Contra Costa County property records for 50 addresses on Montecillo Dr, Walnut Creek, CA · Last verified August 2026
| Properties | 50 |
|---|---|
| Median Sale Price | $1,665,000 |
| Deeds and Mortgages on File | 101 |
| Median Price per Sqft | $780 |
| Owner Occupied | 96% |
| Median Annual Tax Bill | $11,790 |
| Median Year Built | 1961 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 5 ba · 3,548 sqft · 0.479 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,0922025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,628 sqft · 1.16 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,6162025 | —Jan 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,685 sqft · 0.45 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,320,000Oct 2020 | $16,8262025 | —Aug 2004 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 2,806 sqft · 0.539 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,025,000Sep 2005 | $20,3462025 | —Jan 2005 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,036 sqft · 0.479 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Feb 2005 | $11,8152025 | —Feb 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,637 sqft · 0.5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,780,000Apr 2026 | $14,9792025 | Amount on Record Apr 2014 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,759 sqft · 0.5 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $348,500Jun 1995 | $8,4862025 | —Jun 1995 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
6 bd · 4 ba · 4,248 sqft · 1.02 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000May 2019 | $19,4592025 | Amount on Record May 2011 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
5 bd · 3 ba · 2,142 sqft · 0.5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,725,000May 2023 | $10,5052025 | Amount on Record Jun 2019 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 2,204 sqft · 0.55 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $789,000Jul 2013 | $13,2772025 | —May 2003 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,855 sqft · 0.65 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000May 2019 | $18,0522025 | Amount on Record Dec 1999 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
5 bd · 2.5 ba · 2,690 sqft · 0.979 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,4742025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,454 sqft · 0.779 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,725,000Jul 2024 | $3,0332025 | Amount on Record Jun 2022 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 1,074 sqft · 0.4 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $752,000Jun 2017 | $10,6832025 | —Jun 2017 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 3,212 sqft · 0.669 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2003 | $10,5702025 | —Feb 1999 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,979 sqft · 0.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $330,000Apr 1994 | $7,0752025 | —Apr 1994 | 1 Name on Record | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 2,549 sqft · 0.469 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $464,500May 2016 | $13,9112025 | Amount on Record Jul 2013 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 3.5 ba · 3,254 sqft · 0.559 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $899,000Sep 2003 | $15,1222025 | Amount on Record Jan 1998 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,812 sqft · 0.632 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 1993 | $6,2452025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 3,129 sqft · 0.546 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,535,000Oct 2014 | $23,8482025 | Amount on Record Nov 2013 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3.5 ba · 2,860 sqft · 0.479 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9402025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 2,145 sqft · 0.668 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $37,500Oct 2001 | $10,3562025 | Amount on Record Sep 1997 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 3,012 sqft · 0.415 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $935,000Dec 2012 | $14,4942025 | —Aug 2013 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,894 sqft · 0.5 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Sep 1996 | $7,4742025 | Amount on Record Nov 1995 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1 bd · 1.5 ba · 881 sqft · 0.459 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $286,500Jun 2004 | $6,7962025 | Amount on Record Jan 1994 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 2,624 sqft · 0.669 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 1994 | $2,2152025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,359 sqft · 0.537 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,7982025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,679 sqft · 0.5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,1672025 | —Jun 2000 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 3,489 sqft · 0.801 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Mar 2026 | $10,2072025 | Amount on Record Aug 2000 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
4 bd · 3.5 ba · 3,054 sqft · 0.479 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $830,000Mar 2003 | $14,2902025 | —Mar 2003 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 3.5 ba · 3,012 sqft · 0.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,275,000Mar 2021 | $17,4742025 | —Sep 2013 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 2,686 sqft · 0.529 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $327,500Sep 1995 | $7,1112025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 2,325 sqft · 0.506 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,665,000Aug 2023 | $19,7732025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 2,060 sqft · 0.608 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,525,000Aug 2025 | $11,7902025 | Amount on Record Mar 2012 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
5 bd · 4.5 ba · 3,593 sqft · 0.659 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,625,000Oct 2020 | $20,3812025 | Amount on Record Mar 2007 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,413 sqft · 0.659 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Dec 1993 | $5,8672025 | —Jan 2017 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
6 bd · 3 ba · 3,415 sqft · 0.659 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,9512025 | —Oct 2009 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,959 sqft · 0.729 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000Aug 2011 | $16,4762025 | Amount on Record Nov 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2.5 ba · 1,777 sqft · 0.6 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Oct 1994 | $7,8572025 | —Mar 2023 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2,646 sqft · Built 1961 · 12.7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,4702025 | —Feb 2016 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 3,072 sqft · 0.979 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,350,000Mar 2016 | $18,6982025 | Amount on Record Aug 2004 | 1 Name on Record | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 2,371 sqft · 1.05 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,850,000May 2021 | $23,1292025 | Amount on Record Jul 2011 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 3.5 ba · 3,799 sqft · 0.993 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $970,000Nov 2016 | $20,3152025 | —Sep 2015 | 1 Name on Record Owner Occupied | Assessor + 9 DocumentsUpdated Jul 2026 |
5 bd · 3 ba · 4,113 sqft · 1.03 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,800,000Jul 2018 | $23,1892025 | —Nov 2022 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
5 bd · 4 ba · 2,818 sqft · 1.18 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $540,000Jun 1992 | $11,6362025 | —Jan 1996 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,672 sqft · 1.04 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,310,000Nov 2021 | $25,4432025 | Amount on Record Mar 2005 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
6 bd · 5.5 ba · 5,645 sqft · 2.34 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $950,000Mar 2010 | $31,7302025 | Amount on Record Sep 2004 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 2,254 sqft · 1.18 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $495,000Jun 1998 | $9,4132025 | —Dec 2019 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 3,770 sqft · 1.66 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,080,000Nov 2013 | $19,9042025 | Amount on Record Jul 2011 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
7 bd · 4.5 ba · 4,163 sqft · 1.19 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,0072025 | —Feb 2014 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |