Whiteside County property records for 41 addresses on Bertha Dr, Rock Falls, IL · Last verified June 2026
| Properties | 41 |
|---|---|
| Median Sale Price | $160,000 |
| Deeds and Mortgages on File | 39 |
| Average Living Area | 1,974 sq ft |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $4,853 |
| Average Year Built | 1978 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.723 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $142,000Jun 2015 | $5,0082025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.73 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000May 2006 | $4,8532025 | —Feb 2006 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000Jun 2019 | $4,6822025 | Amount on Record Jun 2004 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,1192025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.641 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,4272025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
0.641 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,1902025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.641 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $103,000May 2014 | $4,6922025 | Amount on Record Aug 2005 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.641 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,9002025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.641 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,2172025 | Owner on Record | AssessorUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Sep 2024 | $6,3542025 | Amount on Record Oct 2015 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
0.72 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,1372025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.72 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,7532025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.641 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,9752025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
0.71 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,3352025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,3002025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.691 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,6292025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,1952025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
0.691 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,5282025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,8082025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.691 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,3002025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $127,000Nov 2016 | $3,7142025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,4082025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,1032025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,7682025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,5382025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Jul 2019 | $6,7982025 | Amount on Record Sep 2017 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,3642025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $151,000Aug 2014 | $5,9772025 | —Aug 2014 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 1,974 sqft · built 1978 · 0.592 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $215,000Aug 2023 | $5,3772025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
0.913 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,500May 2005 | $6,1502025 | —Feb 2005 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
0.922 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Dec 2012 | $6,7952025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
0.342 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000Aug 2020 | $4,9632025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
0.371 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,7822025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.413 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $108,000Nov 2019 | $3,5872025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
0.413 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,2182025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.413 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,3782025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.462 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,000Aug 2013 | $5,3722025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
0.413 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $18,000Feb 2026 | $4,1782025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
0.462 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,000Oct 2017 | $3,4372025 | —Jul 2017 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
0.413 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,0502025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
0.462 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,4972025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |