Contra Costa County property record for 1911 Estudillo St, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,223 sqft · built 1939 |
| Lot Size | 0.064 acres (2,800 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $720,000 (Apr 2021) |
| Tax Bill | $8,858 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage Apr 2021 Sale & Mortgage + 1 more |
| Flood Zone | Zone AO (high risk) |
| APN | 372-273-003-7 |
| Primary APN | 372-273-003-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,223 sqft Living Area |
| 1st Floor Area | 706 sqft |
| 2nd Floor Area | 481 sqft |
| Basement Area | 36 sqft |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1945 |
| Lot Area | 2,800 sqft (0.064 acres) |
| Garage Type | Attached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Central |
|---|
| Street Address | 1911 ESTUDILLO ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2625 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | ORIGINAL SURVEY POR 3&4 75 |
| Legal Subdivision | MARTINEZ |
| Legal Block | 75 |
| Legal Lot Number | 3,4 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1001 |
| 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 1911 ESTUDILLO ST, MARTINEZ, CA 94553-2625 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 11, 2020 | Deed of Trust, Mortgage · Conventional Mortgage OWNING CORPORATION |
| Apr 28, 2021 | Grant Deed, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Apr 28, 2021 | Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 28, 2021 · Amount on Record |
| Deed Sale | Apr 28, 2021 · Amount on Record |
| Prior Sale | Oct 6, 2014 · Amount on Record |
| Deed Document Number | 2021127311 |
| Prior Transfer Date | Apr 12, 2021 |
| Prior Transfer Doc | 0000127310 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1911 ESTUDILLO ST, MARTINEZ, CA 94553-2625 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | WFG TITLE INSURANCE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000167559 |
|---|---|
| Date | Aug 11, 2020 |
| Instrument | 2020-167559 |
| Name | OWNING CORPORATION |
|---|---|
| Type | Non-Lending Institution |
| Address | ORANGE, CA 92868 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 1, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 28, 2021 |
| Property Address | 1911 ESTUDILLO ST, MARTINEZ, CA 94553-2625 |
| Document Number | 0000127311 |
| Instrument Date | Apr 22, 2021 |
| Instrument | 2021-127311 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO 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 | Joint Tenants |
| Address | 1911 ESTUDILLO ST, MARTINEZ, CA 94553-2625 |
| Document Number | 0000127312 |
|---|---|
| Date | Apr 28, 2021 |
| Instrument | 2021-127312 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 28, 2021 |
| Property Address | 1911 ESTUDILLO ST, MARTINEZ, CA 94553-2625 |
| Document Number | 0000127310 |
| Instrument Date | Apr 12, 2021 |
| Instrument | 2021-127310 |
| 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 | 1911 ESTUDILLO ST, MARTINEZ, CA 94553-2625 |
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 | $669,000 (-1.62%) Land $371,667 Building $297,333 | |
| 2025 | $8,858.00 (+8.25%) Homeowner's exemption | $680,000 (+5.92%) Land $377,779 Building $302,221 |
| 2023 | $8,183.00 (-11.56%) Homeowner's exemption | $642,000 Land $357,000 Building $285,000 |
| 2022 | $9,253.00 |
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 23 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 23 in force |
| Nearby Flood Claims | 12 (1980–2022) |
| Claims Outside the SFHA | 3 of 12 |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| 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 | 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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