Sunny Isles Beach Homes for Sale under $400K

Two and a half miles of sand have been reimagined as a corridor of branded supertowers — Acqualina, Porsche Design, Armani/Casa, Turnberry Ocean Club among them — earning Sunny Isles its reputation as Florida's vertical riviera. Yet the Winston Towers and the bayside communities still offer reachable entry points a single block from that same shoreline.

Setting the ceiling at $400K turns Sunny Isles Beach into a value hunt — and the value tends to hide in specific corners: an older building whose fees undersell its address, a property type the market keeps overlooking, a block just off the prime grid. Known for branded oceanfront supertowers on two and a half miles of sand, Sunny Isles Beach always has an under-the-radar pocket, and this page keeps every listing beneath the cap in one place so none of it slips past you.