Contra Costa County property record for 3099 Hampton Rd, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1960 |
| Square Footage | 1,573 sqft Living Area |
| Lot Size | 2.33 acres |
| Garage | Attached, 572 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $1,275.00 (2025) |
| Primary APN | 162-040-009-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,573 sqft Living Area |
| 1st Floor | 1,573 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 101,930 sqft |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 572 sqft Garage |
| Street Address | 3099 HAMPTON RD |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4525 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MUIR OAKS POR LOTS 4 & 8 |
| Legal Subdivision | MUIR OAKS |
| Legal Lot Number | 4,8 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 4 |
| Census Block | 4000 |
| Census Tract | 321101 |
Source: Contra Costa County records · APN 162-040-009-1
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 | 3099 HAMPTON RD, MARTINEZ, CA 94553-4525 |
| 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 |
| Municipality | Martinez City |
| 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 | $103,915 (+2%) Land $46,732 Building $57,183 | |
| 2025 | $1,275.00 (+5.9%) Homeowner's exemption | $101,878 (+4.04%) Land $45,816 Building $56,062 |
| 2023 | $1,204.00 (+1.6%) Homeowner's exemption | $97,924 Land $44,038 Building $53,886 |
| 2022 | $1,185.00 |
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