442 Shannon Way, Oakley, CA 94561 Property Records

Contra Costa County property record for 442 Shannon Way, Oakley, CA 94561

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,180 sqft · built 2008
Lot Size	0.172 acres (7,500 sqft)
Owner	Company Name on Record
Last Sale	$427,500 (Oct 2008)
Tax Bill	$12,091 (2025)
Deeds & Mortgages	Dec 2017 Mortgage Dec 2017 Line of Credit + 3 more
Flood Zone	Zone X (minimal risk)
APN	`034-510-068-9`

Property Details

APN / Parcel Number

Primary APN	`034-510-068-9`
Alternative APN	`034-510-068`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,180 sqft Living Area
1st Floor Area	1,577 sqft
2nd Floor Area	1,603 sqft

Exterior

Year Built	Built 2008
Effective Year Built	Effective 2008
Lot Area	7,500 sqft (0.172 acres)
Garage Type	Attached
Garage Area	651 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	442 SHANNON WAY
City	OAKLEY
State	CA
Zip	94561-1895
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8731 L229
Legal Subdivision	SUBDIVISION 8731
Legal Tract	8731
Legal Lot Number	229
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	1
Census Block	1030
Census Tract	302014

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	442 SHANNON WAY, OAKLEY, CA 94561-1895
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Dec 21, 2017	Deed of Trust, Mortgage · Conventional Mortgage PATELCO CU
Dec 21, 2017	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Nov 21, 2018	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Nov 25, 2019	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Feb 4, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 31, 2008 · Amount on Record
Deed Sale	Oct 31, 2008 · Amount on Record
Deed Document Number	2008240502
Last Transfer Date	Jan 24, 2020
Transfer Doc	0000021590
Record Updated	Oct 29, 2026

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	442 SHANNON WAY, OAKLEY, CA 94561-1895
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	SPL PLACER TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000240099
Date	Dec 21, 2017
Instrument	2017-240099

Lender

Name	PATELCO CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Jan 1, 2038

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	442 SHANNON WAY, OAKLEY, CA 94561-1895
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	SPL PLACER TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000240100
Date	Dec 21, 2017
Instrument	2017-240100

Lender

Name	PATELCO CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	301 Months
Due	Jan 30, 2043

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	442 SHANNON WAY, OAKLEY, CA 94561-1895
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	ACCOMMODATION

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000188438
Date	Nov 21, 2018
Instrument	2018-188438

Lender

Name	PATELCO CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	301 Months
Due	Dec 30, 2043

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	442 SHANNON WAY, OAKLEY, CA 94561-1895
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000211646
Date	Nov 25, 2019
Instrument	2019-211646

Lender

Name	PATELCO CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	301 Months
Due	Dec 30, 2044

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 4, 2020
Property Address	442 SHANNON WAY, OAKLEY, CA 94561-1895
Document Number	0000021590
Instrument Date	Jan 24, 2020
Instrument	21590
Transaction Type	Transfer
Record Updated	Mar 9, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	442 SHANNON WAY OAKLEY CA 945611895, OAKLEY, CA 94561-1895

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		$561,511 (+2%) Land $137,911 Building $423,600
2025	$12,091.00 (+2.54%) Homeowner's exemption	$550,502 (+4.04%) Land $135,207 Building $415,295
2023	$11,792.00 (+2.22%)	$529,126 Land $129,957 Building $399,169
2022	$11,536.00

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	3 in force

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	Not rated no burnable land within 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 657 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 2,000
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Sonic Telecom.

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