Contra Costa County property record for 1303 Center Ave, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,833 sqft · built 1978 |
| Lot Size | 0.39 acres (17,000 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $798,000 (Mar 2021) |
| Tax Bill | $3,533 (2025) |
| Deeds & Mortgages | Dec 2018 Mortgage Dec 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 162-411-001-9 |
| Primary APN | 162-411-001-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,833 sqft Living Area |
| Gross Area | 2,264 sqft |
| 1st Floor Area | 1,833 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Tile |
| Lot Area | 17,000 sqft (0.39 acres) |
| Garage Type | Attached |
| Garage Area | 431 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1303 CENTER AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4732 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | T04744 L0001 B |
| Legal Subdivision | SUBDIVISION 4744 |
| Legal Tract | 04744 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 321101 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 1303 CENTER AVE, MARTINEZ, CA 94553-4732 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 13, 2018 | Deed of Trust, Mortgage · Conventional Mortgage GUILD MORTGAGE CO |
| Dec 3, 2021 | Deed of Trust, Mortgage · Conventional Mortgage PLATINUM HOME MORTGAGE CORP |
| Mar 1, 2021 | Grant Deed, Transfer · FHA Mortgage PLATINUM HOME MORTGAGE CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 1, 2021 · Amount on Record |
| Deed Sale | Mar 1, 2021 · Amount on Record |
| Deed Document Number | 202161281 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1303 CENTER AVE, MARTINEZ, CA 94553-4732 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000200177 |
|---|---|
| Date | Dec 13, 2018 |
| Instrument | 2018-200177 |
| Name | GUILD MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Jan 1, 2039 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1303 CENTER AVE, MARTINEZ, CA 94553-4732 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | WFG NATIONAL TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 1303 CENTER AVE, MARTINEZ, CA 94553-4732 |
| Document Number | 0000330810 |
|---|---|
| Date | Dec 3, 2021 |
| Instrument | 2021-330810 |
| Name | PLATINUM HOME MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | ROLLING MEADOWS, IL 60008 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2052 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 1, 2021 |
| Property Address | 1303 CENTER AVE, MARTINEZ, CA 94553-4732 |
| Document Number | 0000061281 |
| Map Reference | MB 204 PG 9-22 |
| Instrument Date | Feb 25, 2021 |
| Instrument | 2021-061281 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1303 CENTER AVE, MARTINEZ, CA 94553-4732 |
| Document Number | 0000061282 |
|---|---|
| Date | Mar 1, 2021 |
| Instrument | 2021-061282 |
| Name | PLATINUM HOME MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 1, 2051 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $211,878 (+2%) Land $60,041 Building $151,837 | |
| 2025 | $3,533.00 (+5.91%) | $207,724 (+4.04%) Land $58,864 Building $148,860 |
| 2023 | $3,336.00 (+2.84%) | $199,660 Land $56,579 Building $143,081 |
| 2022 | $3,244.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 329 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Astound Broadband, Verizon.
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