Browse the top real estate properties in Hilton Head Island, South Carolina with Property Profile Report. The average listing price of homes in Hilton Head Island is $532,698, where the economy and housing-markets are flourishing! Get started by selecting a Zip code above. The most popular zip codes in Hilton Head Island, SC are: 29926, 29928, 29909, 29936, 29927 with a median listing price of $532,698.