Contra Costa County property record for 1101 Shell Ave, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1947 |
| Square Footage | 1,064 sqft Living Area |
| Lot Size | 4,982 sqft (0.114 acres) |
| Garage | Attached, 240 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $1,672.00 (2025) |
| Primary APN | 375-031-008-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,064 sqft Living Area |
| 1st Floor | 1,064 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1947 |
| Lot Area | 4,982 sqft (0.114 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 240 sqft Garage |
| Street Address | 1101 SHELL AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2833 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MARTINEZ LAND #5 4 18 |
| Legal Subdivision | MARTINEZ LAND CO 05 |
| Legal Block | 18 |
| Legal Lot Number | 4 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2007 |
| Census Tract | 319002 |
Source: Contra Costa County records · APN 375-031-008-2
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 | 1101 SHELL AVE, MARTINEZ, CA 94553-2833 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| 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 | $53,834 (+2%) Land $16,466 Building $37,368 | |
| 2025 | $1,672.00 (+9.64%) Homeowner's exemption | $52,780 (+4.04%) Land $16,144 Building $36,636 |
| 2023 | $1,525.00 (+5.83%) Homeowner's exemption | $50,732 Land $15,518 Building $35,214 |
| 2022 | $1,441.00 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures