Contra Costa County property record for 1161 Plaza Dr, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,277 sqft · built 2016 |
| Lot Size | 0.114 acres (4,956 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $720,500 (Jun 2021) |
| Tax Bill | $9,297 (2025) |
| Deeds & Mortgages | Jun 2021 Transfer Jun 2021 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 375-253-002-6 |
| Primary APN | 375-253-002-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,277 sqft Living Area |
| 1st Floor Area | 1,277 sqft |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Lot Area | 4,956 sqft (0.114 acres) |
| Garage Type | Attached |
| Garage Area | 273 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 1161 PLAZA DR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2919 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | MARTINEZ CENTER #1 3 8 |
| Legal Subdivision | MARTINEZ CENTER 01 |
| Legal Block | 8 |
| Legal Lot Number | 1-3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 319001 |
1161 Plaza Dr is owned and occupied by two individuals who bought it in June 2021.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1161 PLAZA DR, MARTINEZ, CA 94553-2919 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 28, 2021 | Intrafamily Transfer, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Jun 28, 2021 | Grant Deed, Transfer · Conventional Mortgage GUARANTEED RATE INC |
| May 28, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 28, 2021 · Amount on File |
| Deed Sale | Jun 28, 2021 · Amount on File |
| Prior Sale | Oct 21, 2016 · Amount on File |
| Deed Document Number | 2021184991 |
| Prior Transfer Date | Jun 18, 2021 |
| Prior Transfer Doc | 0000184990 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 28, 2021 |
| Property Address | 1161 PLAZA DR, MARTINEZ, CA 94553-2919 |
| Document Number | 0000184990 |
| Map Reference | VOL 14 PG 294 |
| Instrument Date | Jun 18, 2021 |
| Instrument | 2021-184990 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2264 RIVER TRAILS CIR, RANCHO CORDOVA, CA 95670-2257 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 28, 2021 |
| Property Address | 1161 PLAZA DR, MARTINEZ, CA 94553-2919 |
| Document Number | 0000184991 |
| Map Reference | MB 14 PG 294 |
| Instrument Date | Jun 18, 2021 |
| Instrument | 2021-184991 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 1161 PLAZA DR, MARTINEZ, CA 94553-2919 |
| Document Number | 0000184992 |
|---|---|
| Date | Jun 28, 2021 |
| Instrument | 2021-184992 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 28, 2020 |
| Property Address | 1161 PLAZA DR, MARTINEZ, CA 94553-2919 |
| Document Number | 0000101751 |
| Map Reference | VOL 14 PG 294 |
| Instrument Date | May 21, 2020 |
| Instrument | 2020-101751 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1161 PLAZA DR, MARTINEZ, CA 94553-2919 |
| Document Number | 0000101752 |
|---|---|
| Date | May 28, 2020 |
| Instrument | 2020-101752 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2050 |
The 2025 property tax bill for 1161 Plaza Dr was $9,297.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $690,000 (-2.13%) Land $402,333 Building $287,667 | |
| 2025 | $9,297.00 | $705,000 Land $411,080 Building $293,920 |
| 2023 | $8,668.00 (-6.51%) | $676,000 Land $394,000 Building $282,000 |
| 2022 | $9,272.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1161 Plaza Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 1161 Plaza Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF MARTINEZ serves 31,015 people · EPA ID CA0710006 |
|---|---|
| Water Source | Purchased surface water from CONTRA COSTA WATER DISTRICT |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 567 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Fiber · Cable in parts of the area | 1,500 / 1,500 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
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