Address: 3478 Royal Palm Ave. in Miami Beach

Property type: This is a 3,788-square-foot, two-story home with four bedrooms and three bathrooms. It was built in 1930.

Price: $1,277,500

Seller: Wolfgand Meub and Janet Konefal

Buyer: Royal Palm Investments LLC

Past sale: $120,000 in November 1986