406 Missouri St, Martinez, CA 94553 Property Records

Contra Costa County property record for 406 Missouri St, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,645 sqft · built 1984
Lot Size	0.142 acres (6,200 sqft)
Owner	2 Individual Names on File
Last Sale	$655,000 (Jun 2017)
Tax Bill	$10,052 (2025)
Deeds & Mortgages	Nov 2023 Line of Credit Aug 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`376-270-002-3`

Property Details

APN / Parcel Number

Primary APN	`376-270-002-3`
Alternative APN	`376-270-002`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,645 sqft Living Area
1st Floor Area	1,328 sqft
Basement Area	317 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1984
Effective Year Built	Effective 1990
Architectural Style	Contemporary
Exterior Material	Stucco
Roof Material	Wood Shingle
Lot Area	6,200 sqft (0.142 acres)
Lot Dimensions	100 ft deep x 63 ft wide
Garage Type	Attached
Garage Area	475 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	406 MISSOURI ST
City	MARTINEZ
State	CA
Zip	94553-3452
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	T5988B L0012 B
Legal Subdivision	SUBDIVISION 5988
Legal Tract	5988B
Legal Lot Number	0012
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3014
Census Tract	319002

Owner

406 Missouri St is owned and occupied by two individuals who acquired it in August 2020.

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

Owner of Record	2 Individual Names on File
Mailing Address	406 MISSOURI ST, MARTINEZ, CA 94553-3452
Occupancy	Owner Occupied
Owner Type	Individual

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
Nov 28, 2023	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Aug 18, 2020	Quit Claim Deed, Transfer GUARANTEED RATE
Jun 20, 2017	Grant Deed, Transfer · FHA Mortgage CMG FINANCIAL

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 20, 2017 · Amount on File
Deed Sale	Jun 20, 2017 · Amount on File
Deed Document Number	2017109821
Last Transfer Date	Aug 10, 2020
Transfer Doc	0000173754
Record Updated	Oct 29, 2026

November 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	406 MISSOURI ST, MARTINEZ, CA 94553-3452
Transaction Type	Mortgage
Record Updated	Dec 13, 2023
Title Company	NATIONAL CLOSING SOLUTIONS

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	406 MISSOURI ST, MARTINEZ, CA 94553-3452

Mortgage

Document Number	0000126237
Date	Nov 28, 2023
Instrument	2023-126237

Lender

Name	PATELCO CU
Type	Credit Union
Address	DUBLIN, CA 94568

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Oct 31, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 18, 2020
Property Address	406 MISSOURI ST, MARTINEZ, CA 94553-3452
Document Number	0000173754
Instrument Date	Aug 10, 2020
Instrument	173754
Transaction Type	Transfer
Record Updated	Aug 28, 2020
Title Company	FIDELITY NATIONAL TITLE, FIDELITY TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	406 MISSOURI ST MARTINEZ CA 945533452, MARTINEZ, CA 94553-3452

Mortgage

Document Number	173755
Date	Aug 18, 2020
Instrument	173755

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 60613

Agreement

Amount	Amount on Record
Term	360 Months
Due	Aug 17, 2050

June 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 20, 2017
Property Address	406 MISSOURI ST, MARTINEZ, CA 94553-3452
Document Number	0000109821
Map Reference	MB274 PG7
Instrument Date	Jun 14, 2017
Instrument	2017-109821
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	PLACER 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	Community Property with Right of Survivorship
Address	406 MISSOURI ST, MARTINEZ, CA 94553-3452

Mortgage

Document Number	0000109822
Date	Jun 20, 2017
Instrument	2017-109822

Lender

Name	CMG FINANCIAL
Type	Lending Institution

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 406 Missouri St was $10,052 with a homeowner's exemption.

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	Martinez Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$775,380 (+2%) Land $384,730 Building $390,650
2025	$10,052.00 Homeowner's exemption	$760,178 Land $377,187 Building $382,991
2023	$9,398.00 (+2.4%) Homeowner's exemption	$730,662 Land $362,542 Building $368,120
2022	$9,178.00

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

Flood

FEMA maps place 406 Missouri St in Zone X, an area of minimal flood risk.

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

Wildfire risk around 406 Missouri St is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% 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	CITY OF MARTINEZ serves 31,015 people · EPA ID CA0710006
Water Source	Purchased surface water from CONTRA COSTA WATER DISTRICT
Last State Inspection	Oct 2025
Lead	Under 1 ppb (2023–2025) 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 589 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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