Contra Costa County property record for 669 Center Ave, Martinez, CA 94553
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 1 ba · 890 sqft · built 1981 |
| Lot Size | 0.021 acres (914 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $118,000 (Aug 2012) |
| Tax Bill | $5,889 (2025) |
| Deeds & Mortgages | Jan 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 162-540-063-3 |
| Primary APN | 162-540-063-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 890 sqft Living Area |
| 1st Floor Area | 890 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Traditional |
| Exterior Material | Wood Siding |
| Roof Material | Wood Shingle |
| Lot Area | 914 sqft (0.021 acres) |
| Garage Type | Carport |
| Garage Area | 150 sqft |
| Carport | Carport |
| Carport Area | 150 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 669 CENTER AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4666 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | T06051 L B BG0009 U0063 |
| Legal Subdivision | MUIRWOOD SQUARE PH 2 |
| Legal Tract | 6051 |
| Legal Lot Number | B |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3021 |
| 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 | 720 SHELL AVE, 206, MARTINEZ, CA 94553-3282 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 3, 2012 · Amount on Record |
| Deed Sale | Aug 3, 2012 · Amount on Record |
| Prior Sale | Dec 28, 2001 · Amount on Record |
| Deed Document Number | 2012185686 |
| Last Transfer Date | Jan 9, 2020 |
| Transfer Doc | 0000007688 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 14, 2020 |
| Property Address | 669 CENTER AVE, MARTINEZ, CA 94553-4666 |
| Document Number | 0000007688 |
| Instrument Date | Jan 9, 2020 |
| Instrument | 7688 |
| Transaction Type | Transfer |
| Record Updated | Jan 24, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 720 SHELL AVE #206 MARTINEZ CA 945533282, 206, MARTINEZ, CA 94553-3282 |
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 | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $407,158 (+2%) Land $262,144 Building $145,014 | |
| 2025 | $5,889.00 (+7.21%) | $399,175 (+4.04%) Land $257,004 Building $142,171 |
| 2023 | $5,493.00 (+2.83%) | $383,676 Land $247,025 Building $136,651 |
| 2022 | $5,342.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 239 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 |
May also be available: Astound Broadband, AT&T, T-Mobile, Verizon.
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