About This Property

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.

Key Features

• 14,375 sq ft Lot
• Built in 2026

Property Details

• Type: Single Family Home
• Year Built: 2026
• Lot Size: 14,375 sq ft
• HOA: Contact Agent
• Bedrooms: 6
• Bathrooms: 6.5
• Feature: 14,375 sq ft Lot
• Feature: Built in 2026
• Status: Active
• MLS Number: 1152432448
• Days on Market: 258
• Listed By: Douglas Elliman · Bryan E Sereny
• Zip Code: 33181