5262 Prewett Ranch Dr, Antioch, CA 94531 Property Records

Contra Costa County property record for 5262 Prewett Ranch Dr, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,533 sqft · built 1992
Lot Size	0.138 acres (6,000 sqft)
Owner	2 Individual Names on File
Last Sale	$480,000 (Aug 2020)
Tax Bill	$6,140 (2025)
Deeds & Mortgages	Aug 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`056-190-003-6`

Property Details

APN / Parcel Number

Primary APN	`056-190-003-6`
Alternative APN	`056-190-003`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,533 sqft Living Area
1st Floor Area	862 sqft
2nd Floor Area	671 sqft

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1993
Lot Area	6,000 sqft (0.138 acres)
Garage Type	Attached
Garage Area	669 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	5262 PREWETT RANCH DR
City	ANTIOCH
State	CA
Zip	94531-8477
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7606 L275
Legal Subdivision	SUBDIVISION 7606
Legal Tract	7606
Legal Lot Number	275
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	3
Census Block	3000
Census Tract	303207

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Shannon-Williamson Ranch listed 1987 · 12 contributing resources · NRIS 87000003

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

5262 Prewett Ranch Dr is owned and occupied by two individuals who bought it in August 2020.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	2 Individual Names on File
Mailing Address	5262 PREWETT RANCH DR, ANTIOCH, CA 94531-8477
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 14, 2020 · Amount on File
Deed Sale	Aug 14, 2020 · Amount on File
Prior Sale	Jun 22, 2015 · Amount on File
Deed Document Number	2020171733
Prior Transfer Date	Apr 8, 2008
Prior Transfer Doc	0000082275
Record Updated	Oct 29, 2026

August 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 14, 2020
Property Address	5262 PREWETT RANCH DR, ANTIOCH, CA 94531-8477
Document Number	0000171733
Instrument Date	Aug 11, 2020
Instrument	171733
Transaction Type	Transfer
Record Updated	Aug 26, 2020
Title Company	STEWART TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$528.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	5262 PREWETT RANCH DR ANTIOCH CA 945318477, ANTIOCH, CA 94531-8477

Mortgage

Document Number	171734
Date	Aug 14, 2020
Instrument	171734

Lender

Name	NAVY FCU
Type	Credit Union
Address	VIENNA, VA 22180

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 13, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 5262 Prewett Ranch Dr was $6,140.

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		$529,955 (+2%) Land $220,814 Building $309,141
2025	$6,140.00	$519,565 Land $216,485 Building $303,080
2023	$5,786.00 (+1.58%)	$499,392 Land $208,080 Building $291,312
2022	$5,696.00

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

Flood

FEMA maps place 5262 Prewett Ranch Dr in Zone X, an area of minimal flood risk.

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

Wildfire risk around 5262 Prewett Ranch Dr is moderate, ranking above 60% of the US, with a 0.2% annual chance of wildfire.

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

Wildfire Risk	Moderate above 60% of the US · lower than 64% of California
Wildfire Likelihood	0.2% 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 782 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20