Sonoma County property records for 32 addresses on Prospect St, Petaluma, CA · Last verified August 2026
| Properties | 32 |
|---|---|
| Median Sale Price | $1,200,000 |
| Deeds and Mortgages on File | 48 |
| Median Price per Sqft | $761 |
| Owner Occupied | 47% |
| Median Annual Tax Bill | $7,337 |
| Median Year Built | 1910 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
6 bd · 4 ba · 3,787 sqft · 0.109 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,500Dec 2018 | $18,6612025 | Amount on Record Jun 2015 | 1 Name on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
2 bd · 1.5 ba · 1,647 sqft · 0.126 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $349,000Dec 1997 | $6,4502025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 1.5 ba · 1,509 sqft · 0.103 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $361,000Sep 2001 | $6,1792025 | Amount on Record Jul 1997 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,077 sqft · 0.059 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,500Oct 1997 | $3,2212025 | 2 Names on Record | AssessorUpdated Apr 2026 |
2 bd · 1 ba · 1,431 sqft · 0.126 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $730,000Jun 2016 | $10,0062025 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
5 bd · 4 ba · 4,081 sqft · 0.348 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,495,000Aug 2007 | $37,2422025 | Amount on Record Jun 2003 | 1 Name on Record | AssessorUpdated Apr 2026 |
3 bd · 2 ba · 1,721 sqft · 0.133 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Mar 2002 | $6,4962025 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 2,171 sqft · 0.113 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $399,000Sep 2010 | $5,9302025 | Amount on Record Jan 2009 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2.5 ba · 2,304 sqft · 0.106 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,755,000Jun 2023 | $17,1592025 | Amount on Record Oct 2007 | 1 Name on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
2 bd · 2 ba · 2,720 sqft · 0.179 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,7082025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
2 bd · 1 ba · 1,849 sqft · 0.056 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9162025 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 1.5 ba · 1,503 sqft · 0.151 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,4722025 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 2,649 sqft · 0.069 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,6672025 | 2 Names on Record | AssessorUpdated Apr 2026 |
4 bd · 2 ba · 2,616 sqft · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,6742025 | 1 Name on Record | AssessorUpdated Apr 2026 |
2 bd · 1.5 ba · 1,276 sqft · 0.103 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $374,000Mar 2003 | $6,3532025 | 1 Name on Record | AssessorUpdated Apr 2026 |
4 bd · 1.5 ba · 1,174 sqft · 0.103 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Jun 2021 | $6,4942025 | Amount on Record Jun 2013 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
2 bd · 1 ba · 1,138 sqft · 0.12 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $249,000Jul 1999 | $4,4792025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 1.5 ba · 1,821 sqft · 0.135 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,080,000Apr 2018 | $14,1112025 | Amount on Record Nov 2002 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated May 2026 |
3 bd · 3 ba · 2,498 sqft · 0.164 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,7532025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
3 bd · 2 ba · 1,614 sqft · 0.127 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Mar 2023 | $14,3332025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 2 ba · 1,568 sqft · 0.151 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $570,000May 2015 | $4,2732025 | Amount on Record Jul 1996 | 1 Name on Record | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 2,618 sqft · 0.193 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,396,500May 2023 | $16,5592025 | Amount on Record Mar 1994 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,118 sqft · 0.064 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,150,000Feb 2025 | $12,7902025 | Amount on Record Apr 2023 | 2 Names on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
2 bd · 1.5 ba · 1,001 sqft · 0.068 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,500May 2004 | $8,0322025 | Amount on Record Oct 1996 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
2 bd · 1 ba · 1,170 sqft · 0.148 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000May 1999 | $5,1142025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 1,223 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,2562023 | —Jun 2023 | 1 Name on Record | Assessor + 2 DocumentsUpdated Oct 2023 |
2 bd · 2 ba · 2,060 sqft · 0.354 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2016 | $17,4702025 | —Apr 2014 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
2 bd · 2.5 ba · 2,138 sqft · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,175,000Mar 2025 | 2 Names on Record | AssessorUpdated Apr 2026 |
2 bd · 1 ba · 1,734 sqft · 0.172 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,518,181Feb 2023 | $10,0572025 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
1 bd · 1 ba · 549 sqft · 0.028 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000May 2020 | $7,3372025 | Amount on Record Jun 2009 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 2,606 sqft · 0.267 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $610,000Dec 1999 | $10,5412025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 2 ba · 1,899 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $532,000May 2011 | $7,9562025 | Amount on Record Sep 2002 | 1 Name on Record | AssessorUpdated May 2026 |