Homes for Sale in St. Augustine Beach & Anastasia Island

St. Augustine Beach and Anastasia Island sit on the barrier island just east of historic downtown St. Augustine, framed by the Atlantic on one side and the Matanzas River on the other. The island is anchored by Anastasia State Park — roughly 1,600 acres of beach, dunes, marsh, and trails — with four miles of shoreline where cars stay off the sand, while sections of St. Augustine Beach to the south allow driving in designated areas. Housing runs the full range, from older beach cottages and walk-to-the-water bungalows to oceanfront and riverside condos and newer single-family homes, plus pockets like Butler Beach and Crescent Beach farther south.

This area suits buyers who want beach access as part of everyday life — full-time residents, second-home owners, and anyone drawn to a walkable, low-rise coastal pace within reach of a working historic downtown. Because the island spans condos, cottages, and newer construction across zip 32080, use the filters to sort by price, type, and features like waterfront and pools — and reach out with questions about a specific street or building.