Contra Costa County property record for 910 Vista del Diablo, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 3,029 sqft · built 1986 |
| Lot Size | 0.675 acres (29,400 sqft) |
| Owner | Company Name on Record |
| Last Sale | $985,000 (Jul 2004) |
| Tax Bill | $17,337 (2025) |
| Deeds & Mortgages | Jun 2017 Line of Credit Mar 2022 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 365-352-008-4 |
| Primary APN | 365-352-008-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 3,029 sqft Living Area |
| 1st Floor Area | 3,029 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 2002 |
| Lot Area | 29,400 sqft (0.675 acres) |
| Garage Type | Attached |
| Garage Area | 688 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 910 VISTA DEL DIABLO |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-5927 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T04905 L0020 B |
| Legal Subdivision | SUBDIVISION 4905 |
| Legal Tract | 04905 |
| Legal Lot Number | 20 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 347000 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 910 VISTA DEL DIABLO, MARTINEZ, CA 94553-5927 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jun 15, 2017 | Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA |
| Mar 2, 2022 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| Sep 14, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 15, 2004 · Amount on Record |
| Deed Sale | Jul 15, 2004 · Amount on Record |
| Prior Sale | Jul 30, 1997 · Amount on Record |
| Deed Document Number | 2004270963 |
| Last Transfer Date | Oct 13, 2023 |
| Transfer Doc | 0000103191 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 910 VISTA DEL DIABLO, MARTINEZ, CA 94553-5927 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | AMERICAN TITLE INC |
| Name | Verified Name |
|---|
| Document Number | 0000107270 |
|---|---|
| Date | Jun 15, 2017 |
| Instrument | 2017-107270 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 2, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 910 VISTA DEL DIABLO, MARTINEZ, CA 94553-5927 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 910 VISTA DEL DIABLO, BRIONES, CA 94553-5927 |
| Document Number | 0000037566 |
|---|---|
| Date | Mar 2, 2022 |
| Instrument | 2022-037566 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Apr 1, 2042 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 14, 2021 |
| Property Address | 910 VISTA DEL DIABLO, MARTINEZ, CA 94553-5927 |
| Document Number | 0000256241 |
| Map Reference | MB 198 PG 1 |
| Instrument Date | Aug 16, 2021 |
| Instrument | 2021-256241 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Revocable Trust |
| Address | 910 VISTA DEL DIABLO, MARTINEZ, CA 94553-5927 |
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 | $1,428,033 (+2%) Land $853,067 Building $574,966 | |
| 2025 | $17,337.00 (+6.5%) Homeowner's exemption | $1,400,034 (+4.04%) Land $836,341 Building $563,693 |
| 2023 | $16,279.00 (+1.72%) Homeowner's exemption | $1,345,671 Land $803,866 Building $541,805 |
| 2022 | $16,004.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1986) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1986 · Severe Storms & Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 77% of the US · above 53% of California |
|---|---|
| Wildfire Likelihood | 0.5% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 203 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 |
| AT&T DSL | 100 / 20 |
May also be available: T-Mobile.
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