Sonoma County property records for 17 addresses on Sophia Cir, Petaluma, CA · Last verified October 2026
| Properties | 17 |
|---|---|
| Median Sale Price | $849,000 |
| Deeds and Mortgages on File | 37 |
| Median Price per Sqft | $367 |
| Owner Occupied | 88% |
| Median Annual Tax Bill | $9,899 |
| Median Year Built | 2008 |
| Median Ownership Tenure | 11 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1801 Sophia Cir |
3 bd · 2.5 ba · 2,661 sqft built 2006 · 0.113 acres | $849,000 Jan 2019 | $11,000 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1805 Sophia Cir |
5 bd · 3 ba · 2,523 sqft built 2008 · 0.087 acres | $765,000 Jun 2017 | $10,409 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1809 Sophia Cir |
4 bd · 2.5 ba · 2,144 sqft built 2006 · 0.087 acres | $650,000 Jun 2014 | $9,299 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1813 Sophia Cir |
4 bd · 2.5 ba · 2,333 sqft built 2006 · 0.087 acres | $935,000 Aug 2021 | $11,591 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1817 Sophia Cir |
5 bd · 3 ba · 2,523 sqft built 2008 · 0.087 acres | $490,000 Dec 2010 | $7,386 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1821 Sophia Cir |
4 bd · 2.5 ba · 2,190 sqft built 2007 · 0.087 acres | $805,000 Jul 2020 | $10,143 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1825 Sophia Cir |
4 bd · 2.5 ba · 2,333 sqft built 2006 · 0.087 acres | $690,000 Apr 2008 | $10,538 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1829 Sophia Cir |
4 bd · 2.5 ba · 2,057 sqft built 2007 · 0.087 acres | $680,500 Aug 2007 | $10,396 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1830 Sophia Cir |
4 bd · 2.5 ba · 2,151 sqft built 2008 · 0.09 acres | $689,500 Aug 2015 | $9,515 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1834 Sophia Cir |
4 bd · 2.5 ba · 2,190 sqft built 2009 · 0.082 acres | — Feb 2009 | $7,720 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1838 Sophia Cir |
4 bd · 2.5 ba · 2,057 sqft built 2008 · 0.082 acres | $685,000 Jun 2017 | $9,358 2025 | Assessor + 5 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1842 Sophia Cir |
4 bd · 2.5 ba · 2,382 sqft built 2009 · 0.104 acres | $777,000 Nov 2019 | $9,899 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1845 Sophia Cir |
3 bd · 2 ba · 1,864 sqft built 2013 · 0.122 acres | $503,500 Mar 2013 | $7,297 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1849 Sophia Cir |
3 bd · 2.5 ba · 2,382 sqft built 2013 · 0.121 acres | $1,015,000 Oct 2021 | $12,552 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1853 Sophia Cir |
4 bd · 2.5 ba · 2,382 sqft built 2013 · 0.121 acres | $899,000 Feb 2021 | $11,374 2025 | Assessor + 6 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1857 Sophia Cir |
5 bd · 2.5 ba · 2,428 sqft built 2013 · 0.109 acres | $534,500 Apr 2013 | $9,055 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1861 Sophia Cir |
3 bd · 2 ba · 1,864 sqft built 2013 · 0.13 acres | — Apr 2013 | $7,394 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |