Contra Costa County property record for 1081 Shell Ave, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1920 |
| Square Footage | 680 sqft Living Area |
| Lot Size | 5,400 sqft (0.124 acres) |
| Last Sale | $114,000 (1998) |
| Tax Bill | $3,251.00 (2025) |
| Primary APN | 375-042-018-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 680 sqft Living Area |
| 1st Floor | 680 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 5,400 sqft (0.124 acres) |
| Street Address | 1081 SHELL AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2855 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MARTINEZ LAND #6 LOT 8 BLK 31 |
| Legal Subdivision | MARTINEZ LAND #6 |
| Legal Block | 31 |
| Legal Lot Number | 8 |
| 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 375-042-018-8
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 421 WAWONA LN, CLAYTON, CA 94517-2009 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 29, 1998 · Amount on Record |
| Deed Sale | May 29, 1998 · Amount on Record |
| Deed Doc Number | 1998119982 |
| Record Refreshed | Sep 20, 2026 |
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 | $185,147 (+2%) Land $116,029 Building $69,118 | |
| 2025 | $3,251.00 (+7.97%) | $181,517 (+4.04%) Land $113,754 Building $67,763 |
| 2023 | $3,011.00 (+3.76%) | $174,471 Land $109,338 Building $65,133 |
| 2022 | $2,902.00 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures