	94509-2640
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	WOODLAND MANOR #2 LOT 78
Legal Subdivision	WOODLAND MANOR #2
Legal Lot Number	78
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	3
Census Block	3006
Census Tract	306003

Owner

Source: Contra Costa County records, as of October 21, 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	312 MINNER AVE, ANTIOCH, CA 94509-2640
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	His Wife

Deeds, Mortgages & Sale History

Date	Document
Oct 13, 2026	Grant Deed, Transfer · FHA Mortgage EVERETT FINANCIAL INC
Jun 25, 2026	Grant Deed, Transfer WFG NATIONAL TITLE INSURANCE, WFG NATIONAL TITLE INSURANCE C
Jun 25, 2026	Grant Deed, Transfer · Conventional Mortgage CHANGE LENDING LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 13, 2026 · Amount on Record
Deed Sale	Oct 13, 2026 · Amount on Record
Prior Sale	Jun 25, 2026 · Amount on Record
Deed Document Number	2026109903
Prior Transfer Date	Apr 15, 2025
Prior Transfer Doc	0000050696
Record Updated	Oct 29, 2026

October 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 13, 2026
Property Address	312 MINNER AVE, ANTIOCH, CA 94509-2640
Document Number	0000109903
Instrument Date	Oct 10, 2026
Instrument	2026109903
Transaction Type	Transfer
Record Updated	Oct 20, 2026
Title Company	WFG NATIONAL TITLE INSURANCE, WFG NATIONAL TITLE INSURANCE C

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$55,550.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	312 MINNER AVE, ANTIOCH, CA 94509-2640

Mortgage

Document Number	0000109904,
Date	Oct 13, 2026
Instrument	2026109904

Lender

Name	EVERETT FINANCIAL INC

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 1, 2056

Interest

Max Rate	-1%

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 25, 2026
Property Address	312 MINNER AVE, ANTIOCH, CA 94509-2640
Document Number	0000067191
Instrument Date	Jun 24, 2026
Instrument	202667191
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	WFG NATIONAL TITLE INSURANCE, WFG NATIONAL TITLE INSURANCE C

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	710 SAN FRANCIS AVE, STOCKTON, CA 95210-1130

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 25, 2026
Property Address	312 MINNER AVE, ANTIOCH, CA 94509-2640
Document Number	0000067192
Instrument Date	Jun 10, 2026
Instrument	202667192
Transaction Type	Transfer
Record Updated	Jul 6, 2026
Title Company	WFG NATIONAL TITLE INSURANCE, WFG NATIONAL TITLE INSURANCE C

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$32,219.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	710 SAN FRANCIS AVE, STOCKTON, CA 95210-1130

Mortgage

Document Number	0000067193,
Date	Jun 25, 2026
Instrument	202667193

Lender

Name	CHANGE LENDING LLC

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.36%
Initial Type	Fixed Rate
Max Rate	-1%

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		$66,108 (+2%) Land $28,040 Building $38,068
2025	$1,223.00 (+8.42%) Homeowner's exemption	$64,813 (+4.04%) Land $27,491 Building $37,322
2023	$1,128.00 (+1.08%) Homeowner's exemption	$62,298 Land $26,424 Building $35,874
2022	$1,116.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 597 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25

May also be available: Verizon.

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