Contra Costa County property record for 2424 Olive St, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,047 sqft · built 1918 |
| Lot Size | 0.121 acres (5,250 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $300,000 (Sep 2013) |
| Tax Bill | $6,350 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage Feb 2022 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 375-193-003-7 |
| Primary APN | 375-193-003-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,047 sqft Living Area |
| 1st Floor Area | 1,047 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1918 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Traditional |
| Exterior Material | Wood Siding |
| Roof Material | Composition Shingle |
| Lot Area | 5,250 sqft (0.121 acres) |
| Garage Type | Carport |
| Garage Area | 203 sqft |
| Carport | Carport |
| Carport Area | 203 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 2424 OLIVE ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2818 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | MARTINEZ LAND #4 3 22 |
| Legal Subdivision | MARTINEZ LAND CO 04 |
| Legal Tract | 4 |
| Legal Block | 22 |
| Legal Lot Number | 3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4013 |
| Census Tract | 319002 |
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 | 2424 OLIVE ST, MARTINEZ, CA 94553-2818 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Date | Document |
|---|---|
| Oct 20, 2020 | Deed of Trust, Mortgage · Conventional Mortgage COMMUNITY LOANS & INVESTMENTS LLC |
| Feb 16, 2022 | Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC |
| Aug 9, 2018 | Deed of Trust, Mortgage OFFENHARTZ DOUG TRUST (PT) |
| Aug 8, 2018 | Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 6, 2013 · Amount on Record |
| Deed Sale | Sep 6, 2013 · Amount on Record |
| Deed Document Number | 2013219592 |
| Last Transfer Date | Aug 2, 2018 |
| Transfer Doc | 0000126279 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2424 OLIVE ST, MARTINEZ, CA 94553-2818 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | PROVIDENT TITLE |
| Name | Verified Name |
|---|---|
| Address | 2424 OLIVE ST, MARTINEZ, CA 94553-2818 |
| Document Number | 0000242838 |
|---|---|
| Date | Oct 20, 2020 |
| Instrument | 2020-242838 |
| Name | COMMUNITY LOANS & INVESTMENTS LLC |
|---|---|
| Type | Lending Institution |
| Address | SAN LEANDRO, CA 94577 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 13 Months |
| Due | Nov 1, 2021 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2424 OLIVE ST, MARTINEZ, CA 94553-2818 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 2424 OLIVE ST, MARTINEZ, CA 94553-2818 |
| Document Number | 0000029860 |
|---|---|
| Date | Feb 16, 2022 |
| Instrument | 2022-029860 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2424 OLIVE ST, MARTINEZ, CA 94553-2818 |
| Document Number | 0000147707 |
| Instrument Date | Aug 9, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Sep 25, 2018 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 2424 OLIVE ST MARTINEZ CA 945532818, MARTINEZ, CA 94553-2818 |
| Document Number | 0000147707 |
|---|---|
| Date | Sep 14, 2018 |
| Instrument | 147707 |
| Name | OFFENHARTZ DOUG TRUST (PT) |
|---|---|
| Address | PO BOX 887, DANVILLE, CA 94526-0887 |
| Amount | Amount Recorded |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 8, 2018 |
| Property Address | 2424 OLIVE ST, MARTINEZ, CA 94553-2818 |
| Document Number | 0000126279 |
| Map Reference | VOL 14 PG 288 |
| Instrument Date | Aug 2, 2018 |
| Instrument | 2018-126279 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE COMP |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2424 OLIVE ST, MARTINEZ, CA 94553-2818 |
| Document Number | 0000126280 |
|---|---|
| Date | Aug 8, 2018 |
| Instrument | 2018-126280 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2048 |
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 | $465,663 (+2%) Land $212,560 Building $253,103 | |
| 2025 | $6,350.00 (+7.32%) Homeowner's exemption | $456,534 (+4.04%) Land $208,393 Building $248,141 |
| 2023 | $5,917.00 (+2.81%) Homeowner's exemption | $438,807 Land $200,301 Building $238,506 |
| 2022 | $5,755.00 |
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 765 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Fiber | 1,500 / 1,500 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: T-Mobile, Verizon.
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