Sister Bay, WI Condos for Sale (20 Real Estate Listings)
Sister Bay, WI Real Estate Statistics
| Average Price | $664K |
|---|---|
| Lowest Price | $48K |
| Highest Price | $2.5M |
| Total Listings | 49 |
| Avg. Days On Market | 178 |
| Avg. Price/SQFT | $399 |
Property Types (active listings)
As of December 10, 2025 there are 20 active Sister Bay, WI condo listings for sale with an average listing price of $839,820. The highest-priced condo is $2,499,900, while the lowest priced condo can be purchased for $49,900. Sister Bay, WI condo listings for sale have an average price of $275 per square foot, based on condo listings with an average of 2.5 bedrooms, 2.3 bathrooms, and 1,082 square feet of living space.