Contra Costa County property record for 2340 Martinez Ave, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,324 sqft · built 1927 |
| Lot Size | 0.117 acres (5,100 sqft) |
| Owner | Trust Name on File |
| Last Sale | $260,000 (Sep 2001) |
| Tax Bill | $5,503 (2025) |
| Deeds & Mortgages | Jul 2022 Second Mortgage Jul 2021 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 375-022-010-9 |
| Primary APN | 375-022-010-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,324 sqft Living Area |
| 1st Floor Area | 1,324 sqft |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1991 |
| Lot Area | 5,100 sqft (0.117 acres) |
| Garage Type | Attached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 2340 MARTINEZ AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2804 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | MARTINEZ LAND #3 LOT 9 BLK 14 |
| Legal Subdivision | MARTINEZ LAND CO #3 |
| Legal Tract | 3 |
| Legal Block | 14 |
| Legal Lot Number | 9 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 319002 |
2340 Martinez Ave is owner-occupied and held in a trust since November 2020.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 2340 MARTINEZ AVE, MARTINEZ, CA 94553-2804 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 27, 2022 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage FIRST UNITED CU |
| Jul 2, 2021 | Intrafamily Transfer, Transfer TIMIOS TITLE A CA CORP |
| Jul 2, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Sep 17, 2018 | Deed of Trust, Mortgage · Conventional Mortgage FIRST UNITED CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 27, 2001 · Amount on File |
| Deed Sale | Sep 27, 2001 · Amount on File |
| Deed Document Number | 2001290114 |
| Last Transfer Date | Nov 24, 2020 |
| Transfer Doc | 0000189361 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2340 MARTINEZ AVE, MARTINEZ, CA 94553-2804 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | MEMBERS TITLE OF CA INC |
| Name | Verified Name |
|---|---|
| Address | 2340 MARTINEZ AVE, MARTINEZ, CA 94553-2804 |
| Document Number | 0000118642 |
|---|---|
| Date | Jul 27, 2022 |
| Instrument | 2022-118642 |
| Name | FIRST UNITED CU |
|---|---|
| Type | Credit Union |
| Address | PLEASANTON, CA 94588 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 121 Months |
| Due | Aug 10, 2032 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 2, 2021 |
| Property Address | 2340 MARTINEZ AVE, MARTINEZ, CA 94553-2804 |
| Document Number | 0000189361 |
| Map Reference | MB 14 PG 287 |
| Instrument Date | Nov 24, 2020 |
| Instrument | 2021-189361 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | TIMIOS TITLE A CA CORP |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Revocable Trust |
| Address | 2340 MARTINEZ AVE, MARTINEZ, CA 94553-2804 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 2, 2021 |
| Property Address | 2340 MARTINEZ AVE, MARTINEZ, CA 94553-2804 |
| Document Number | 0000189359 |
| Map Reference | MB 14 PG 287 |
| Instrument Date | Nov 24, 2020 |
| Instrument | 2021-189359 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | TIMIOS TITLE AND ESCROW, TIMIOS TITLE A CA CORP |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 2340 MARTINEZ AVE, MARTINEZ, CA 94553-2804 |
| Document Number | 0000189360 |
|---|---|
| Date | Jul 2, 2021 |
| Instrument | 2021-189360 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 353 Months |
| Due | Dec 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2340 MARTINEZ AVE, MARTINEZ, CA 94553-2804 |
| Document Number | 0000149379 |
| Instrument Date | Sep 17, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Sep 27, 2018 |
| Title Company | SERVICELINK CRS |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 2340 MARTINEZ AVE MARTINEZ CA 945532804, MARTINEZ, CA 94553-2804 |
| Investor | Possibly a Property Investor |
| Document Number | 0000149379 |
|---|---|
| Date | Sep 18, 2018 |
| Instrument | 149379 |
| Name | FIRST UNITED CU |
|---|---|
| Type | Credit Union |
| Address | PLEASANTON, CA 94588-2718 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Sep 17, 2033 |
The 2025 property tax bill for 2340 Martinez Ave was $5,503 with a homeowner's exemption.
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 | $391,758 (+2%) Land $180,809 Building $210,949 | |
| 2025 | $5,503.00 Homeowner's exemption | $384,077 Land $177,264 Building $206,813 |
| 2023 | $5,122.00 (+3%) Homeowner's exemption | $369,165 Land $170,382 Building $198,783 |
| 2022 | $4,973.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2340 Martinez Ave 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 risk around 2340 Martinez Ave 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.
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 292 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Fiber · Cable in parts of the area | 1,500 / 1,500 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
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