Contra Costa County property record for 129 Millthwait Dr, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2018 |
| Square Footage | 3,048 sqft Living Area |
| Lot Size | 22,400 sqft (0.514 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $720,000 (2015) |
| Tax Bill | $14,657.00 (2025) |
| Primary APN | 367-112-003-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Building Area | 3,048 sqft Living Area |
| 1st Floor | 3,048 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2018 |
| Lot Area | 22,400 sqft (0.514 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 659 sqft Garage |
| Heating System | Central Heating |
|---|
| Street Address | 129 MILLTHWAIT DR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-9788 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 2216 LOT 37 |
| Legal Subdivision | MILLTH WAIT UNIT #4 |
| Legal Tract | 2216 |
| Legal Lot Number | 37 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | BRIONES |
| Census Blockgroup | 1 |
| Census Block | 1051 |
| Census Tract | 356002 |
Source: Contra Costa County records · APN 367-112-003-2
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 | 129 MILLTHWAIT DR, MARTINEZ, CA 94553-9788 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Jan 19, 2017 | Deed of Trust, Mortgage · Line of Credit SCOTT VALLEY BANK |
| Oct 11, 2021 | Deed of Trust, Mortgage · Conventional Mortgage MECHANICS BANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 19, 2015 · Amount on Record |
| Deed Sale | May 19, 2015 · Amount on Record |
| Deed Doc Number | 201599666 |
| Prior Transfer Date | Oct 09, 2014 |
| Prior Transfer Doc | 0000174480 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 129 MILLTHWAIT DR, MARTINEZ, CA 94553-9788 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000011272 |
|---|---|
| Date | Jan 19, 2017 |
| Instrument | 2017-011272 |
| Name | SCOTT VALLEY BANK |
|---|---|
| Type | Bank |
| Address | WALNUT CREEK, CA 94596 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 129 MILLTHWAIT DR, MARTINEZ, CA 94553-9788 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIRST AMER TTL CO RES DIV |
| Name | Verified Name |
|---|---|
| Address | 129 MILLTHWAIT DR, MARTINEZ, CA 94553-9788 |
| Document Number | 0000279663 |
|---|---|
| Date | Oct 11, 2021 |
| Instrument | 2021-279663 |
| Name | MECHANICS BANK |
|---|---|
| Type | Bank |
| Address | ARROYO GRANDE, CA 93421 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 01, 2051 |
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 | $1,212,235 (+2%) Land $612,938 Building $599,297 | |
| 2025 | $14,657.00 (+6.53%) | $1,188,467 (+4.04%) Land $600,920 Building $587,547 |
| 2023 | $13,758.00 (+1.75%) | $1,142,320 Land $577,587 Building $564,733 |
| 2022 | $13,521.00 |
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