Explore Middle Keys Florida33001 Homes for Sale 62 Active$7,950,00065760 Overseas Highway , Long Key, FL 5 Beds5 Baths5,048 SqFt 65 Active$4,299,00065620 Overseas Highway , Long Key, FL 4 Beds2 Baths1,647 SqFt 42 Active$1,298,000128 Zane Grey Creek Drive , Long Key, FL 2 Beds1 Baths1,120 SqFt 33 Active$1,200,000113 Buttonwood Lane , LAYTON, FL 2 Beds3 Baths805 SqFt 33 Active$375,00065821 Overseas Highway 320, Long Key, FL 1 Beds1 Baths628 SqFt 31 Active$345,00065821 Overseas Highway 306, Long Key, FL 1 Beds2 Baths819 SqFt 18 Active$299,00065821 Overseas Highway 170, Long Key, FL 1 Beds2 Baths617 SqFt View All Listings