Contra Costa County property records for 24 addresses on Old School Rd, Pleasanton, CA · Last verified August 2026
| Properties | 24 |
|---|---|
| Median Sale Price | $1,900,000 |
| Deeds and Mortgages on File | 54 |
| Median Price per Sqft | $592 |
| Owner Occupied | 88% |
| Median Annual Tax Bill | $15,466 |
| Median Year Built | 1974 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3,111 sqft · Built 1973 · 2.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9382025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,925 sqft · Built 1970 · 3.05 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,600,000Aug 2017 | $19,8582025 | Amount on Record Nov 2001 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2,832 sqft · Built 1977 · 4.57 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Jul 1999 | $16,9332025 | —May 2018 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2,982 sqft · 2.65 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,015,000Dec 2011 | $15,1492025 | Amount on Record Nov 2010 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
2,747 sqft · Built 1964 · 6.89 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $910,000Aug 2010 | $12,6132025 | Amount on Record Oct 2001 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 3,337 sqft · 2.01 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Jul 2012 | $15,4662025 | Amount on Record Mar 2007 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 8,700 sqft · 2.02 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,510,000Oct 2009 | $41,7952025 | Amount on Record Nov 2001 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3,300 sqft · Built 1979 · 2.15 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,420,000Mar 2005 | $21,6012025 | —Mar 2005 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,941 sqft · Built 1960 · 4.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,150,000Apr 2021 | $17,2142025 | —Nov 2006 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,048 sqft · Built 1965 · 3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,525,000Jul 2013 | $6,6782025 | —Jul 2013 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3,338 sqft · Built 1976 · 2.65 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,3902025 | —Nov 2019 | 2 Names on Record | Assessor + 5 DocumentsUpdated Jul 2026 |
3,424 sqft · Built 1970 · 3.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,7212025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3,663 sqft · 2.32 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,000,000Sep 2014 | $39,1492025 | Amount on Record Apr 2010 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
5 bd · 3 ba · 3,890 sqft · 2.87 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,584,000Apr 2025 | $26,0032025 | Amount on Record Nov 2022 | 2 Names on Record Owner Occupied | Assessor + 8 DocumentsUpdated Jul 2026 |
2,845 sqft · Built 1965 · 2.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,250,000Oct 2004 | $33,3872025 | Amount on Record Nov 1995 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 2,645 sqft · 2.84 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2008 | $11,8162025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,728 sqft · Built 1974 · 2.66 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $690,000Dec 2000 | $12,0322025 | Amount on Record Aug 1996 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,395 sqft · Built 1974 · 4.6 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,6912025 | —Nov 2022 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2,462 sqft · Built 1974 · 17.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,185,000May 2017 | $15,0722025 | Amount on Record Jun 1996 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
5,060 sqft · Built 1972 · 14.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,145,000Mar 2023 | $24,2732025 | Amount on Record Mar 2004 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
1,182 sqft · Built 1975 · 3.36 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2019 | $1,8122025 | —Jul 2014 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
4,110 sqft · Built 1999 · 100 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,900,000Mar 2017 | $29,7642025 | —Mar 2021 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
1,716 sqft · Built 1989 · 81.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,000,000Apr 2006 | $28,1252025 | —Apr 2006 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 2,170 sqft · 623 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 1991 | $2922025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |