Contra Costa County property record for 1091 Shell Ave, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1927 |
| Square Footage | 936 sqft Living Area |
| Lot Size | 6,000 sqft (0.138 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $99,000 (2010) |
| Tax Bill | $2,618.00 (2025) |
| Primary APN | 375-042-009-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 936 sqft Living Area |
| 1st Floor | 936 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Lot Area | 6,000 sqft (0.138 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 440 sqft Garage |
| Street Address | 1091 SHELL AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2855 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MARTINEZ LAND #1 LOT 10 BLK 31 |
| Legal Subdivision | MARTINEZ LAND CO 06 |
| Legal Block | 31 |
| Legal Lot Number | 10 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2017 |
| Census Tract | 319002 |
Source: Contra Costa County records · APN 375-042-009-7
Assessment roll updated July 14, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 1091 SHELL AVE, MARTINEZ, CA 94553-2855 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Single Person or Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 14, 2010 · Amount on Record |
| Deed Sale | Sep 14, 2010 · Amount on Record |
| Deed Doc Number | 2010194401 |
| Prior Transfer Date | Jul 16, 2010 |
| Prior Transfer Doc | 0000194400 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1091 SHELL AVE, MARTINEZ, CA 94553-2855 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 1091 SHELL AVE, MARTINEZ, CA 94553-2855 |
| Document Number | 0000144666 |
|---|---|
| Date | May 14, 2021 |
| Instrument | 2021-144666 |
| Name | PROVIDENT CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94065 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jun 01, 2036 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Martinez Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $129,357 (+2%) Land $83,628 Building $45,729 | |
| 2025 | $2,618.00 (+8.32%) | $126,822 (+4.04%) Land $81,989 Building $44,833 |
| 2023 | $2,417.00 (+4.23%) | $121,899 Land $78,806 Building $43,093 |
| 2022 | $2,319.00 |
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