Sonoma County property records for 29 addresses on Illinois Ave, Santa Rosa, CA · Last verified October 2026
| Properties | 29 |
|---|---|
| Median Sale Price | $548,000 |
| Deeds and Mortgages on File | 64 |
| Median Price per Sqft | $573 |
| Owner Occupied | 69% |
| Median Annual Tax Bill | $4,185 |
| Median Year Built | 1948 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 1 ba · 1,160 sqft · built 1948 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $299,000Sep 2002 | $4,8272023 | Amount on Record Oct 1993 | Owner on Record | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 1 ba · 1,232 sqft · built 1948 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000Aug 2020 | $6,6362025 | Amount on Record Apr 2015 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 1 ba · 933 sqft · built 1948 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Nov 2023 | $7,0102025 | Amount on Record Nov 2014 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,265 sqft · built 1963 · 0.148 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $663,000Jun 2022 | $8,0542025 | Amount on Record Feb 2012 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 1 ba · 1,038 sqft · built 1948 · 0.148 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $515,000Sep 2017 | $6,6362025 | Amount on Record May 1988 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
3 bd · 1 ba · 1,160 sqft · built 1948 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $489,000Feb 2017 | $6,5082025 | Amount on Record Apr 2015 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
2 bd · 1 ba · 828 sqft · built 1948 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5572025 | 2 Owners on Record | AssessorUpdated Oct 2026 |
2 bd · 1 ba · 984 sqft · built 1948 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $117,000Sep 1993 | $2,3142025 | Owner on Record | Assessor + 3 DocumentsUpdated Sep 2026 |
2 bd · 1 ba · 828 sqft · built 1948 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Sep 2016 | $5,4612025 | Amount on Record Nov 2010 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 1 ba · 1,221 sqft · built 1948 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Jul 2004 | $6,4692025 | Amount on Record May 2002 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
2 bd · 1 ba · 894 sqft · built 1948 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2012 | $3,0632025 | Amount on Record Mar 2012 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
2 bd · 1 ba · 1,177 sqft · built 1948 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6202025 | Owner on Record | Assessor + 2 DocumentsUpdated Sep 2026 |
2 bd · 1 ba · 1,150 sqft · built 1948 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $659,000Apr 2025 | $3,3352025 | Amount on Record Sep 2011 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 bd · 2 ba · 1,350 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000Mar 1993 | $2,9712025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
2 bd · 1 ba · 1,008 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $147,000Dec 1997 | $2,7182025 | Owner on Record | Assessor + 4 DocumentsUpdated Sep 2026 |
2 bd · 1 ba · 828 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $482,000May 2018 | $6,2122025 | Amount on Record Jun 1996 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
2 bd · 1 ba · 828 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $470,000Oct 2019 | $5,9002025 | Owner on Record Owner Occupied | Assessor + 5 DocumentsUpdated Sep 2026 |
2 bd · 1 ba · 855 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4512025 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
2 bd · 1 ba · 855 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Mar 2025 | $4,1852025 | Amount on Record Dec 2012 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 bd · 1 ba · 828 sqft · built 1947 · 0.285 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,4842025 | 2 Owners on Record | Assessor + 5 DocumentsUpdated Sep 2026 |
2 bd · 1 ba · 828 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5332025 | Owner on Record | AssessorUpdated Sep 2026 |
3 bd · 2 ba · 1,107 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $548,000Aug 2020 | $6,7962025 | Amount on Record Aug 2013 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
2 bd · 1 ba · 855 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $510,000Aug 2023 | $5,8862025 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
2 bd · 1 ba · 828 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $241,000Jun 2011 | $5722025 | Amount on Record Dec 2003 | Owner on Record | Assessor + 5 DocumentsUpdated Sep 2026 |
2 bd · 1 ba · 828 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $134,000Apr 1997 | $2,4822025 | 2 Owners on Record | Assessor + 5 DocumentsUpdated Sep 2026 |
3 bd · 2 ba · 1,107 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2006 | $3,7912025 | Amount on Record Dec 1988 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
2 bd · 1 ba · 855 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $510,000Apr 2021 | $6,3322025 | Amount on Record Mar 2016 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
2 bd · 2 ba · 1,370 sqft · built 1993 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Apr 2001 | $4,2542025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
4 bd · 1 ba · 1,179 sqft · built 1947 · 0.116 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $197,000Mar 2001 | $3,3442025 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |