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Harbor Island, Beaufort SC

Communities

Harbor Island

A gated beach island with calm water, elevated homes, and an active vacation-rental market.

About this community

Living in Harbor Island

Harbor Island is a gated beach island known for some of the calmest ocean water in the area.

The whole island is in a flood zone, so homes are built up on pilings. You'll also notice a lot of short-term rentals, which is worth knowing whether you plan to rent the home out or live in it full-time.

Search homes in Harbor Island

Local insight

What Our Agents Say About Harbor Island

  • Buyers often compare Harbor and Fripp. Harbor has calmer water, while Fripp has stronger surf and undertow.

Buyer guide

Buying a Home in Harbor Island: What to Know

Start with the lifestyle, then verify the property-level details that can affect ownership, renovation plans, boating, and insurance.

Calm Water

The surf is generally gentler here than on nearby islands.

Gated Entry

The gate keeps the island quiet and private.

Active Rental Market

Many homes on the island are used as vacation rentals.

Questions to Ask Before You Buy

  1. 1What will flood and wind insurance cost for this specific home? New construction has to be elevated.
  2. 2If you plan to rent, what are the current association and Beaufort County short-term rental rules?
  3. 3If you'll live here full-time, how many rentals are on the street you're considering?

Photo gallery

Explore Harbor Island

  • Harbor Island — photo
  • Harbor Island — photo
  • Harbor Island — photo
  • Harbor Island — photo
  • Harbor Island — photo
  • Harbor Island — photo
  • Harbor Island — photo

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Local real estate guidance

Interested in Harbor Island?

Talk with a Beaufort real estate agent who knows this community.

Or call (843) 522-0066