Dane County property records for 23 addresses on O'Sheridan St, Madison, WI · Last verified June 2026
| Properties | 23 |
|---|---|
| Median Sale Price | $451,000 |
| Deeds and Mortgages on File | 40 |
| Median Price per Sqft | $314 |
| Owner Occupied | 96% |
| Median Annual Tax Bill | $8,189 |
| Median Year Built | 1923 |
| Median Ownership Tenure | 6 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 3 ba · 1,959 sqft · built 1889 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $257,000May 2008 | $10,1252024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
2 bd · 2 ba · 1,418 sqft · built 1889 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $455,000Jun 2023 | $7,9712024 | Amount on Record Jun 2013 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
1.77 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 1986 | 1 Name on Record | AssessorUpdated Feb 2026 |
3 bd · 1 ba · 1,846 sqft · built 1919 · 0.301 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $57,300Oct 1991 | $9,7472024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 2 ba · 1,700 sqft · built 1951 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $458,000Sep 2020 | $9,1912024 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Feb 2026 |
2 bd · 1 ba · 1,290 sqft · built 1939 · 0.088 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Mar 2022 | $6,6982024 | Amount on Record Aug 2021 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Feb 2026 |
2 bd · 1 ba · 1,285 sqft · built 1924 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $53,000Jul 1987 | $7,3052024 | 1 Name on Record Owner Occupied | AssessorUpdated Feb 2026 |
3 bd · 1 ba · 1,583 sqft · built 1939 · 0.088 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $342,000Oct 2022 | $6,2472024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 1 ba · 1,748 sqft · built 1923 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Aug 2016 | $7,6172024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
4 bd · 2 ba · 1,636 sqft · built 1918 · 0.138 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $257,500May 2013 | $8,4222024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
2 bd · 2 ba · 1,371 sqft · built 1921 · 0.176 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2022 | $6,7532024 | Amount on Record Nov 2008 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
4 bd · 3 ba · 2,310 sqft · built 1951 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $270,000Aug 2006 | $11,4312025 | 1 Name on Record Owner Occupied | Assessor + 8 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 1,169 sqft · built 1936 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Feb 2020 | $6,1812024 | —May 2009 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
3 bd · 2 ba · 2,151 sqft · built 1914 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,000Feb 2006 | $8,3892024 | 2 Names on Record Owner Occupied | AssessorUpdated Feb 2026 |
3 bd · 3 ba · 1,244 sqft · built 1941 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,9712024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 2 ba · 1,157 sqft · built 1921 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $363,800Oct 2022 | $6,6332024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
3 bd · 1 ba · 1,460 sqft · built 1926 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,2172024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 2 ba · 1,424 sqft · built 1952 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $451,000Apr 2022 | $7,6292024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
4 bd · 2 ba · 2,274 sqft · built 1944 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,1892024 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
3 bd · 2 ba · 1,465 sqft · built 1916 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $72,100May 2017 | $6,9622024 | —Feb 2015 | 2 Names on Record Owner Occupied | AssessorUpdated Feb 2026 |
3 bd · 2 ba · 1,432 sqft · built 1914 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $605,500Apr 2026 | $8,9632025 | Amount on Record Jul 2022 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated May 2026 |
5 bd · 2 ba · 1,810 sqft · built 1914 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000May 2013 | $8,9142024 | Amount on Record Jul 2011 | 2 Names on Record Owner Occupied | AssessorUpdated Feb 2026 |
3 bd · 1.5 ba · 1,437 sqft · built 1914 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,000Sep 2023 | $9,0652025 | Amount on Record Apr 2015 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
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 |