The average price for a single family house in Koshkonong WI is $674,780. 2 listings have accepted offers out of 5 listed (40%). The average square footage is 3,286 sqft. The average price per square foot is $224.67/sqft across all active homes for sale in Koshkonong.
10-24-2026 - Sort & Search Koshkonong listings by price, sqft, price per sqft and more. Updated daily.
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|---|---|---|---|---|---|---|---|---|
| W5125 Bark River Rd | $1.1M | 4 | 3 baths | 54.60 | $5,566 | 3,500 | $336 | View |
| N779 Twin Knolls Dr accepted offer | $650k | 8 | 7 baths | 1.65 | $11,240 | 6,219 | $105 | View |
| 1615 N Fairview Ln accepted offer | $624k | 4 | 4 baths | 0.60 | $6,248 | 3,727 | $168 | View |
| N1049 Vinnie Ha Ha Rd | $615k | 2 | 1 baths | 0.19 | $3,576 | 1,244 | $494 | View |
| N1924 US Highway 12 - | $309k | 3 | 1 baths | 3.79 | $3,342 | 1,742 | $177 | View |

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