Dane County property records for 7 addresses on Allen Ave, Sun Prairie, WI · Last verified February 2026
| Properties | 7 |
|---|---|
| Median Sale Price | $188,000 |
| Deeds and Mortgages on File | 8 |
| Median Price per Sqft | $100 |
| Owner Occupied | 86% |
| Median Annual Tax Bill | $6,621 |
| Median Year Built | 1964 |
| Median Ownership Tenure | 15 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
524 Allen Ave |
3 bd · 1 ba · 1,232 sqft built 1960 · 0.246 acres | $386,000 Feb 2025 | $6,621 2025 | Assessor + 4 Documents Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
545 Allen Ave |
4 bd · 4 ba · 2,306 sqft built 2005 · 0.226 acres | $53,400 Oct 2005 | $9,225 2025 | Assessor Updated Feb 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
550 Allen Ave |
3 bd · 3 ba · 1,643 sqft built 1964 · 0.262 acres | $300,000 Oct 2021 | $7,134 2025 | Assessor + 1 Document Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
551 Allen Ave |
3 bd · 2 ba · 1,200 sqft built 1994 · 0.117 acres | $87,000 Mar 2011 | $4,757 2025 | Assessor + 1 Document Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
557 Allen Ave |
3 bd · 2 ba · 1,200 sqft built 1994 · 0.137 acres | $4,883 2025 | Assessor + 1 Document Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
608 Allen Ave |
3 bd · 2 ba · 1,867 sqft built 1955 · 0.246 acres | $188,000 Feb 2007 | $7,322 2025 | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
624 Allen Ave |
3 bd · 1 ba · 1,171 sqft built 1951 · 0.18 acres | $5,025 2025 | Assessor + 1 Document Updated Feb 2026 | 2 Owners on File Owner Occupied |