2 bedroom 1 bathroom Home For Sale in 24 Hr. Guard Gated Keystone Islands, steps from Bal Harbor & Miami Beach! Experience tranquility in your private, landscaped backyard reminiscent of tropical "Tulum." Unwind in the outside Hot Tub under the stars. Huge covered patio areas blend outdoor and indoor living with the potential to add additional AC sq footage. Enjoy the charm of exposed wood beam ceilings, plus a 1-car carport.