Contra Costa County property records for 33 addresses on Ardilla Rd, Orinda, CA · Last verified October 2026
| Properties | 33 |
|---|---|
| Median Sale Price | $1,710,000 |
| Deeds and Mortgages on File | 54 |
| Median Price per Sqft | $731 |
| Owner Occupied | 88% |
| Median Annual Tax Bill | $17,225 |
| Median Year Built | 1940 |
| Median Ownership Tenure | 9 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
4 bd · 4 ba · 3,391 sqft · built 2008 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,451,000Apr 2024 | $30,4852025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 1,722 sqft · built 1939 · 0.378 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,195,000Oct 2017 | $17,5512025 | —Sep 2002 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,842 sqft · built 1939 · 0.264 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,7812025 | —Jan 2012 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 2,145 sqft · built 1940 · 0.416 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,8122025 | —Jun 1996 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 3 ba · 2,625 sqft · built 1928 · 0.624 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $621,000Dec 1994 | $13,9882025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1.5 ba · 1,506 sqft · built 1937 · 0.424 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,9512025 | —Dec 1993 | Owner on Record | Assessor + 2 DocumentsUpdated Sep 2026 |
4 bd · 3.5 ba · 2,568 sqft · built 1957 · 0.264 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $640,000Sep 2000 | $14,4962025 | —Dec 2012 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
4 bd · 2 ba · 2,254 sqft · built 1957 · 0.429 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,790,000Jul 2016 | $25,7272025 | Amount on Record Sep 1999 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 3.5 ba · 2,970 sqft · built 1939 · 0.367 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $377,000Nov 1995 | $11,9292025 | —Nov 1995 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 2,428 sqft · built 1956 · 0.413 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,331,500Jun 2023 | $11,8232025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2 ba · 1,609 sqft · built 1918 · 0.419 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Sep 1987 | $7,1772025 | Owner on Record | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 2,352 sqft · built 1946 · 0.332 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,5342025 | —Jul 2007 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 1,245 sqft · built 1952 · 0.378 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Sep 2018 | $17,2252025 | Amount on Record Oct 2014 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 2,957 sqft · built 1925 · 0.401 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,650,000Aug 2025 | $20,8212025 | —Jan 2016 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 3.5 ba · 3,074 sqft · built 1979 · 0.468 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,250,000Aug 2021 | $29,2282025 | —Sep 2012 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
5 bd · 3 ba · 2,741 sqft · built 1940 · 0.371 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $840,000Apr 2004 | $15,6042025 | Amount on Record Mar 2003 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
4 bd · 3.5 ba · 3,809 sqft · built 1924 · 0.637 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,205,000Jun 2010 | $20,1112025 | Amount on Record Jul 2001 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
5 bd · 5 ba · 3,479 sqft · built 1960 · 0.39 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,300,000May 2022 | $34,5502025 | Amount on Record Mar 2003 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2 ba · 1,423 sqft · built 1954 · 0.39 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,115,000Oct 2025 | $4,4572025 | —Mar 1999 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,794 sqft · built 1948 · 0.47 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $890,000Jun 2014 | $14,4942025 | Amount on Record May 2004 | 2 Owners on Record | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 2.5 ba · 1,795 sqft · built 1939 · 0.401 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,207,500Oct 2025 | $3,2972025 | —Mar 1999 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 3 ba · 2,273 sqft · built 1928 · 0.482 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,115,000Dec 2010 | $18,1052025 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 3.5 ba · 3,624 sqft · built 1954 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,125,000Feb 2017 | $30,5302025 | Amount on Record Sep 1995 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Sep 2026 |
4 bd · 3.5 ba · 3,070 sqft · built 1957 · 0.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,075,000Apr 2022 | $39,2502025 | Amount on Record Dec 1996 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 3 ba · 3,349 sqft · built 1936 · 0.75 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,070,000May 2001 | $23,4152025 | —May 2001 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
4 bd · 2 ba · 2,276 sqft · built 1946 · 0.429 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,710,000Aug 2022 | $22,3352025 | Amount on Record Mar 2014 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 2,524 sqft · built 1938 · 0.402 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,350,000Jul 2014 | $20,5582025 | Amount on Record Jul 2013 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 2,188 sqft · built 1939 · 0.359 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $115,000Apr 1981 | $6,0292025 | —Feb 2003 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,999 sqft · built 1961 · 0.438 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Sep 2008 | $14,2602025 | —Jun 2008 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 3 ba · 2,545 sqft · built 1966 · 0.606 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $419,000Feb 1999 | $4,3742025 | Owner on Record | Assessor + 3 DocumentsUpdated Sep 2026 |
3 bd · 2.5 ba · 1,852 sqft · built 1923 · 0.488 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,257,500Mar 2020 | $17,6712025 | Amount on Record Jun 2016 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
4 bd · 3 ba · 2,350 sqft · built 1955 · 0.417 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,335,000Oct 2019 | $18,7022025 | Amount on Record Apr 2018 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,513 sqft · built 1929 · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,100,000Mar 2025 | $23,3552025 | Amount on Record Oct 2021 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |