St Helena Island Real EstateThe median home value in St Helena Island, SC is $415,000. This is higher than the county median home value of $305,100. The national median home value is $219,700. The average price of homes sold in St Helena Island, SC is $415,000. Approximately 48.71% of St Helena Island homes are owned, compared to 10.82% rented, while 40.48% are vacant. St Helena Island real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a St Helena Island real estate agent to arrange a tour today! St Helena Island, South Carolina has a population of 11,104. St Helena Island is less family-centric than the surrounding county with 14.97% of the households containing married families with children. The county average for households married with children is 23.35%. The median household income in St Helena Island, South Carolina is $53,463. The median household income for the surrounding county is $60,603 compared to the national median of $57,652. The median age of people living in St Helena Island is 49.6 years. St Helena Island WeatherThe average high temperature in July is 91.6 degrees, with an average low temperature in January of 39.3 degrees. The average rainfall is approximately 48.3 inches per year, with 0.3 inches of snow per year. Nearby Homes for Sale |