Contra Costa County property records for 11 addresses on Mount Trinity Ct, Clayton, CA · Last verified August 2026
| Properties | 11 |
|---|---|
| Median Sale Price | $460,000 |
| Deeds and Mortgages on File | 24 |
| Median Price per Sqft | $170 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $7,846 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 23 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 3 ba · 2,481 sqft · 0.252 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,310,000Aug 2025 | $11,0592025 | Amount on Record Jun 2015 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
5 bd · 3 ba · 2,481 sqft · 0.252 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $359,500Mar 1999 | $7,8462025 | —Mar 1999 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 3 ba · 2,691 sqft · 0.391 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,575,000Jul 2023 | $19,0762025 | Amount on Record Apr 2022 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 2,078 sqft · 0.264 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,6652025 | —Mar 2012 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 2,481 sqft · 0.328 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $925,000Apr 2018 | $12,9652025 | Amount on Record Jul 1994 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jul 2026 |
5 bd · 2.5 ba · 2,694 sqft · 0.252 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2003 | $4,8342025 | —Apr 2003 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 2,078 sqft · 0.283 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $167,500Apr 2017 | $10,9212025 | Amount on Record Jul 2010 | 2 Names on Record Owner Occupied | Assessor + 7 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 2,078 sqft · 0.277 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Apr 1991 | $7,2562025 | —Dec 2000 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 2,960 sqft · 0.289 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2003 | $5,1442025 | —Apr 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 2,691 sqft · 0.477 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,000Apr 1999 | $9,3072025 | Amount on Record Jul 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 2,261 sqft · 0.328 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,6242025 | —Nov 1997 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |