A general overview of the St. Marys, PA real estate market is displayed above. The median home price for homes in St. Marys, PA is $108,000, which is 36% lower than the Pennsylvania average. This means that real estate in the St. Marys, PA area is generally more affordable than the rest of Pennsylvania. The median rent price in St. Marys, PA is $560 which is 35% lower than the Pennsylvania average. In St. Marys, PA, 76.4% of people are home owners and an average of 2.2 people occupy each home. From luxury houses to affordable condos to urban townhomes, there are many different types of real estate in St. Marys, PA. We make it easy to find St. Marys, PA real estate listings and homes for sale by filtering location, price, bedrooms and bathrooms in the search area above.