Contra Costa County property record for 3131 Mars Ct, Lafayette, CA 94549 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1970 |
| Square Footage | 3,112 sqft Living Area |
| Lot Size | 23,000 sqft (0.528 acres) |
| Garage | Attached, 630 sqft |
| Last Sale | $2,655,090 (2025) |
| Tax Bill | $17,485.00 (2025) |
| Primary APN | 185-062-005-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 3,112 sqft Living Area |
| 1st Floor | 2,332 sqft 1st Floor |
| 2nd Floor | 780 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1970 |
| Lot Area | 23,000 sqft (0.528 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 630 sqft Garage |
| View | Pond View |
| Street Address | 3131 MARS CT |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-4114 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 2387 LOT 11 |
| Legal Subdivision | BUCHANAN ESTATES |
| Legal Tract | 2387 |
| Legal Lot Number | 11 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 3 |
| Census Block | 3006 |
| Census Tract | 341000 |
Source: Contra Costa County records · APN 185-062-005-3
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 3131 MARS CT, LAFAYETTE, CA 94549-4114 |
| Owner Type | Owner is a Company |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 12, 2025 · Amount on Record |
| Deed Sale | May 12, 2025 · Amount on Record |
| Prior Sale | May 16, 2002 · Amount on Record |
| Deed Doc Number | 202546479 |
| Prior Transfer Date | Apr 20, 2011 |
| Prior Transfer Doc | 0000085228 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3131 MARS CT, LAFAYETTE, CA 94549-4114 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | AMERICAN TITLE INC |
| Name | Verified Name |
|---|
| Document Number | 0000145386 |
|---|---|
| Date | Aug 11, 2017 |
| Instrument | 2017-145386 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 31, 2047 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Lafayette City |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Lafayette Elementary School District (KG - 08) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,708,100 (+90.95%) Land $1,530,000 Building $1,178,100 | |
| 2025 | $17,485.00 (+3.55%) Homeowner's exemption | $1,418,190 (+4.04%) Land $425,451 Building $992,739 |
| 2023 | $16,886.00 (+1.56%) Homeowner's exemption | $1,363,122 Land $408,931 Building $954,191 |
| 2022 | $16,627.00 |
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