6
Bedrooms
6
Bathrooms
2026
Year Built
Exceptional opportunity to build a custom waterfront estate with 240 ft of waterfrontage in the prestigious, guard-gated Keystone Point. This expansive corner lot, located on a quiet cul-de-sac, is the largest vacant waterfront lot currently available and offers unmatched privacy and open-water proximity. Property features direct ocean access with one fixed bridge (appx. 13 ft clearance) and ample space for future dockage, providing convenient boat access to Biscayne Bay & Haulover Inlet. Architectural plans by SDH Studio are available for a striking 6,264 SF modern residence with 6 bedrooms plus a study, den, and 6.5 baths, designed for luxury waterfront living and seamless indoor-outdoor flow. Ideally located near Bal Harbour, top A-rated schools, beaches, shopping, dining, Miami Beach, Downtown Miami, and MIA & FLL airports. A rare opportunity to secure a ready-to-build Keystone Islands waterfront lot and create a custom modern estate.
Bedrooms
6
Bathrooms
6
Half Baths
1
Heating
None
Cooling
None
Interior Features
First Floor Entry, Other, Den/Library/Office
Style
Detached, Two Story, Modern/Contemporary
Roof
Other
Exterior Features
Other
Lot Size
14375 sqft
Parking Details
Other
Property Type
Single Family Residence
MLS#
425082293
Year Built
2026
Area
Keystone Island No 1
Days on Market
121
Listing courtesy of Douglas Elliman
Listing information is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Data last updated 6/11/2026. Listing provided courtesy of the Miami Association of REALTORS® MLS. The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of the MIAMI Association of REALTORS®.