Contra Costa County property record for 5300 Stonehurst Dr, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,637 sqft · built 2016 |
| Lot Size | 1.75 acres (76,600 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,650,000 (Jan 2017) |
| Tax Bill | $25,820 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage Jan 2017 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 367-220-001-5 |
| Primary APN | 367-220-001-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,637 sqft Living Area |
| 1st Floor Area | 1,815 sqft |
| 2nd Floor Area | 1,822 sqft |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Lot Area | 76,600 sqft |
| Garage Type | Attached |
| Garage Area | 888 sqft |
| Parking Spaces | 4 Parking Spaces |
| Street Address | 5300 STONEHURST DR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-9721 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | T7091 L1 |
| Legal Subdivision | MAP/SUB 7091 |
| Legal Tract | 7091 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | BRIONES |
| Census Block Group | 1 |
| Census Block | 1058 |
| Census Tract | 356002 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 5300 STONEHURST DR, MARTINEZ, CA 94553-9721 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Dec 11, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage MUFG UNION BANK NA |
| Jan 3, 2017 | Quit Claim Deed, Transfer OLD REPUBLIC TITLE |
| Jan 3, 2017 | Grant Deed, Transfer · Conventional Mortgage MUFG UNION BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 3, 2017 · Amount on Record |
| Deed Sale | Jan 3, 2017 · Amount on Record |
| Prior Sale | Apr 22, 2013 · Amount on Record |
| Deed Document Number | 2017271 |
| Last Transfer Date | Dec 4, 2020 |
| Transfer Doc | 0000310679 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 11, 2020 |
| Property Address | 5300 STONEHURST DR, MARTINEZ, CA 94553-9721 |
| Document Number | 0000310679 |
| Map Reference | MB 356 PG 25 |
| Instrument Date | Dec 4, 2020 |
| Instrument | 2020-310679 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 5300 STONEHURST DR, MARTINEZ, CA 94553-9721 |
| Document Number | 0000310680 |
|---|---|
| Date | Dec 11, 2020 |
| Instrument | 2020-310680 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 3, 2017 |
| Property Address | 5300 STONEHURST DR, MARTINEZ, CA 94553-9721 |
| Document Number | 0000000272 |
| Instrument Date | Dec 20, 2016 |
| Instrument | 272 |
| Transaction Type | Transfer |
| Record Updated | Jan 12, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 5300 STONEHURST DR MARTINEZ CA 945539721, MARTINEZ, CA 94553-9721 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 3, 2017 |
| Property Address | 5300 STONEHURST DR, MARTINEZ, CA 94553-9721 |
| Document Number | 0000000271 |
| Map Reference | MAP356 PG25 |
| Instrument Date | Dec 15, 2016 |
| Instrument | 2017-000271 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 5300 STONEHURST DR, MARTINEZ, CA 94553-9721 |
| Document Number | 0000000273 |
|---|---|
| Date | Jan 3, 2017 |
| Instrument | 2017-000273 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 1, 2047 |
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 | $2,011,775 (+2%) Land $639,247 Building $1,372,528 | |
| 2025 | $25,820.00 (+5.79%) | $1,972,329 (+4.04%) Land $626,713 Building $1,345,616 |
| 2023 | $24,407.00 (+3.73%) | $1,895,743 Land $602,378 Building $1,293,365 |
| 2022 | $23,529.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 14 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 1 (2023) |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 75% of the US · above 51% of California |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Direct burnable vegetation |
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 69 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile, Unwired, Verizon.
5G (outdoors only) and 4G LTE
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