809 Basalt Way, Antioch, CA 94509 Property Records

Contra Costa County property record for 809 Basalt Way, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,425 sqft · built 1980
Lot Size	0.197 acres (8,580 sqft)
Owner	2 Individual Names on Record
Last Sale	$630,000 (Sep 2022)
Tax Bill	$7,903 (2025)
Deeds & Mortgages	Sep 2022 Sale & Mortgage Mar 2022 Sale & Mortgage
Flood Zone	Zone X (moderate risk)
APN	`068-573-006-1`

Property Details

APN / Parcel Number

Primary APN	`068-573-006-1`
Alternative APN	`068-573-006`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,425 sqft Living Area
1st Floor Area	1,425 sqft

Exterior

Year Built	Built 1980
Effective Year Built	Effective 2005
Lot Area	8,580 sqft (0.197 acres)
Garage Type	Attached
Garage Area	472 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	809 BASALT WAY
City	ANTIOCH
State	CA
Zip	94509-5175
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	T05510 L0649 B EX 1/2 MR
Legal Subdivision	MOUNTAIRE MDWS SUB 5510
Legal Tract	05510
Legal Lot Number	649
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	2
Census Block	2008
Census Tract	308001

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	809 BASALT WAY, ANTIOCH, CA 94509-5175
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Sep 30, 2022	Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP
Mar 11, 2022	Grant Deed, Transfer · Commercial Mortgage FJM PRIVATE MORTGAGE FUND LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 30, 2022 · Amount on Record
Deed Sale	Sep 30, 2022 · Amount on Record
Prior Sale	Mar 11, 2022 · Amount on Record
Deed Document Number	2022148589
Prior Transfer Date	Aug 2, 2005
Prior Transfer Doc	0000298567
Record Updated	Sep 20, 2026

September 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 30, 2022
Property Address	809 BASALT WAY, ANTIOCH, CA 94509-5175
Document Number	0000148589
Map Reference	MB 233 PG 35
Instrument Date	Sep 28, 2022
Instrument	2022-148589
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
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
Relationship	Community Property with Right of Survivorship
Address	809 BASALT WAY, ANTIOCH, CA 94509-5175

Mortgage

Document Number	0000148590
Date	Sep 30, 2022
Instrument	2022-148590

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2052

Mortgage

Document Number	0000148591
Date	Sep 30, 2022
Instrument	2022-148591

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company
Address	BRENTWOOD, CA 94513

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded
Term	362 Months
Due	Nov 28, 2052

March 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 11, 2022
Property Address	809 BASALT WAY, ANTIOCH, CA 94509-5175
Document Number	0000044658
Map Reference	MB 233 PG 35
Instrument Date	Mar 10, 2022
Instrument	2022-044658
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, 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	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	508 SHEFFIELD CT, DISCOVERY BAY, CA 94505-1816

Mortgage

Document Number	0000044659
Date	Mar 11, 2022
Instrument	2022-044659

Lender

Name	FJM PRIVATE MORTGAGE FUND LLC
Type	Mortgage Company

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

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		$668,560 (+2%) Land $297,138 Building $371,422
2025	$7,903.00 (+4.9%)	$655,452 (+28.52%) Land $291,312 Building $364,140
2023	$7,534.00 (+68.96%)	$510,000 Land $285,600 Building $224,400
2022	$4,459.00

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
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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