5018 Thatcher Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 5018 Thatcher Dr, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,547 sqft · built 1989
Lot Size	0.08 acres (3,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$600,000 (Jul 2020)
Tax Bill	$8,472 (2025)
Deeds & Mortgages	Oct 2021 Mortgage Jul 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`161-420-113-3`

Property Details

APN / Parcel Number

Primary APN	`161-420-113-3`
Alternative APN	`161-420-113`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,547 sqft Living Area
1st Floor Area	820 sqft
2nd Floor Area	727 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Contemporary
Exterior Material	Wood
Roof Material	Tile
Lot Area	3,500 sqft (0.08 acres)
Garage Type	Attached
Garage Area	432 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	5018 THATCHER DR
City	MARTINEZ
State	CA
Zip	94553-4384
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T6842 L66
Legal Subdivision	SUBDIVISION 6842
Legal Tract	6842
Legal Lot Number	66
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4015
Census Tract	320004

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	2 Individual Names on Record
Mailing Address	5018 THATCHER DR, MARTINEZ, CA 94553-4384
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Oct 26, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Jul 10, 2020	Grant Deed, Transfer · Conventional with PMI PENNYMAC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 10, 2020 · Amount on Record
Deed Sale	Jul 10, 2020 · Amount on Record
Prior Sale	Aug 1, 1995 · Amount on Record
Deed Document Number	2020137516
Last Transfer Date	Oct 19, 2021
Transfer Doc	0000299604
Record Updated	Sep 20, 2026

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 26, 2021
Property Address	5018 THATCHER DR, MARTINEZ, CA 94553-4384
Document Number	0000299604
Map Reference	MB 317 PG 26
Instrument Date	Oct 19, 2021
Instrument	2021-299604
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC 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	Tenants in Common
Address	5018 THATCHER DR, MARTINEZ, CA 94553-4384

Mortgage

Document Number	0000299605
Date	Oct 26, 2021
Instrument	2021-299605

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2051

July 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 10, 2020
Property Address	5018 THATCHER DR, MARTINEZ, CA 94553-4384
Document Number	0000137516
Instrument Date	Jul 2, 2020
Instrument	137516
Transaction Type	Transfer
Record Updated	Jul 22, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$660.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	4952 THATCHER DR MARTINEZ CA 945534386, MARTINEZ, CA 94553-4386

Mortgage

Document Number	137517
Date	Jul 10, 2020
Instrument	137517

Lender

Name	PENNYMAC
Address	WESTLAKE VILLAGE, CA 91361

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Jul 9, 2050

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	Martinez City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$662,447 (+2%) Land $342,264 Building $320,183
2025	$8,472.00 (+4.68%)	$649,458 (+4.04%) Land $335,553 Building $313,905
2023	$8,093.00 (+1.66%)	$624,240 Land $322,524 Building $301,716
2022	$7,961.00

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

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

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

Wildfire Risk	Low lower than 98% of the US · lower than 98.4% of California
Wildfire Likelihood	Under 0.01% 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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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 334 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

May also be available: Astound Broadband.

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