Koshkonong, WI Condos for Sale (2 Real Estate Listings)

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$499,000 Lake Koshkonong

#1 - N799 Waubunsee Trail, Koshkonong

2 Beds 2.5 Baths 2,296 SqFt Condo MLS® # 1995684

Make your dream a reality! With breathtaking sunsets over Lake Koshkonong and just a stone's throw from a pristine golf course, this spacious condominium offers the ultimate in serenity. Fl...

$450,000

N835 Eagle Ridge Drive, Koshkonong

2 Beds 2 Baths Condo MLS® # 2006788

Selling "unfinished/as is", finished price will vary depending upon your personal style. Custom built Executive Ranch Style currently under construction at the Eagle Ridge Condo development ...

Koshkonong, WI Real Estate Statistics

Average Price	$280K
Lowest Price	$2K
Highest Price	$799K
Total Listings	18
Avg. Days On Market	552
Avg. Price/SQFT	$166

Property Types (active listings)

As of November 15, 2025 there are 2 active Koshkonong, WI condo listings for sale with an average listing price of $474,500. The highest-priced condo is $499,000, while the lowest priced condo can be purchased for $450,000. Koshkonong, WI condo listings for sale have an average price of $217 per square foot, based on condo listings with an average of 2.0 bedrooms, 2.3 bathrooms, and 1,148 square feet of living space.