Tax Appeal Candidates — Wisconsin
Over-assessed properties across Wisconsin that may qualify for tax appeal.
Live data
Total candidates
214,689
+135.9%
Average overassessment
+135.9%
Est. annual overpayment
$513,722,472
State w/ most candidates
North Carolina
Tax appeal candidates
15,511 results · page 311 of 311| Address | City, State | Last sale price | Last sale date | Current assessment | Over-assess. % | Est. annual overpayment |
|---|---|---|---|---|---|---|
| Bay Lane Pl | Muskego, WI | $210,000 | Jun 8, 2022 | $241,500 (2025) | +15.0% | $378 |
| 324 Knightshead Ct | Nekoosa, WI | $24,000 | Dec 12, 2025 | $27,600 (2025) | +15.0% | $43 |
| 437 Duffers Trl | Nekoosa, WI | $330,000 | Dec 10, 2021 | $379,500 (2025) | +15.0% | $594 |
| 515 Knowles Ave | New Richmond, WI | $180,000 | Jan 7, 2022 | $207,000 (2026) | +15.0% | $324 |
| 10026 Chicago Rd | Oak Creek, WI | $190,000 | Dec 7, 2021 | $218,500 (2024) | +15.0% | $342 |
| 311 Kassander Way | Oregon, WI | $680,000 | Jun 1, 2022 | $782,000 (2025) | +15.0% | $1,224 |
| 1485 Maricopa Dr | Oshkosh, WI | $380,000 | Apr 25, 2022 | $437,000 (2024) | +15.0% | $684 |
| 118 Pierron St | Port Washington, WI | $240,000 | Feb 3, 2023 | $276,000 (2025) | +15.0% | $432 |
| 1715 Niagara Ave | Sheboygan, WI | $130,000 | Nov 23, 2022 | $149,500 (2025) | +15.0% | $234 |
| 905 Tenny Ave | Waukesha, WI | $400,000 | Nov 30, 2022 | $460,000 (2025) | +15.0% | $720 |
| 1204 Laurel St | Whitewater, WI | $220,000 | Jul 19, 2022 | $253,000 (2025) | +15.0% | $396 |
Methodology & disclaimer
A "tax appeal candidate" is a property whose most recent assessed value exceeds its most recent sale price (within the past 36 months) by 15% or more. Estimated annual overpayment is calculated as the assessment gap multiplied by the property's effective tax rate.
This page is informational only. Property-tax appeal eligibility depends on jurisdiction rules, deadlines, and exemptions — consult a licensed property-tax professional before filing an appeal.
Source: county tax-assessment rolls and deed records.