Contra Costa County property record for 406 Lassen Dr, Martinez, CA 94553 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,227 sqft · built 1964 |
| Lot Size | 0.152 acres (6,600 sqft) |
| Owner | Individual Name on File |
| Last Sale | $340,000 (Jul 2009) |
| Tax Bill | $9,729 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage Jan 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 155-195-012-2 |
| Primary APN | 155-195-012-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,227 sqft Living Area |
| 1st Floor Area | 1,227 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 6,600 sqft (0.152 acres) |
| Lot Dimensions | 100 ft deep x 66 ft wide |
| Garage Type | Attached |
| Garage Area | 410 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 406 LASSEN DR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4910 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 2194 LOT 63 |
| Legal Subdivision | SUBDIVISION 2194 |
| Legal Tract | 2194 |
| Legal Lot Number | 63 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 321101 |
Source: Contra Costa County records · APN 155-195-012-2
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 | Individual Name on File |
|---|---|
| Mailing Address | 406 LASSEN DR, MARTINEZ, CA 94553-4910 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 29, 2022 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Jan 05, 2021 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 15, 2009 · Amount on Record |
| Deed Sale | Jul 15, 2009 · Amount on Record |
| Prior Sale | Mar 08, 2000 · Amount on Record |
| Deed Document Number | 2009166579 |
| Prior Transfer Date | May 12, 2005 |
| Prior Transfer Doc | 0000172706 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 406 LASSEN DR, MARTINEZ, CA 94553-4910 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 406 LASSEN DR, MARTINEZ, CA 94553-4910 |
| Document Number | 0000054960 |
|---|---|
| Date | Mar 29, 2022 |
| Instrument | 2022-054960 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2052 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 05, 2021 |
| Property Address | 406 LASSEN DR, MARTINEZ, CA 94553-4910 |
| Document Number | 0000002133 |
| Instrument Date | Dec 15, 2020 |
| Instrument | 2133 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2021 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 406 LASSEN DR MARTINEZ CA 945534910, MARTINEZ, CA 94553-4910 |
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 | Mount Diablo 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 | $798,248 (+2%) Land $552,040 Building $246,208 | |
| 2025 | $9,729.00 (+4.05%) | $782,597 (+4.04%) Land $541,216 Building $241,381 |
| 2023 | $9,350.00 (+0.83%) | $752,209 Land $520,200 Building $232,009 |
| 2022 | $9,273.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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