Waterfront Key Biscayne house sells for $19M in slow season

Despite South Florida real estate’s summer slowdown, a waterfront home in Key Biscayne sold for $18.9 million. Records show Simon and Claire Mueller sold the house at 510 South Mashta Drive to Ana Paula Creel Sanchez Navarro. Brigitte De Langeron with DLS International Realty had the listing, and Dolores Urdapilleta with Urdapilleta Real Estate brought the buyer. The Muellers are longtime owners of the Key Biscayne home. Records show they bought the 0.4-acre waterfront property for $10.4 million in 2010. The 5,200-square-foot home was built in 1981 and has five bedrooms, six bathrooms, one half-bathroom, a pool and a dock, […]This article originally appeared on The Real Deal. Click here to read the full story.