Contra Costa County property record for 3134 Rose St, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,224 sqft · built 1930 |
| Lot Size | 0.135 acres (5,900 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $3,538 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 375-256-020-5 |
| Primary APN | 375-256-020-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,224 sqft Living Area |
| 1st Floor Area | 1,224 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1970 |
| Lot Area | 5,900 sqft (0.135 acres) |
| Garage Type | Attached |
| Garage Area | 258 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 3134 ROSE ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2026 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | M29 |
| Legal Description | MTZ CENTER #1 LOT 5 & POR 6 BLK 5 |
| Legal Subdivision | MARTINEZ CENTER 01 |
| Legal Tract | 1 |
| Legal Block | 5 |
| Legal Lot Number | 5 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 319001 |
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 Company Names on Record |
|---|---|
| Mailing Address | 24 GREENWOOD CT, ORINDA, CA 94563-3611 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 4, 2009 |
| Deed Sale | May 4, 2009 |
| Prior Sale | Jun 9, 2008 · Amount on Record |
| Deed Document Number | 200998882 |
| Prior Transfer Date | Feb 26, 2009 |
| Prior Transfer Doc | 0000098881 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $210,571 (+2%) Land $85,369 Building $125,202 | |
| 2025 | $3,538.00 (+7.83%) | $206,444 (+4.04%) Land $83,696 Building $122,748 |
| 2023 | $3,281.00 (+3.6%) | $198,430 Land $80,447 Building $117,983 |
| 2022 | $3,167.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 | 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.
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 567 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Fiber · Cable in parts of the area | 1,500 / 1,500 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
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