Contra Costa County property record for 101 Johnson Ln, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2001 |
| Square Footage | 2,421 sqft Living Area |
| Lot Size | 4,080 sqft (0.094 acres) |
| Garage | Attached, 500 sqft |
| Last Sale | $418,000 (2001) |
| Tax Bill | $8,248.00 (2025) |
| Primary APN | 161-100-044-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,421 sqft Living Area |
| 1st Floor | 1,225 sqft 1st Floor |
| 2nd Floor | 1,196 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Lot Area | 4,080 sqft (0.094 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 500 sqft Garage |
| Street Address | 101 JOHNSON LN |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4199 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T8241 L15 |
| Legal Tract | 8241 |
| Legal Lot Number | 15 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2004 |
| Census Tract | 320004 |
Source: Contra Costa County records · APN 161-100-044-7
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 299 MERCURY WAY, PLEASANT HILL, CA 94523-2111 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 28, 2001 · Amount on Record |
| Deed Sale | Jun 28, 2001 · Amount on Record |
| Deed Doc Number | 2001183615 |
| Last Transfer Date | Jan 25, 2013 |
| Transfer Doc | 0000031013 |
| 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 |
| Municipality | Martinez City |
| Unified School District | Mount Diablo 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 | $642,285 (+2%) Land $196,569 Building $445,716 | |
| 2025 | $8,248.00 (+4.7%) | $629,692 (+4.04%) Land $192,715 Building $436,977 |
| 2023 | $7,878.00 (+1.69%) | $605,242 Land $185,233 Building $420,009 |
| 2022 | $7,747.00 |
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