Contra Costa County property records for 21 addresses on Roundtree Pl, Concord, CA · Last verified August 2026
| Properties | 112 |
|---|---|
| Median Sale Price | $397,500 |
| Deeds and Mortgages on File | 162 |
| Median Price per Sqft | $414 |
| Owner Occupied | 58% |
| Median Annual Tax Bill | $4,188 |
| Median Year Built | 1971 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 1 ba · 914 sqft · 0.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $89,550Jan 2012 | $2,2402025 | —Dec 1997 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 914 sqft · 0.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Oct 2012 | $3,2332025 | —Jul 2013 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
6 units · Built 1970 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $379,000Jul 2026 | $3,9312025 | $202,0006 units |
4 units · Built 1970 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $405,000Jun 2024 | $5,5512025 | $405,0004 units |
4 units · Built 1969 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $408,000Nov 2024 | $3,6442025 | $180,0004 units |
6 units · Built 1970 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $425,000May 2023 | $5,3932025 | $357,5006 units |
4 units · Built 1970 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $250,000Nov 2016 | $4,1882025 | $250,0004 units |
10 units · Built 1970 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $365,000Jun 2025 | $4,4282025 | $360,00010 units |
2 bd · 1 ba · 914 sqft · 0.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $398,000Dec 2024 | $5,3832025 | Amount on Record Apr 2012 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 914 sqft · 0.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000May 2017 | $5,3422025 | Amount on Record Jun 2006 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
10 units · Built 1971 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $489,000Aug 2025 | $4,8582025 | $380,00010 units |
20 units · Built 1971 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $399,000Apr 2026 | $4,6022025 | $400,00020 units |
2 bd · 1 ba · 914 sqft · 0.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $85,000Nov 1994 | $2,5672025 | —Oct 1993 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1.5 ba · 914 sqft · 0.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $88,000Aug 1993 | $2,4982025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 914 sqft · 0.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $115,000Oct 1999 | $2,9422025 | Amount on Record Apr 1997 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 914 sqft · 0.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $104,000Jul 2012 | $2,4052025 | Amount on Record Jun 2006 | 1 Name on Record | AssessorUpdated Jul 2026 |
6 units · Built 1970 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $400,000Dec 2020 | $5,2002025 | $335,0006 units |
4 units · Built 1971 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $400,000Oct 2025 | $5,2952025 | $400,0004 units |
10 units · Built 1971 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $445,000Apr 2024 | $4,0222025 | $235,00010 units |
6 units · Built 1971 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $339,000Jul 2025 | $4,6672025 | $339,0006 units |
14 units · Built 1971 · 914 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $385,000Apr 2026 | $4,1862025 | $385,00014 units |