4355 Mehaffey Way, Oakley, CA 94561 Property Records

Contra Costa County property record for 4355 Mehaffey Way, Oakley, CA 94561

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,571 sqft · built 1987
Lot Size	0.195 acres (8,500 sqft)
Owner	2 Individual Names on File
Last Sale	$125,000 (Jan 2018)
Tax Bill	$5,683 (2025)
Deeds & Mortgages	Jun 2021 Mortgage Jul 2020 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`035-600-045-5`

Property Details

APN / Parcel Number

Primary APN	`035-600-045-5`
Alternative APN	`035-600-045`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,571 sqft Living Area
Gross Area	2,008 sqft
1st Floor Area	1,571 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Architectural Style	Contemporary
Lot Area	8,500 sqft (0.195 acres)
Garage Type	Attached
Garage Area	437 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	4355 MEHAFFEY WAY
City	OAKLEY
State	CA
Zip	94561-2256
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T6664 L45
Legal Subdivision	SUBDIVISION 6664
Legal Tract	6664
Legal Lot Number	45
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	2
Census Block	2006
Census Tract	302014

Owner

4355 Mehaffey Way is owned and occupied by two individuals who acquired it in June 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	4355 MEHAFFEY WAY, OAKLEY, CA 94561-2256
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

Date	Document
Jun 28, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jul 14, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Sep 12, 2018	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA
Jan 22, 2018	Quit Claim Deed, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 22, 2018 · Amount on File
Deed Sale	Jan 22, 2018 · Amount on File
Deed Document Number	20189492
Last Transfer Date	Jun 23, 2021
Transfer Doc	0000184832
Record Updated	Oct 29, 2026

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 28, 2021
Property Address	4355 MEHAFFEY WAY, OAKLEY, CA 94561-2256
Document Number	0000184832
Map Reference	MB 302 PG 45
Instrument Date	Jun 23, 2021
Instrument	2021-184832
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4355 MEHAFFEY WAY, OAKLEY, CA 94561-2256

Mortgage

Document Number	0000184833
Date	Jun 28, 2021
Instrument	2021-184833

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2051

July 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 14, 2020
Property Address	4355 MEHAFFEY WAY, OAKLEY, CA 94561-2256
Document Number	0000140356
Instrument Date	Jun 15, 2020
Instrument	140356
Transaction Type	Transfer
Record Updated	Jul 21, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	4355 MEHAFFEY WAY OAKLEY CA 945612256, OAKLEY, CA 94561-2256

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4355 MEHAFFEY WAY, OAKLEY, CA 94561-2256
Document Number	0000151759
Instrument Date	Sep 12, 2018
Transaction Type	Mortgage
Record Updated	Oct 3, 2018
Title Company	WFG LENDER SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4355 MEHAFFEY WAY OAKLEY CA 945612256, OAKLEY, CA 94561-2256

Mortgage

Document Number	0000151759
Date	Sep 24, 2018
Instrument	151759

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

January 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 22, 2018
Property Address	4355 MEHAFFEY WAY, OAKLEY, CA 94561-2256
Document Number	0000009492
Map Reference	MB 302 PG 45
Instrument Date	Dec 26, 2017
Instrument	2018-009492
Transaction Type	Transfer
Record Updated	Feb 6, 2021
Title Company	TITLE SOURCE INC

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4355 MEHAFFEY WAY, OAKLEY, CA 94561-2256

Mortgage

Document Number	0000009493
Date	Jan 22, 2018
Instrument	2018-009493

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jan 1, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 4355 Mehaffey Way was $5,683.

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		$429,187 (+2%) Land $147,380 Building $281,807
2025	$5,683.00	$420,773 Land $144,491 Building $276,282
2023	$5,522.00 (+0.8%)	$404,435 Land $138,881 Building $265,554
2022	$5,478.00

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

Flood

FEMA maps place 4355 Mehaffey Way in Zone X, an area of minimal flood risk.

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	2 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

The area around 4355 Mehaffey Way has no burnable land within ember reach, so its wildfire risk is not rated.

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 850 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
AT&T DSL	100 / 20

May also be available: Verizon.

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