Dane County property records for 6 addresses on Ontario St, Madison, WI · Last verified February 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $171,500 |
| Deeds and Mortgages on File | 10 |
| Median Price per Sqft | $144 |
| Owner Occupied | 83% |
| Median Annual Tax Bill | $5,367 |
| Median Year Built | 1951 |
| Median Ownership Tenure | 11 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
3 bd · 1 ba · 1,298 sqft · built 1951 · 0.136 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,3672024 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
3 bd · 1 ba · 876 sqft · built 1951 · 0.135 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $126,500Jul 2002 | $5,1172024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 2 ba · 1,833 sqft · built 1951 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $352,000Feb 2022 | $6,0612024 | Amount on Record Aug 2019 | Owner on Record Owner Occupied | Assessor + 5 DocumentsUpdated Feb 2026 |
3 bd · 1 ba · 1,236 sqft · built 1951 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $171,500Jun 2015 | $5,6542024 | Amount on Record Jul 2005 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
2 bd · 1 ba · 1,044 sqft · built 1951 · 0.174 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Oct 2012 | $5,1902024 | Amount on Record Jul 2011 | Owner on Record Owner Occupied | AssessorUpdated Feb 2026 |
2.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | AssessorUpdated Feb 2026 |