Simpson St, Santa Rosa, CA Property Records

Sonoma County property records for 51 addresses on Simpson St, Santa Rosa, CA · Last verified August 2026

Simpson St Highlights

Properties 51
Median Sale Price $385,000
Deeds and Mortgages on File 56
Median Price per Sqft $381
Owner Occupied 67%
Median Annual Tax Bill $2,817
Median Year Built 1971
Median Ownership Tenure 13 years

Properties on Simpson St

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

519 Simpson St

4 bd · 2 ba · 1,157 sqft · 0.077 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,000Oct 1993 $1,4672025 1 Name on Record AssessorUpdated Apr 2026

523 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jun 1990 $4,5932025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

527 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$118,000Jun 1992 $2,3492025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

531 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$370,000Sep 2017 $4,8552025 Amount on Record Aug 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

535 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$332,000Jul 2018 $4,4752025 Amount on Record Jan 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

539 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$191,136Jun 2022 $3,6422025 Amount on Record Apr 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

543 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,000Jul 2019 $5,0242025 Amount on Record Apr 1988 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

547 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$124,500Jul 1990 $2,6202025 2 Names on Record AssessorUpdated May 2026

600 Simpson St

0.033 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Apr 2026

604 Simpson St

0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Apr 2026

607 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$71,500Apr 2001 $2,4542025 Amount on Record Apr 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

608 Simpson St

3 bd · 2 ba · 1,224 sqft · 0.105 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Mar 2022 $4,8732025 Amount on Record Jun 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

611 Simpson St

3 bd · 2 ba · 1,102 sqft · 0.027 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jul 2015 $3,7252025 Amount on Record Oct 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

612 Simpson St

2 bd · 2 ba · 984 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$375,000Apr 2021 $4,6832025 Amount on Record Oct 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

615 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$144,563Jul 2007 $4,3202025 Amount on Record Jun 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

616 Simpson St

2 bd · 2 ba · 984 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$314,000Dec 2019 $3,9722025 Amount on Record Nov 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

619 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$81,000May 1989 $1,7072025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

620 Simpson St

3 bd · 2 ba · 1,224 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$47,072Apr 2002 $2,2992025 Amount on Record Sep 1991 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

623 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$95,000Sep 1995 $1,8632025 2 Names on Record Owner Occupied AssessorUpdated May 2026

624 Simpson St

2 bd · 2 ba · 984 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jun 2026 $1,5372025 Amount on Record Feb 2008 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

627 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$369,000Jan 2019 $4,7482025 Amount on Record Apr 2017 1 Name on Record Owner Occupied Assessor + 7 DocumentsUpdated May 2026

628 Simpson St

2 bd · 2 ba · 984 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$75,000Sep 2016 $2,8172025 —Mar 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

631 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7072025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

632 Simpson St

3 bd · 2 ba · 1,224 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$110,600Dec 2008 $1,6862025 Amount on Record Aug 2008 2 Names on Record AssessorUpdated May 2026

635 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6972025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

636 Simpson St

3 bd · 2 ba · 1,224 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$220,000Nov 2013 $3,1332025 Amount on Record Sep 2008 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

639 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$485,000Jun 2023 $5,8062025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

640 Simpson St

2 bd · 2 ba · 984 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Dec 2019 $3,2382025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

643 Simpson St

3 bd · 2 ba · 1,102 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,000Aug 2016 $3,3392025 Amount on Record Jun 2015 2 Names on Record Owner Occupied AssessorUpdated May 2026

644 Simpson St

2 bd · 2 ba · 984 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8882025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

647 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Oct 2004 $3,6922025 Amount on Record Jul 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

648 Simpson St

3 bd · 2 ba · 1,224 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$198,000Jul 2001 $3,3132025 1 Name on Record Owner Occupied AssessorUpdated May 2026

651 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7432025 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

652 Simpson St

2 bd · 2 ba · 984 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$96,363Sep 2023 $2,9592025 Amount on Record Jun 2022 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

653 Simpson St

2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$102025 1 Name on Record AssessorUpdated Apr 2026

655 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$97,000Jun 1996 $1,8272025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

656 Simpson St

3 bd · 2 ba · 1,224 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$58,500Jul 2011 $8702025 Amount on Record Feb 2011 1 Name on Record AssessorUpdated May 2026

659 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$105,000Aug 1998 $1,9382025 Amount on Record May 1998 1 Name on Record Owner Occupied AssessorUpdated May 2026

660 Simpson St

2 bd · 2 ba · 984 sqft · 0.06 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$50,000Nov 2025 $1,7532025 Amount on Record Jun 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

663 Simpson St

3 bd · 2 ba · 1,102 sqft · 0.068 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Mar 2010 $2,2392025 Amount on Record Oct 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

664 Simpson St

3 bd · 2 ba · 1,224 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$101,000Aug 2011 $1,5062025 Amount on Record Jun 2004 1 Name on Record AssessorUpdated Apr 2026

667 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$108,000Jan 2007 $4,4242025 Amount on Record Aug 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

668 Simpson St

2 bd · 2 ba · 984 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000Jun 2026 $1,7092025 Amount on Record Jun 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

671 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jan 2022 $5,4982025 Amount on Record Jul 2008 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

672 Simpson St

3 bd · 2 ba · 1,224 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jun 2015 $3,3472025 Amount on Record Sep 2007 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

675 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$440,000Feb 2022 $5,3772025 Amount on Record Dec 2007 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

679 Simpson St

4 bd · 2 ba · 1,157 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$112,000Feb 2011 $1,6712025 Amount on Record Dec 2010 1 Name on Record AssessorUpdated Apr 2026

683 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$305,000Mar 2005 $4,8222025 Amount on Record May 1994 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

687 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$105,000Oct 2008 $1,9702025 Amount on Record Jun 2007 1 Name on Record AssessorUpdated Apr 2026

691 Simpson St

4 bd · 2 ba · 1,157 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$103,500Jan 1997 $1,8662025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

695 Simpson St

3 bd · 2 ba · 1,102 sqft · 2.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$445,000Apr 2022 $5,3582025 Amount on Record Jul 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

Property Records in Nearby Streets