McHenry County property records for 13 addresses on Rock River Ct, Algonquin, IL · Last verified July 2026
| Properties | 13 |
|---|---|
| Median Sale Price | $410,000 |
| Deeds and Mortgages on File | 19 |
| Median Price per Sqft | $125 |
| Owner Occupied | 92% |
| Median Year Built | 2001 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
6 bd · 5 ba · 3,569 sqft · 0.348 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Jan 2016 | —Aug 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
4 bd · 3 ba · 3,186 sqft · 0.359 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $348,940Jul 2001 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
5 bd · 6 ba · 3,542 sqft · 0.326 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $373,000Jun 2013 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
4 bd · 3 ba · 3,210 sqft · 0.356 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $408,000Nov 2003 | 2 Names on Record Owner Occupied | AssessorUpdated May 2024 |
5 bd · 3 ba · 2,602 sqft · 0.326 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Jun 2016 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
4 bd · 2.5 ba · 2,507 sqft · 0.341 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Sep 2025 | $10,3372024 | —Aug 2014 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 5 ba · 3,557 sqft · 0.324 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $372,000Sep 2016 | Amount on Record Oct 2007 | 2 Names on Record Owner Occupied | AssessorUpdated May 2024 |
4 bd · 3 ba · 2,979 sqft · 0.473 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Amount on Record Apr 2001 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
5 bd · 4 ba · 3,196 sqft · 0.325 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $395,000Dec 2020 | Amount on Record May 2016 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
4 bd · 3 ba · 3,091 sqft · 0.346 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Amount on Record Mar 2001 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
4 bd · 4 ba · 3,569 sqft · 0.321 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000Apr 2012 | Amount on Record May 2001 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated May 2024 |
4 bd · 4 ba · 3,519 sqft · 0.322 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Dec 2017 | Amount on Record Sep 2014 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
4 bd · 4 ba · 3,186 sqft · 0.339 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $579,000Nov 2023 | Amount on Record May 2020 | 2 Names on Record | Assessor + 5 DocumentsUpdated May 2024 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |