4410 Main St, Oakley, CA 94561 Property Records

Contra Costa County property record for 4410 Main St, Oakley, CA 94561

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,064 sqft · built 1954
Lot Size	0.29 acres (12,632 sqft)
Owner	2 Individual Names on File
Last Sale	$300,000 (Jan 2023)
Tax Bill	$5,580 (2025)
Deeds & Mortgages	Jan 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`035-282-012`

Property Details

APN / Parcel Number

Primary APN	`035-282-012`
Alternative APN	`035-282-012-0`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,064 sqft Living Area
1st Floor Area	1,064 sqft

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1954
Lot Area	12,632 sqft (0.29 acres)

Location & Zoning

Street Address	4410 MAIN ST
City	OAKLEY
State	CA
Zip	94561-3215
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	OAKLEY PARK TR POR LOT 9 LESS MR
Legal Subdivision	OAKLEY PARK
Legal Lot Number	9
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	2
Census Block	2000
Census Tract	302007

Owner

4410 Main St is owned and occupied by two individuals who bought it in January 2023.

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

Owner of Record	2 Individual Names on File
Mailing Address	4410 MAIN ST, OAKLEY, CA 94561-3215
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	Jan 20, 2023 · Amount on File
Deed Sale	Jan 20, 2023 · Amount on File
Deed Document Number	20235478
Prior Transfer Date	Nov 16, 2016
Prior Transfer Doc	0000266160
Record Updated	Sep 20, 2026

January 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 20, 2023
Property Address	4410 MAIN ST, OAKLEY, CA 94561-3215
Document Number	0000005478
Map Reference	MB 6 PG 137
Instrument Date	Jan 13, 2023
Instrument	2023-005478
Transaction Type	Transfer
Record Updated	Jan 30, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
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	4410 MAIN ST, OAKLEY, CA 94561-3215

Mortgage

Document Number	0000005479
Date	Jan 20, 2023
Instrument	2023-005479

Lender

Name	H INCH
Type	Private Party

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 4410 Main St was $5,580.

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		$424,483 (+2%) Land $265,302 Building $159,181
2025	$5,580.00	$416,160 Land $260,100 Building $156,060
2023	$1,737.00 (+0.4%)	$64,337 Land $15,066 Building $49,271
2022	$1,730.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 4410 Main St in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
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

Wildfire risk around 4410 Main St is low, with a 0.03% annual chance of wildfire.

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

Wildfire Risk	Low lower than 64% of the US · lower than 79% of California
Wildfire Likelihood	0.03% annual chance
Exposure	Direct burnable vegetation

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 626 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 in parts of the area	100 / 20