Anastasia Island Real Estate: A 2026 St Augustine Guide

If your idea of home includes salt air, a short bike ride to the sand, and a front-row seat to one of the oldest coastlines in the country, Anastasia Island real estate deserves a close look. This barrier island sits just east of downtown St Augustine, connected by the Bridge of Lions, and it packs beaches, a state park, a historic lighthouse, and a surprising range of neighborhoods into a compact stretch of St Johns County. Here is how the island breaks down in 2026, what homes tend to cost, and what to weigh before you buy.

Where Anastasia Island Fits in St Johns County

Anastasia Island runs roughly from the Bridge of Lions south to Crescent Beach, with the Atlantic on one side and the Matanzas River and salt marsh on the other. It is part of the St Johns County school district, which is consistently one of the top-rated districts in Florida, and it is a short drive to the shops, restaurants, and history of downtown St Augustine. That mix of beach access, strong schools, and walkable history is what keeps demand steady here year after year.

The island is small enough that you are never far from the water, but varied enough that a golf-course home in a gated community and a 1950s beach cottage can sit within a few minutes of each other.

The Main Neighborhoods on Anastasia Island

Here are the areas buyers ask about most, with the general price picture based on 2026 local market activity. Treat these as ranges rather than exact figures, since inventory on a barrier island is thin and a single oceanfront listing can skew an average.

• Davis Shores: Just over the Bridge of Lions, this established waterfront-and-canal neighborhood offers some of the closest access to downtown. Single-family homes generally run from the high $400s into seven figures for renovated riverfront properties. Best for buyers who want walkable proximity to the historic district.
• Marsh Creek: A gated golf and country club community on the marsh side, with a country club, tennis, and a well-defined HOA. Homes here typically start in the $600s and climb well past $1M for larger custom builds. Best for buyers who want amenities and privacy.
• St Augustine Beach: An incorporated city occupying the island’s midsection, with a walkable pier, restaurants, and a mix of cottages, newer builds, and condos. Single-family pricing is broad, roughly the $500s and up, while condos often land in the $300s to $600s. Best for a true beach-town lifestyle.
• Sea Colony and Anastasia Dunes: Smaller gated pockets near the beach that trade at a premium for their location and low-maintenance appeal. Expect pricing from the high $500s upward. Best for second-home and lock-and-leave buyers.
• Butler Beach and Crescent Beach: The quieter south end, where you find everything from modest inland homes to oceanfront properties. This is where the widest price spread lives, from the $400s inland to several million on the sand. Best for buyers chasing space or direct beach frontage.

What Anastasia Island Real Estate Costs in 2026

Barrier-island pricing behaves differently from the mainland. Location relative to the water is the single biggest driver: oceanfront and riverfront homes command a steep premium, while homes a few blocks inland can be markedly more attainable. Condos and townhomes give buyers a lower entry point and less exterior upkeep, which matters on the coast. If you are comparing options, our guide to the best St Augustine neighborhoods near the beach lays out how island prices stack up against nearby coastal communities like Vilano Beach just to the north.

Insurance and flood considerations belong in your budget from day one. Much of the island falls within FEMA flood zones, and coastal homeowners policies carry wind coverage that can add meaningfully to monthly costs. Before you write an offer, read our breakdown of flood zones in St Augustine so there are no surprises at closing.

Who Anastasia Island Is Best For

The island suits beach lovers, remote workers who want lifestyle without a long commute to downtown, retirees drawn to walkability and mild winters, and second-home buyers who want a rental-friendly coastal address. Families are well served by St Johns County schools, and outdoor households get Anastasia State Park, Salt Run, and miles of shoreline at the doorstep. Buyers who need a large lot, a big garage, or the lowest possible insurance bill sometimes find better value on the mainland, so it is worth weighing priorities honestly.

Ready to see what is available right now? You can browse current Anastasia Island and St Augustine Beach listings by ZIP, or reach out to our St Augustine team for a private tour and a straight read on which pockets fit your budget.

Frequently Asked Questions About Buying on Anastasia Island

Is Anastasia Island a good place to live?

Yes, for buyers who value beach access, strong St Johns County schools, and proximity to historic St Augustine. The tradeoffs are coastal insurance costs and limited inventory, so patience and a clear budget help.

What ZIP code is Anastasia Island in?

Most of the island, including St Augustine Beach, falls under ZIP code 32080. The south end near Crescent Beach also uses 32080, while addresses just across the bridge can carry St Augustine mainland ZIPs.

How much do homes cost on Anastasia Island?

Pricing is broad. Inland single-family homes generally start in the $400s, gated and golf communities often begin in the $600s, and oceanfront or riverfront properties can reach several million. Condos offer a lower entry point.

Does Anastasia Island flood?

Portions of the island sit in FEMA flood zones, which is typical of a barrier island. Flood insurance is often required, and homes built to current elevation standards tend to fare better, so always review the flood zone and elevation certificate before buying.

Is Anastasia Island good for investment or vacation rentals?

The beach-town setting supports rental demand, but short-term rental rules vary by neighborhood and by the City of St Augustine Beach, so confirm the current regulations and any HOA restrictions before counting on rental income.

Island living rewards buyers who do their homework on location, insurance, and neighborhood fit. When you are ready to make a move, our local team knows every street on Anastasia Island and can help you find the right spot.