Florida · Martin County
Martin County Homes for Sale
Browse every zip code in Martin County. Click a zip to see available listings and market data.
7 Zip Codes in Martin County
Hobe Sound
Indiantown
Jensen Beach
About Martin County
Real Estate in Martin County
Martin County is Florida's Treasure Coast gem — an intentionally low-density county that has resisted overdevelopment in favor of preserving its natural beauty and small-town character. Stuart, the county seat, offers a charming waterfront downtown on the St. Lucie River. Jensen Beach and Hobe Sound provide quiet, upscale coastal living with immediate access to Jupiter Island — one of the wealthiest zip codes in America. Martin County appeals to discerning buyers who prioritize quality of life over city amenities.