1054 Prewett Ranch Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 1054 Prewett Ranch Ct, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,467 sqft · built 2001
Lot Size	0.175 acres (7,630 sqft)
Owner	Company Name on Record
Last Sale	$665,000 (Sep 2021)
Tax Bill	$8,077 (2025)
Deeds & Mortgages	Aug 2023 Transfer Sep 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`055-510-034-6`

Property Details

APN / Parcel Number

Primary APN	`055-510-034-6`
Alternative APN	`055-510-034`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,467 sqft Living Area
1st Floor Area	1,062 sqft
2nd Floor Area	1,405 sqft

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Lot Area	7,630 sqft (0.175 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	1054 PREWETT RANCH CT
City	ANTIOCH
State	CA
Zip	94531-8500
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8109 L848
Legal Subdivision	SUBDIVISION 8109
Legal Tract	8109
Legal Lot Number	848
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	2
Census Block	2012
Census Tract	355119

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	Company Name on Record
Mailing Address	5556 CEDAR POINT WAY, ANTIOCH, CA 94531-8597
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 7, 2023	Intrafamily Transfer, Transfer
Sep 3, 2021	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 3, 2021 · Amount on Record
Deed Sale	Sep 3, 2021 · Amount on Record
Prior Sale	Nov 25, 2009 · Amount on Record
Deed Document Number	2021248356
Last Transfer Date	Aug 7, 2023
Transfer Doc	0000075196
Record Updated	Oct 29, 2026

August 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 7, 2023
Property Address	1054 PREWETT RANCH CT, ANTIOCH, CA 94531-8500
Document Number	0000075196
Map Reference	MB 406 PG 17
Instrument Date	Aug 7, 2023
Instrument	2023-075196
Transaction Type	Transfer
Record Updated	Aug 16, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Partial Interest Partial Parcel

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	5556 CEDAR POINT WAY, ANTIOCH, CA 94531-8597

September 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 3, 2021
Property Address	1054 PREWETT RANCH CT, ANTIOCH, CA 94531-8500
Document Number	0000248356
Map Reference	MB 406 PG 17
Instrument Date	Aug 26, 2021
Instrument	2021-248356
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1054 PREWETT RANCH CT, ANTIOCH, CA 94531-8500

Mortgage

Document Number	0000248357
Date	Sep 3, 2021
Instrument	2021-248357

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

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

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		$719,815 (+2%) Land $194,837 Building $524,978
2025	$8,077.00 (+6%)	$705,702 (+4.04%) Land $191,017 Building $514,685
2023	$7,620.00 (+1.63%)	$678,300 Land $183,600 Building $494,700
2022	$7,498.00

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 67% of the US · above 42% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 412 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 / 2,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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