Bay Harbor Islands Penthouses for Sale

Bay Harbor Islands is a low-rise town spread across two islands in Biscayne Bay, one bridge from Bal Harbour Shops. Height-limited streets blend mid-century co-ops with the densest run of boutique bayfront new construction in South Florida, much of it offering private dockage, and the A-rated K-8 school is a real draw.

A penthouse is the top of the Bay Harbor Islands market in the most literal sense — the highest floors, the deepest terraces, and the views the rest of the building is priced to look up at. In a market known for boutique bayfront buildings and an A-rated school, a bridge from Bal Harbour, penthouses trade as trophy assets, valued on light, outdoor square footage and provenance as much as interior size, and the best of them rarely sit on the market for long. This page narrows Bay Harbor Islands to penthouse residences only.