426 Star St, Oakley, CA 94561 Property Records

Contra Costa County property record for 426 Star St, Oakley, CA 94561

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 936 sqft · built 1908
Lot Size	0.103 acres (4,500 sqft)
Owner	Individual Name on Record
Last Sale	$155,000 (Feb 2019)
Tax Bill	$4,544 (2025)
Deeds & Mortgages	Feb 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`035-163-009`

Property Details

APN / Parcel Number

Primary APN	`035-163-009`
Alternative APN	`035-163-009-0`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	936 sqft Living Area
1st Floor Area	936 sqft

Exterior

Year Built	Built 1908
Effective Year Built	Effective 1985
Lot Area	4,500 sqft (0.103 acres)
Garage Type	Attached
Garage Area	240 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	426 STAR ST
City	OAKLEY
State	CA
Zip	94561-5750
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	D-1
Legal Description	O HARA ADDN LOT 10 BLK 17
Legal Subdivision	O HARA ADD
Legal Block	17
Legal Lot Number	10
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	2
Census Block	2002
Census Tract	302007

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	Individual Name on Record
Mailing Address	3380 MAIN ST, OAKLEY, CA 94561-3135
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 27, 2019 · Amount on Record
Deed Sale	Feb 27, 2019 · Amount on Record
Prior Sale	May 30, 2002 · Amount on Record
Deed Document Number	201926287
Record Updated	Oct 29, 2026

February 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 27, 2019
Property Address	426 STAR ST, OAKLEY, CA 94561-5750
Document Number	0000026287
Instrument Date	Feb 21, 2019
Instrument	26287
Transaction Type	Transfer
Record Updated	Mar 8, 2019
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Tax	$170.50
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3380 MAIN ST OAKLEY CA 945613135, OAKLEY, CA 94561-3135

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	Oakley City
Secondary School District	Liberty Union High School District (09 - 12)
Elementary School District	Oakley Union Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$326,953 (+2%) Land $170,671 Building $156,282
2025	$4,544.00 (+2.85%)	$320,543 (+4.04%) Land $167,325 Building $153,218
2023	$4,418.00 (+0.78%)	$308,098 Land $160,829 Building $147,269
2022	$4,384.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	8 in force
Nearby Flood Claims	1 (1998)
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Low lower than 94% of the US · lower than 96% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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	DIABLO WATER DISTRICT serves 47,158 people · EPA ID CA0710007
Water Source	Purchased surface water from RANDALL-BOLD WATER TREATMENT PLANT
Last State Inspection	Jan 2024
Also Mapped Here	CONTRA COSTA WATER DISTRICT
Lead	2 ppb (2020–2022) 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 240 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20