Above is a snapshot look at the real estate market in Bay St. Louis, MS. In Bay St. Louis, MS, the median house price is $150,800, making the price 43% higher than that the average for Mississippi. Therefore, the affordability of Bay St. Louis, MS area real estate is less affordable than the real estate in other areas of Mississippi. In addition, Bay St. Louis, MS has a median rent price of $750; this price is 4% higher than that the average rental price for Mississippi. 59.6% of residents in Bay St. Louis, MS are homeowners, and the average amount of people who reside in each home is 2.3. Bay St. Louis, MS has a wide array of real estate options available, ranging from cost-friendly condos to high-end luxury homes. We filter listings by number of bathrooms and bedrooms, price and area to simplify the search process for Bay St. Louis, MS real estate for sale.