Acorn Cir, Petaluma, CA Property Records

Sonoma County property records for 52 addresses on Acorn Cir, Petaluma, CA · Last verified August 2026

Acorn Cir Highlights

Properties	52
Median Sale Price	$530,000
Deeds and Mortgages on File	104
Median Price per Sqft	$410
Owner Occupied	67%
Median Annual Tax Bill	$5,423
Median Year Built	1983
Median Ownership Tenure	10 years

Properties on Acorn Cir

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

1 Acorn Cir

2 bd · 2.5 ba · 1,634 sqft · built 1985 · 0.054 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$695,000Jan 2025	$5,9392025	Amount on Record Sep 2024	2 Owners on Record Owner Occupied	AssessorUpdated Apr 2026

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2 Acorn Cir

2 bd · 2.5 ba · 1,620 sqft · built 1984 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$610,000Jul 2024	$6,8472025	Amount on Record Jun 2017	Owner on Record Owner Occupied	Assessor + 2 DocumentsUpdated Aug 2026

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3 Acorn Cir

2 bd · 2.5 ba · 1,620 sqft · built 1984 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$540,000Jun 2023	$6,5012025	Amount on Record Apr 2020	2 Owners on Record Owner Occupied	Assessor + 4 DocumentsUpdated Jun 2026

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4 Acorn Cir

2 bd · 2.5 ba · 1,634 sqft · built 1984 · 0.059 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$520,000Sep 2020	$6,5132025	Amount on Record Jul 1994	Owner on Record Owner Occupied	Assessor + 3 DocumentsUpdated May 2026

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5 Acorn Cir

2 bd · 3 ba · 1,634 sqft · built 1985 · 0.059 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$500,000Mar 2024	$5,9952025	Amount on Record Oct 2001	2 Owners on Record	Assessor + 1 DocumentUpdated Apr 2026

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6 Acorn Cir

2 bd · 2.5 ba · 1,620 sqft · built 1984 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$625,000May 2026	$6,7752025	Amount on Record Nov 2020	2 Owners on Record Owner Occupied	Assessor + 6 DocumentsUpdated Jul 2026

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7 Acorn Cir

2 bd · 3 ba · 1,620 sqft · built 1986 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
	$2,4302025		Owner on Record	AssessorUpdated Apr 2026

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8 Acorn Cir

2 bd · 2.5 ba · 1,620 sqft · built 1984 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$512,500Nov 2018	$6,3932025	Amount on Record Apr 2013	Owner on Record Owner Occupied	Assessor + 3 DocumentsUpdated May 2026

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9 Acorn Cir

2 bd · 2.5 ba · 1,634 sqft · built 1986 · 0.054 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$162,000Mar 1998	$3,1582025	Amount on Record May 1994	Owner on Record	AssessorUpdated May 2026

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10 Acorn Cir

2 bd · 2 ba · 1,370 sqft · built 1984 · 0.056 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$215,000Jun 2012	$3,2862025	Amount on Record Jun 2005	2 Owners on Record	Assessor + 1 DocumentUpdated Jul 2026

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11 Acorn Cir

3 bd · 2 ba · 1,356 sqft · built 1983 · 0.05 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$283,000Apr 2013	$4,1692025		Owner on Record	Assessor + 2 DocumentsUpdated Apr 2026

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12 Acorn Cir

2 bd · 2 ba · 1,356 sqft · built 1983 · 0.05 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$104,000Jun 1988	$2,1922025		Owner on Record Owner Occupied	Assessor + 4 DocumentsUpdated Apr 2026

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13 Acorn Cir

2 bd · 2 ba · 1,356 sqft · built 1983 · 0.05 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$86,000Oct 2019	$3,1912025	Amount on Record Apr 1990	Owner on Record Owner Occupied	Assessor + 1 DocumentUpdated May 2026

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14 Acorn Cir

2 bd · 2 ba · 1,356 sqft · built 1983 · 0.05 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$270,000Nov 2002	$4,5732025	Amount on Record Dec 1999	2 Owners on Record Owner Occupied	Assessor + 2 DocumentsUpdated Apr 2026

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15 Acorn Cir

2 bd · 2 ba · 1,356 sqft · built 1983 · 0.05 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$640,000Aug 2023	$7,6082025	Amount on Record Aug 2021	2 Owners on Record	Assessor + 3 DocumentsUpdated Apr 2026

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16 Acorn Cir

2 bd · 2 ba · 1,356 sqft · built 1983 · 0.05 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$290,500Jun 2008	$4,0602025	Amount on Record Dec 2007	Owner on Record	AssessorUpdated Jul 2026

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17 Acorn Cir

2 bd · 2 ba · 1,370 sqft · built 1983 · 0.058 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$440,000Oct 2016	$5,9242025		Owner on Record Owner Occupied	Assessor + 2 DocumentsUpdated Apr 2026

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18 Acorn Cir

2 bd · 2 ba · 1,370 sqft · built 1982 · 0.054 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
—Dec 2005	$6,0632025	Amount on Record May 2005	Owner on Record	AssessorUpdated Apr 2026

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19 Acorn Cir

2 bd · 2.5 ba · 1,620 sqft · built 1982 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$515,000Sep 2020	$5,9762025	Amount on Record Sep 2016	Owner on Record	Assessor + 2 DocumentsUpdated Apr 2026

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20 Acorn Cir

2 bd · 2.5 ba · 1,620 sqft · built 1982 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$700,000Aug 2023	$8,2992025	Amount on Record Oct 2021	Owner on Record Owner Occupied	Assessor + 11 DocumentsUpdated Aug 2026

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21 Acorn Cir

2 bd · 1.5 ba · 1,214 sqft · built 1982 · 0.047 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$380,000Dec 2015	$5,2372025	Amount on Record Mar 2013	Owner on Record Owner Occupied	Assessor + 3 DocumentsUpdated May 2026

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22 Acorn Cir

2 bd · 1.5 ba · 1,242 sqft · built 1983 · 0.053 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
	$2,4472025		Owner on Record Owner Occupied	Assessor + 1 DocumentUpdated Apr 2026

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23 Acorn Cir

2 bd · 1.5 ba · 1,238 sqft · built 1983 · 0.057 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$110,000Aug 1988	$2,4892025		Owner on Record Owner Occupied	AssessorUpdated Apr 2026

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24 Acorn Cir

2 bd · 1.5 ba · 1,238 sqft · built 1983 · 0.052 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
	$2,3862025		2 Owners on Record Owner Occupied	AssessorUpdated May 2026

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25 Acorn Cir

2 bd · 1.5 ba · 1,228 sqft · built 1983 · 0.045 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$515,000Sep 2021	$6,4082025	Amount on Record May 2018	Owner on Record Owner Occupied	Assessor + 2 DocumentsUpdated May 2026

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26 Acorn Cir

2 bd · 1.5 ba · 1,228 sqft · built 1983 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$363,000Aug 2015	$5,0892025	Amount on Record Jul 2005	2 Owners on Record Owner Occupied	Assessor + 2 DocumentsUpdated Aug 2026

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27 Acorn Cir

2 bd · 1.5 ba · 1,228 sqft · built 1983 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$420,000May 2020	$5,4232025	Amount on Record Aug 2017	2 Owners on Record Owner Occupied	Assessor + 5 DocumentsUpdated Jul 2026

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28 Acorn Cir

2 bd · 1.5 ba · 1,242 sqft · built 1983 · 0.052 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$525,000Jul 2025	$3,6222025	Amount on Record Dec 2013	2 Owners on Record Owner Occupied	AssessorUpdated Aug 2026

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29 Acorn Cir

2 bd · 1.5 ba · 1,242 sqft · built 1983 · 0.055 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
	$2,7402025		Owner on Record	Assessor + 1 DocumentUpdated Apr 2026

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30 Acorn Cir

2 bd · 1.5 ba · 1,242 sqft · built 1983 · 0.055 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$530,000Mar 2023	$6,4632025		Owner on Record Owner Occupied	Assessor + 2 DocumentsUpdated Apr 2026

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31 Acorn Cir

3 bd · 2.5 ba · 1,414 sqft · built 1984 · 0.038 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$275,000Apr 2011	$4,1362025	Amount on Record Oct 2008	Owner on Record Owner Occupied	Assessor + 3 DocumentsUpdated Jul 2026

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32 Acorn Cir

2 bd · 2.5 ba · 1,634 sqft · built 1984 · 0.042 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$70,000Sep 1998	$9842025	Amount on Record Mar 1993	2 Owners on Record Owner Occupied	Assessor + 4 DocumentsUpdated Jul 2026

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33 Acorn Cir

2 bd · 2.5 ba · 1,634 sqft · built 1984 · 0.052 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$520,000Oct 2022	$6,3452025		Owner on Record	Assessor + 1 DocumentUpdated Apr 2026

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34 Acorn Cir

2 bd · 3 ba · 1,620 sqft · built 1984 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$441,500Oct 2015	$6,1382025	Amount on Record Jul 2000	2 Owners on Record Owner Occupied	Assessor + 2 DocumentsUpdated Apr 2026

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35 Acorn Cir

2 bd · 3 ba · 1,620 sqft · built 1984 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$655,000Nov 2023	$7,7012025		2 Owners on Record Owner Occupied	Assessor + 2 DocumentsUpdated Jul 2026

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36 Acorn Cir

2 bd · 3 ba · 1,634 sqft · built 1984 · 0.054 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$150,000Oct 1992	$3,1832025		2 Owners on Record	Assessor + 2 DocumentsUpdated Apr 2026

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37 Acorn Cir

2 bd · 2.5 ba · 1,634 sqft · built 1982 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$385,000Oct 2007	$5,6542025		Owner on Record Owner Occupied	Assessor + 4 DocumentsUpdated Apr 2026

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38 Acorn Cir

2 bd · 2.5 ba · 1,634 sqft · built 1982 · 0.049 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$245,000Feb 2012	$3,7122025		Owner on Record Owner Occupied	AssessorUpdated Apr 2026

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39 Acorn Cir

2 bd · 2.5 ba · 1,634 sqft · built 1982 · 0.049 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$434,500Aug 2015	$5,8302025	Amount on Record Jan 2014	Owner on Record	Assessor + 1 DocumentUpdated Apr 2026

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40 Acorn Cir

2 bd · 2.5 ba · 1,634 sqft · built 1982 · 0.049 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$243,000Jun 2009	$3,4772025	Amount on Record Jan 2009	Owner on Record Owner Occupied	Assessor + 2 DocumentsUpdated Jul 2026

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41 Acorn Cir

2 bd · 1.5 ba · 1,242 sqft · built 1982 · 0.047 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$520,000Jan 2023	$6,3452025	Amount on Record Jun 2018	2 Owners on Record Owner Occupied	Assessor + 3 DocumentsUpdated May 2026

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42 Acorn Cir

2 bd · 1.5 ba · 1,228 sqft · built 1982 · 0.042 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$530,000Oct 2024	$6,2212025	Amount on Record Jul 2006	2 Owners on Record	Assessor + 2 DocumentsUpdated Jul 2026

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43 Acorn Cir

2 bd · 1.5 ba · 1,238 sqft · built 1982 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
	$2,1392025		Owner on Record	Assessor + 3 DocumentsUpdated Apr 2026

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44 Acorn Cir

2 bd · 1.5 ba · 1,238 sqft · built 1982 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$585,000May 2023	$7,1092025	Amount on Record Oct 2016	Owner on Record	Assessor + 4 DocumentsUpdated Apr 2026

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45 Acorn Cir

2 bd · 1.5 ba · 1,240 sqft · built 1982 · 0.048 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$70,000Mar 2001	$2,5922025	Amount on Record May 1997	Owner on Record Owner Occupied	Assessor + 1 DocumentUpdated Apr 2026

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46 Acorn Cir

2 bd · 2.5 ba · 1,634 sqft · built 1982 · 0.052 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$670,000Mar 2026	$5,7932025	Amount on Record Aug 2016	Owner on Record Owner Occupied	Assessor + 1 DocumentUpdated Apr 2026

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47 Acorn Cir

2 bd · 1.5 ba · 1,200 sqft · built 1982 · 0.043 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$216,000Dec 2012	$3,2372025	Amount on Record Sep 2012	2 Owners on Record Owner Occupied	AssessorUpdated Jul 2026

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48 Acorn Cir

2 bd · 2 ba · 1,200 sqft · built 1982 · 0.043 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$138,000Apr 1997	$2,4062025	Amount on Record Oct 1993	Owner on Record Owner Occupied	Assessor + 1 DocumentUpdated Apr 2026

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49 Acorn Cir

2 bd · 1.5 ba · 1,200 sqft · built 1982 · 0.043 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
—Sep 2017	$2,3702025	Amount on Record Sep 1988	Owner on Record Owner Occupied	Assessor + 3 DocumentsUpdated Apr 2026

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50 Acorn Cir

2 bd · 2.5 ba · 1,620 sqft · built 1982 · 0.046 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$505,000Feb 2021	$6,4092025	Amount on Record Aug 2007	2 Owners on Record	Assessor + 2 DocumentsUpdated May 2026

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51 Acorn Cir

2 bd · 2.5 ba · 1,620 sqft · built 1982 · 0.046 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$263,500Nov 2000	$4,6412025	Amount on Record Oct 1995	Owner on Record Owner Occupied	AssessorUpdated May 2026

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52 Acorn Cir

2 bd · 2.5 ba · 1,634 sqft · built 1982 · 0.049 acres

Last Sale	Tax Bill	Prior Sale	Owner	Records
$407,500Jul 2006	$6,1872025	Amount on Record May 1996	2 Owners on Record Owner Occupied	AssessorUpdated May 2026

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Property Records in Nearby Streets