Contra Costa County property records for 14 addresses on Dianne Ct, Lafayette, CA · Last verified July 2026
| Properties | 14 |
|---|---|
| Median Sale Price | $1,450,000 |
| Deeds and Mortgages on File | 19 |
| Median Price per Sqft | $419 |
| Owner Occupied | 93% |
| Median Annual Tax Bill | $20,439 |
| Median Year Built | 1976 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 3.5 ba · 3,454 sqft · 0.975 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,450,000Jun 2015 | $23,9712025 | Amount on Record May 1995 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 2,967 sqft · 0.676 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Apr 2015 | $7,8232025 | —Apr 2015 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,587 sqft · 0.635 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $849,000Jul 2000 | $16,0952025 | —Jul 2000 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,426 sqft · 0.628 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,1922025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,687 sqft · 0.647 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000Sep 1993 | $10,9662025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
6 bd · 3 ba · 3,257 sqft · 0.797 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,150,000Mar 2004 | $20,4392025 | —Mar 2002 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 3,115 sqft · 0.697 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,250,000May 2002 | $21,9222025 | Amount on Record Apr 1997 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,324 sqft · 0.75 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $390,000Apr 1992 | $8,2542025 | —Nov 2000 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 3,249 sqft · 1.26 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,135,000Aug 2014 | $16,9082025 | Amount on Record Feb 1999 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,497 sqft · 1.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,530,000May 2022 | $26,0892025 | Amount on Record Sep 2015 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,804 sqft · 0.757 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Mar 2016 | $16,2332025 | Amount on Record Dec 2009 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 2,696 sqft · 0.638 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,895,000Jul 2014 | $26,8112025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 2,365 sqft · 0.519 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,250,000May 2021 | $26,0572025 | —Feb 2003 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,767 sqft · 0.597 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Oct 2000 | $21,7182025 | —Oct 2000 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank at the 38th percentile of exposed land nationally · 23rd in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 1,974 per year |
| Exposure | Direct 1 of 3 cells directly exposed · 3 adjoin burnable vegetation |