Sister Bay, WI Commercial Property for Sale (4 Real Estate Listings)

Sister Bay, WI Real Estate Statistics

Average Price $661K
Lowest Price $48K
Highest Price $2.5M
Total Listings 29
Avg. Days On Market 195
Avg. Price/SQFT $366

Property Types (active listings)


As of March 13, 2026 there are 4 active Sister Bay, WI commercial real estate listings for sale with an average listing price of $676,725. The highest-priced commercial property listing is $1,850,000, while the lowest priced commercial property can be purchased for $48,000. Sister Bay, WI Commercial properties for sale have an average price of $396 per square foot, based on commercial listings with an average of bedrooms, bathrooms, and 1,555 square feet of living space.

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