Contra Costa County property record for 608 Missouri St, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 1,622 sqft · built 1940 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $229,000 (May 2003) |
| Tax Bill | $6,010 (2025) |
| Deeds & Mortgages | Nov 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 376-051-017-6 |
| Primary APN | 376-051-017-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,622 sqft Living Area |
| 1st Floor Area | 1,133 sqft |
| 2nd Floor Area | 489 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 5,000 sqft (0.115 acres) |
| Street Address | 608 MISSOURI ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3428 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-6 |
| Legal Description | LEWIS TRACT #1 POR LOT 14 |
| Legal Subdivision | LEWIS 01 |
| Legal Tract | 1 |
| Legal Lot Number | 14 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 319002 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 608 MISSOURI ST, MARTINEZ, CA 94553-3428 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 7, 2003 · Amount on Record |
| Deed Sale | May 7, 2003 · Amount on Record |
| Prior Sale | Nov 19, 2002 · Amount on Record |
| Deed Document Number | 2003211009 |
| Last Transfer Date | Sep 22, 2004 |
| Transfer Doc | 0000382995 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 608 MISSOURI ST, MARTINEZ, CA 94553-3428 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | ORANGE COAST TITLE FAIR OAKS |
| Name | Verified Name |
|---|
| Document Number | 0000199778 |
|---|---|
| Date | Nov 8, 2019 |
| Instrument | 2019-199778 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Dec 1, 2034 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| Unified School District | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $424,839 (+2%) Land $181,992 Building $242,847 | |
| 2025 | $6,010.00 (+7.26%) Homeowner's exemption | $416,510 (+4.04%) Land $178,424 Building $238,086 |
| 2023 | $5,603.00 (+2.83%) Homeowner's exemption | $400,339 Land $171,497 Building $228,842 |
| 2022 | $5,449.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
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.
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 |
| 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.
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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