Contra Costa County property record for 706 Soto St, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,071 sqft · built 1916 |
| Lot Size | 0.155 acres (6,750 sqft) |
| Owner | Individual Name on File |
| Last Sale | $482,500 (Sep 2016) |
| Tax Bill | $7,542 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage Jan 2017 Mortgage |
| Flood Zone | Zone AO (high risk) |
| APN | 372-252-006-5 |
| Primary APN | 372-252-006-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,071 sqft Living Area |
| 1st Floor Area | 1,071 sqft |
| Year Built | Built 1916 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Bungalow |
| Exterior Material | Metal |
| Roof Material | Composition Shingle |
| Lot Area | 6,750 sqft (0.155 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 706 SOTO ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2642 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | REC OF SURVEY 34LSM33 PCL A & TR ADJ |
| Legal Subdivision | MARTINEZ |
| Legal Block | 83 |
| Legal Lot Number | 7 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 318000 |
706 Soto St is owned and occupied by an individual who acquired it in October 2020.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 706 SOTO ST, MARTINEZ, CA 94553-2642 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Oct 7, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Jan 20, 2017 | Intrafamily Transfer, Transfer · Conventional Mortgage MORGAN STANLEY PRIVATE BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 30, 2016 · Amount on File |
| Deed Sale | Sep 30, 2016 · Amount on File |
| Prior Sale | Nov 5, 2015 · Amount on File |
| Deed Document Number | 2016201770 |
| Last Transfer Date | Oct 2, 2020 |
| Transfer Doc | 0000230014 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 7, 2020 |
| Property Address | 706 SOTO ST, MARTINEZ, CA 94553-2642 |
| Document Number | 0000230014 |
| Map Reference | MB 34 PG 33 |
| Instrument Date | Oct 2, 2020 |
| Instrument | 2020-230014 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 706 SOTO ST, MARTINEZ, CA 94553-2642 |
| Document Number | 0000230015 |
|---|---|
| Date | Oct 7, 2020 |
| Instrument | 2020-230015 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2050 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 20, 2017 |
| Property Address | 706 SOTO ST, MARTINEZ, CA 94553-2642 |
| Document Number | 0000012187 |
| Map Reference | MAP34 PG33 |
| Instrument Date | Jan 9, 2017 |
| Instrument | 2017-012187 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | NORTH AMERICAN TITLE CO INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 706 SOTO ST, MARTINEZ, CA 94553-2642 |
| Document Number | 0000012188 |
|---|---|
| Date | Jan 20, 2017 |
| Instrument | 2017-012188 |
| Name | MORGAN STANLEY PRIVATE BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2047 |
The 2025 property tax bill for 706 Soto St was $7,542.
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 | $571,173 (+2%) Land $402,486 Building $168,687 | |
| 2025 | $7,542.00 | $559,975 Land $394,595 Building $165,380 |
| 2023 | $7,084.00 (+1.64%) | $538,232 Land $379,273 Building $158,959 |
| 2022 | $6,970.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 706 Soto St in Zone AO, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AO high risk · sheet flow 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 109 policies |
| Nearby Flood Policies | 109 in force |
| Nearby Flood Claims | 32 (1980–2019) |
| Claims Outside the SFHA | 3 of 32 |
| Most Recent Claim | Feb 2019 |
| Claims by Event |
|
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.
Wildfire risk around 706 Soto St is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.04% 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 853 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Unwired.
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