Contra Costa County property record for 434 Mill Rd, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Condominium / Townhouse > Condominium |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1985 |
| Square Footage | 939 sqft Living Area |
| Lot Size | 942 sqft (0.022 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $355,000 (2019) |
| Tax Bill | $5,852.00 (2025) |
| Primary APN | 377-270-070-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 939 sqft Living Area |
| 1st Floor | 939 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Condo/Apartment Style |
| Lot Area | 942 sqft (0.022 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 264 sqft Garage |
| Cooling System | Central Cooling |
|---|
| Street Address | 434 MILL RD |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4193 |
| Property Usage | Residential Property Usage |
| Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | T05604 L B U0005N |
| Legal Subdivision | SUBDIVISION 5604 BLDG 5 |
| Legal Tract | 5604 |
| Legal Lot Number | B |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1016 |
| Census Tract | 320003 |
Source: Contra Costa County records · APN 377-270-070-8
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 | Individual Name on File |
|---|---|
| Mailing Address | 434 MILL RD, MARTINEZ, CA 94553-4193 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Apr 10, 2019 | Grant Deed, Transfer · Conventional Mortgage ALAMEDA MORTGAGE CORP |
| Jul 24, 2017 | Deed of Trust, Mortgage · Line of Credit ALLIANT CU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 10, 2019 · Amount on Record |
| Deed Sale | Apr 10, 2019 · Amount on Record |
| Deed Doc Number | 201949750 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 10, 2019 |
| Property Address | 434 MILL RD, MARTINEZ, CA 94553-4193 |
| Document Number | 0000049750 |
| Map Reference | MB 266 PG 44 |
| Instrument Date | Apr 05, 2019 |
| Instrument | 2019-049750 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC 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 |
|---|---|
| Address | 434 MILL RD, MARTINEZ, CA 94553-4193 |
| Document Number | 0000049751 |
|---|---|
| Date | Apr 10, 2019 |
| Instrument | 2019-049751 |
| Name | ALAMEDA MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 434 MILL RD, MARTINEZ, CA 94553-4193 |
| Document Number | 0000144219 |
| Instrument Date | Jul 24, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 15, 2017 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 434 MILL RD MARTINEZ CA 945534193, MARTINEZ, CA 94553-4193 |
| Document Number | 0000144219 |
|---|---|
| Date | Aug 10, 2017 |
| Instrument | 144219 |
| Name | ALLIANT CU |
|---|---|
| Type | Credit Union |
| Address | CHICAGO, IL 60666 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 84 Months |
| Due | Aug 09, 2024 |
| Rate Type | Adjustable Rate |
|---|
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 | $403,923 (+2%) Land $227,563 Building $176,360 | |
| 2025 | $5,852.00 (+7.24%) | $396,003 (+4.04%) Land $223,101 Building $172,902 |
| 2023 | $5,457.00 (+2.83%) | $380,628 Land $214,439 Building $166,189 |
| 2022 | $5,307.00 |
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