Sister Bay, WI Condos for Sale (14 Real Estate Listings)
Sister Bay, WI Real Estate Statistics
| Average Price | $667K |
|---|---|
| Lowest Price | $48K |
| Highest Price | $2.5M |
| Total Listings | 38 |
| Avg. Days On Market | 179 |
| Avg. Price/SQFT | $436 |
Property Types (active listings)
As of February 6, 2026 there are 14 active Sister Bay, WI condo listings for sale with an average listing price of $967,257. The highest-priced condo is $2,499,900, while the lowest priced condo can be purchased for $229,000. Sister Bay, WI condo listings for sale have an average price of $275 per square foot, based on condo listings with an average of 2.7 bedrooms, 2.5 bathrooms, and 1,082 square feet of living space.