Sans Souci Estates is a neighborhood in the City of Miami, Florida, United States. It lies just north of Belle Meade and south of Keystone Islands. It is a private, gated community of single family homes. It is bounded by NE 123rd St, northeast 108th Street to the south, Biscayne Boulevard to the west, and Biscayne Bay to the east.
The historic & guard gated neighborhood of Sans Souci Estates is home to some of Miami's most unique & private waterfront and non-waterfront homes. The surrounding area along the Biscayne corridor has experienced a rapid transformation over the past few years, with the recent completion of the nearby Carnival Performing Arts Center & large-scale waterfront condo developments in Downtown Miami.