Contra Costa County property record for 554 Webster Dr, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1988 |
| Square Footage | 1,663 sqft Living Area |
| Lot Size | 13,500 sqft (0.31 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,060,000 (2021) |
| Tax Bill | $13,485.00 (2025) |
| Primary APN | 164-293-017-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 1,663 sqft Living Area |
| 1st Floor | 1,663 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1988 |
| Lot Area | 13,500 sqft (0.31 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 588 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 554 WEBSTER DR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-6034 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 3469 LOT 8 EX MR |
| Legal Subdivision | SUBDIVISION 3469 |
| Legal Tract | 3469 |
| Legal Lot Number | 8 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2011 |
| Census Tract | 321103 |
Source: Contra Costa County records · APN 164-293-017-4
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 | 554 WEBSTER DR, MARTINEZ, CA 94553-6034 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Aug 13, 2021 | Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| Jul 07, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 13, 2021 · Amount on Record |
| Deed Sale | Aug 13, 2021 · Amount on Record |
| Prior Sale | Apr 14, 2011 · Amount on Record |
| Deed Doc Number | 2021225509 |
| Prior Transfer Date | Nov 25, 2020 |
| Prior Transfer Doc | 0000192731 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 13, 2021 |
| Property Address | 554 WEBSTER DR, MARTINEZ, CA 94553-6034 |
| Document Number | 0000225509 |
| Map Reference | MB 109 PG 45 |
| Instrument Date | Aug 09, 2021 |
| Instrument | 2021-225509 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property (Marital Community) with Rights of Survivorship |
| Address | 554 WEBSTER DR, MARTINEZ, CA 94553-6034 |
| Document Number | 0000225510 |
|---|---|
| Date | Aug 13, 2021 |
| Instrument | 2021-225510 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 07, 2021 |
| Property Address | 554 WEBSTER DR, MARTINEZ, CA 94553-6034 |
| Document Number | 0000192731 |
| Map Reference | MB 109 PG 45 |
| Instrument Date | Nov 25, 2020 |
| Instrument | 2021-192731 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property (Marital Community) with Rights of Survivorship |
| Address | 554 WEBSTER DR, MARTINEZ, CA 94553-6034 |
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 | $1,147,375 (+2%) Land $757,701 Building $389,674 | |
| 2025 | $13,485.00 (+4.01%) Homeowner's exemption | $1,124,879 (+4.04%) Land $742,845 Building $382,034 |
| 2023 | $12,965.00 (+0.73%) Homeowner's exemption | $1,081,200 Land $714,000 Building $367,200 |
| 2022 | $12,871.00 |
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