4051 Lost Canyon Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 4051 Lost Canyon Ct, Antioch, CA 94531 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,085 sqft · built 2000
Lot Size	0.115 acres (4,986 sqft)
Owner	Individual Name on File
Last Sale	$220,000 (Jul 2012)
Tax Bill	$3,478 (2025)
Deeds & Mortgages	Mar 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`055-620-063-2`

Property Details

APN / Parcel Number

Primary APN	`055-620-063-2`
Alternative APN	`055-620-063`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,085 sqft Living Area
1st Floor Area	1,102 sqft
2nd Floor Area	983 sqft

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2001
Lot Area	4,986 sqft (0.115 acres)
Garage Type	Attached
Garage Area	472 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	4051 LOST CANYON CT
City	ANTIOCH
State	CA
Zip	94531-8280
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8247 L63
Legal Subdivision	MAP/SUB 8247
Legal Tract	8247
Legal Lot Number	63
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	1
Census Block	1001
Census Tract	355118

Owner

Source: Contra Costa County records · APN 055-620-063-2

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	4051 LOST CANYON CT, ANTIOCH, CA 94531-8280
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 18, 2012 · Amount on Record
Deed Sale	Jul 18, 2012 · Amount on Record
Prior Sale	Apr 04, 2001 · Amount on Record
Deed Document Number	2012169914
Prior Transfer Date	Jan 28, 2011
Prior Transfer Doc	0000055077
Record Updated	Sep 20, 2026

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4051 LOST CANYON CT, ANTIOCH, CA 94531-8280
Document Number	0000046339
Instrument Date	Mar 02, 2020
Transaction Type	Mortgage
Record Updated	Mar 18, 2020
Title Company	TITLE 365

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4051 LOST CANYON CT ANTIOCH CA 945318280, ANTIOCH, CA 94531-8280

Mortgage

Document Number	0000046339
Date	Mar 11, 2020
Instrument	46339

Lender

Name	PENNYMAC
Address	WESTLAKE VILLAGE, CA 91361

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 10, 2050

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2026		$276,318 (+2%) Land $47,722 Building $228,596
2025	$3,478.00 (+6.59%) Homeowner's exemption	$270,901 (+4.04%) Land $46,787 Building $224,114
2023	$3,263.00 (+1.46%) Homeowner's exemption	$260,383 Land $44,971 Building $215,412
2022	$3,216.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	Moderate above 43% of the US · above 25% of California
Wildfire Likelihood	About 1 in 1,429 per year
Exposure	Indirect within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 675 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
AT&T	Fiber	5,000 / 5,000
Xfinity	Cable	2,000 / 250

May also be available at this address: AT&T, Unwired. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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