Beach access, marsh and ocean views, gated island living, community amenities, and proven rental potential--6 Harbor Drive, Unit M313 brings together the best of the Harbor Island lifestyle. This 2-bedroom, 2-bath villa offers approximately 1,150 square feet and is currently an income-producing rental with rental history and future bookings, creating an appealing opportunity for a Lowcountry getaway, full-time residence, or coastal investment property. Inside, comfortable gathering spaces create an inviting place to settle in after mornings on the beach or afternoons exploring the Lowcountry. A large picture window in the dining area overlooking the marsh brings the beauty of the Lowcountry right into the home, while two bedrooms and two full baths provide plenty of flexibility for owners and overnight guests. Beyond the front door, Harbor Island offers so much of what draws buyers to this special stretch of the South Carolina coast: beach access, community amenities included in the HOA expense, a gated setting, and peaceful surroundings shaped by marsh, water, wildlife, and coastal scenery. Spend your days along the shoreline or venture just down the road to Hunting Island State Park for even more outdoor adventure. When you're ready for a change of pace, the restaurants, shops, waterfront, and historic charm of downtown Beaufort are within easy reach, allowing you to enjoy the relaxed pace of island living while staying connected to everything the Lowcountry has to offer. Whether you're searching for a Harbor Island vacation rental, second home, full-time residence, or coastal investment property, M313 offers a compelling combination of beach access, marsh and ocean views, rental potential, and Lowcountry lifestyle in one of the area's most naturally beautiful coastal settings.