2313 Asilomar Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 2313 Asilomar Dr, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,028 sqft · built 1993
Lot Size	0.191 acres (8,315 sqft)
Owner	2 Individual Names on File
Last Sale	$641,500 (Nov 2022)
Tax Bill	$7,724 (2025)
Deeds & Mortgages	Nov 2022 Sale & Mortgage Aug 2022 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`055-140-069`

Property Details

APN / Parcel Number

Primary APN	`055-140-069`
Alternative APN	`055-140-069-0`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,028 sqft Living Area
1st Floor Area	2,028 sqft

Exterior

Year Built	Built 1993
Effective Year Built	Effective 1993
Lot Area	8,315 sqft (0.191 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	2313 ASILOMAR DR
City	ANTIOCH
State	CA
Zip	94509-7787
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7290 L275
Legal Subdivision	SUBDIVISION 7290
Legal Tract	7290
Legal Lot Number	275
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	3
Census Block	3017
Census Tract	355109

Owner

Source: Contra Costa County assessment roll, 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 File
Mailing Address	2313 ASILOMAR DR, ANTIOCH, CA 94509-7787
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 22, 2022	Grant Deed, Transfer · Conventional Mortgage BAY EQUITY LLC
Aug 5, 2022	Affidavit of Death of Joint Tenant, Transfer CALIFORNIA TITLE COMPANY, CALIFORNIA MEMBERS TITLE CO
Aug 5, 2022	Grant Deed, Transfer CALIFORNIA MEMBERS TITLE

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Nov 22, 2022 · Amount on Record
Deed Sale	Nov 22, 2022 · Amount on Record
Prior Sale	Aug 5, 2022 · Amount on Record
Deed Document Number	2022176757
Prior Transfer Date	Jul 29, 2022
Prior Transfer Doc	0000122709
Record Updated	Sep 20, 2026

November 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 22, 2022
Property Address	2313 ASILOMAR DR, ANTIOCH, CA 94509-7787
Document Number	0000176757
Map Reference	MB 358 PG 11
Instrument Date	Nov 4, 2022
Instrument	2022-176757
Transaction Type	Transfer
Record Updated	Dec 1, 2022
Title Company	CALIFORNIA MEMBERS TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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	Joint Tenants
Address	2313 ASILOMAR DR, ANTIOCH, CA 94509-7787

Mortgage

Document Number	0000176758
Date	Nov 22, 2022
Instrument	2022-176758

Lender

Name	BAY EQUITY LLC
Type	Mortgage Company

Agreement

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

August 2022: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 5, 2022
Property Address	2313 ASILOMAR DR, ANTIOCH, CA 94509-7787
Document Number	0000122709
Map Reference	MB 358 PG 11
Instrument Date	Jul 29, 2022
Instrument	2022-122709
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CALIFORNIA TITLE COMPANY, CALIFORNIA MEMBERS TITLE CO

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
Address	2313 ASILOMAR DR, ANTIOCH, CA 94509-7787

August 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 5, 2022
Property Address	2313 ASILOMAR DR, ANTIOCH, CA 94509-7787
Document Number	0000122710
Map Reference	MB 358 PG 11
Instrument Date	Jul 19, 2022
Instrument	2022-122710
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CALIFORNIA MEMBERS TITLE

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Partially Calculated from Transfer Tax
Additional	Notice of Default Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	437 S CATARACT AVE STE 1, 1, SAN DIMAS, CA 91773-2973

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		$680,339 (+2%) Land $275,914 Building $404,425
2025	$7,724.00 (+5.98%)	$667,000 (+4.04%) Land $270,504 Building $396,496
2023	$7,288.00 (+93.16%)	$641,100 Land $260,000 Building $381,100
2022	$3,773.00

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

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 536 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
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

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