2131 Koshkonong Way
Sun Prairie, WI 53590
Built 2022 single_family
Most recent sale
$399,650
Sep 13, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jan 23, 2026 | Sold | $201,000 | SCWMLS |
| Oct 2, 2024 | Listed | $449,000 | SCWMLS |
| Jul 10, 2024 | Listed | $449,000 | SCWMLS |
| Sep 13, 2022 | Sold | $399,650 | MLS #1932614 |
| Jul 29, 2022 | Price changed | $399,900 | MLS #1932614 |
| Apr 25, 2022 | Listed | $429,900 | MLS #1932614 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $414,800 | $52,800 | $467,600 | $9,561 |
| 2023 | $350,300 | $52,800 | $403,100 | $7,238 |
| 2022 | — | $62,400 | $62,400 | $1,517 |
| 2021 | — | $6,200 | $6,200 | $135 |
| 2020 | — | $6,200 | $6,200 | $136 |
Property facts
Year built
2022
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
—
ZIP code
53590
City
Sun Prairie
Street
Koshkonong Way
Coordinates
43.16129, -89.25130
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 2131 Koshkonong Way last sell?
2131 Koshkonong Way most recently sold on Sep 13, 2022 for $399,650.
What is the current tax assessment for 2131 Koshkonong Way?
The most recent total assessment for 2131 Koshkonong Way (year 2025) is $467,600 with $9,561 in property tax.
How does 2131 Koshkonong Way's assessment compare to its last sale price?
The current assessment is 17.0% above the last sale price of $399,650.
When was 2131 Koshkonong Way built?
2131 Koshkonong Way was built in 2022.
How does 2131 Koshkonong Way compare to others on Koshkonong Way?
We track 8 other properties on Koshkonong Way. Browse the list under "Other properties on Koshkonong Way" to compare beds, baths, and sale history.
What are the property facts for 2131 Koshkonong Way?
Detailed property facts are not on file for 2131 Koshkonong Way.
Is 2131 Koshkonong Way a flip candidate?
No — 2131 Koshkonong Way does not appear in our flips dataset.
Is 2131 Koshkonong Way a tax-appeal candidate?
Yes — 2131 Koshkonong Way appears in our tax-appeal candidates list, meaning its current assessment exceeds its recent sale price by 15% or more.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.8%
Implied 1-yr
+15.0%
2026 Q3
$527.9K
2026 Q4
$543.9K
ZIP 53590 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Koshkonong Way