Sister Bay, WI Condos for Sale (22 Real Estate Listings)
Sister Bay, WI Real Estate Statistics
| Average Price | $941K |
|---|---|
| Lowest Price | $48K |
| Highest Price | $7.5M |
| Total Listings | 54 |
| Avg. Days On Market | 162 |
| Avg. Price/SQFT | $395 |
Property Types (active listings)
As of November 20, 2025 there are 22 active Sister Bay, WI condo listings for sale with an average listing price of $844,377. 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 $276 per square foot, based on condo listings with an average of 2.5 bedrooms, 2.2 bathrooms, and 830 square feet of living space.