Contra Costa County property record for 411 Arroyo Dr, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,012 sqft · built 1954 |
| Lot Size | 0.258 acres (11,250 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $605,000 (Jun 2019) |
| Tax Bill | $8,808 (2025) |
| Deeds & Mortgages | Oct 2018 Line of Credit Jan 2021 Mortgage + 2 more |
| Flood Zone | Zone AO (high risk) |
| APN | 370-061-016-9 |
| Primary APN | 370-061-016-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,012 sqft Living Area |
| 1st Floor Area | 1,012 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1970 |
| Lot Area | 11,250 sqft (0.258 acres) |
| Garage Type | Attached |
| Garage Area | 414 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 411 ARROYO DR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3840 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | MERRITHEW ESTATES #1 26 |
| Legal Subdivision | MERRITHEW ESTATES #1 |
| Legal Lot Number | 26 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 318000 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 411 ARROYO DR, MARTINEZ, CA 94553-3840 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 24, 2018 | Deed of Trust, Mortgage · Line of Credit PATELCO CU |
| Jan 4, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Sep 23, 2019 | Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Jun 27, 2019 | Grant Deed, Transfer · Conventional Mortgage COMMERCE HOME MORTGAGE LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 27, 2019 · Amount on Record |
| Deed Sale | Jun 27, 2019 · Amount on Record |
| Prior Sale | Aug 16, 1999 · Amount on Record |
| Deed Document Number | 201998697 |
| Prior Transfer Date | Nov 19, 1997 |
| Prior Transfer Doc | 0000243615 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 411 ARROYO DR, MARTINEZ, CA 94553-3840 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | ACCOMMODATION |
| Name | Verified Name |
|---|
| Document Number | 0000168115 |
|---|---|
| Date | Oct 24, 2018 |
| Instrument | 2018-168115 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | PLEASANTON, CA 94588 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 302 Months |
| Due | Nov 30, 2043 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 411 ARROYO DR, MARTINEZ, CA 94553-3840 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 411 ARROYO DR, MARTINEZ, CA 94553-3840 |
| Document Number | 0000000518 |
|---|---|
| Date | Jan 4, 2021 |
| Instrument | 2021-000518 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 1, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 23, 2019 |
| Property Address | 411 ARROYO DR, MARTINEZ, CA 94553-3840 |
| Document Number | 0000157347 |
| Map Reference | MB 52 PG 11 |
| Instrument Date | Sep 17, 2019 |
| Instrument | 2019-157347 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 411 ARROYO DR, MARTINEZ, CA 94553-3840 |
| Document Number | 0000157348 |
|---|---|
| Date | Sep 23, 2019 |
| Instrument | 2019-157348 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 27, 2019 |
| Property Address | 411 ARROYO DR, MARTINEZ, CA 94553-3840 |
| Document Number | 0000098697 |
| Map Reference | MB 52 PG 11 |
| Instrument Date | Jun 18, 2019 |
| Instrument | 2019-098697 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| 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 |
|---|---|
| Address | 411 ATTOYO DRIVE, MARTINEZ, CA 94553 |
| Investor | Possibly a Property Investor |
| Document Number | 0000098698 |
|---|---|
| Date | Jun 27, 2019 |
| Instrument | 2019-098698 |
| Name | COMMERCE HOME MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 1, 2049 |
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 | $688,380 (+2%) Land $460,817 Building $227,563 | |
| 2025 | $8,808.00 (+6.51%) Homeowner's exemption | $674,883 (+4.04%) Land $451,782 Building $223,101 |
| 2023 | $8,270.00 (+1.68%) Homeowner's exemption | $648,679 Land $434,240 Building $214,439 |
| 2022 | $8,133.00 |
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 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 Record 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 56% of the US · lower than 66% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 335 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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