Sullivan’s Island Lots For Sale Land Home sites If you’re in the mood to build your own new home and Sullivan’s Island is where you want to be then you’ll find ALL the active MLS Listings for home sites, lots for sale, and land for sale on Sullivan’s Island SC. Here are all the beachfront lots, lots for sale on deep water front, and interior home sites for building new construction on Sullivan’s Island SC. Investing in a vacant lot near the beaches of Sullivan’s Island can be the first step toward building your ideal coastal retreat, but purchasing land in a water “rich” community like the Charleston area comes with unique considerations. Before diving in, think through these key factors to ensure your beach home dreams don’t wash away with the tide: MLS Listings Data Total Listings: 4 Average Price: $4,060,000 Highest Listing Price: $7,195,000 Average Days On Market: 314 There are currently 4 lots for sale on Sullivan's Island. Real estate property land listings have an average sales price of $4,060,000, on Sullivans ranging in price from $2,695,000 to $7,195,000. The average size lot is approximately 0.74 acres for a vacant home site on Sullivan's Island SC. The largest property for sale is 0.94 acres and the smallest 0.34 acres. View property listings for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an average of three hundred fourteen days on the market. Relative Sort by Year Built: low to high Sort by Year Built: high to low Sort by price: low to high Sort by price: high to low Sort from oldest to newest Sort from newest to oldest Sort by status: active to under contract Sort by status: under contract to active Saving Subscribe Unsubscribe Loading... 1. Environmental Regulations and Permits Coastal areas are often subject to strict regulations by the OCRM to protect delicate ecosystems, minimize erosion, and maintain natural beauty. Before purchasing, research the local building codes if your chosen home builder has not already, zoning restrictions, and environmental permits. Wetlands, dunes, and coastal buffers could limit where and how you build. Check with the local planning department and the Department of Environmental Protection for insights. 2. Flood Zones and Insurance Flooding is a major concern in beach communities such as Sullivan’s Island. Confirm the flood zone designation of your lot with FEMA’s flood maps. Properties in high-risk areas may require elevated construction and higher insurance premiums. Flood insurance isn’t just an option—it’s often a necessity. Make sure to factor these costs into your budget. 3. Soil and Elevation Conditions Building near the shore of either marsh or beachfront means dealing with unique soil conditions, including sandy or unstable terrain, which may affect foundation stability. Consider hiring a geotechnical engineer to conduct a soil test. Additionally, coastal erosion can pose a risk, so check for local reports on shoreline changes and evaluate whether the lot’s elevation is sufficient to protect against storm surges. This added consideration vs an inland property contributes to the additional expense as one can guess. 4. Access to Utilities Vacant lots take extra effort to connect to essential utilities like water, sewer, or electricity, making it costly to connect your future home. Verify whether these services are available nearby and assess the expense of bringing them to your site. Coastal areas can also be prone to saltwater intrusion in well systems, so consider this if you’ll need a private water source. 5. Hurricane and Wind Considerations Coastal homes are exposed to severe weather, including hurricanes and high winds. Ensure your building plans meet hurricane-resistant standards, and consider wind-load requirements for roofing and windows. The initial cost of hurricane shutters or impact-resistant glass will be worth the peace of mind. A raised home on Sullivan’s Island isn’t for aesthetics as much as function and preservation. 6. Resale Value and Future Development While it’s your dream home, also consider its future value. Coastal land can fluctuate in price, influenced by weather events, local development, and economic factors. Investigate the potential for future development—are there plans for new roads, resorts, or other infrastructure that might impact your view or the value of your property on Sullivan’s Island SC? Final Thoughts Purchasing a lot to build a beach or island home is an exciting venture, but it’s not without its complexities. Conduct thorough research, work with professionals familiar with coastal properties & permitting offices, and take the time to plan carefully. With the right approach, you’ll soon be listening to the sound of the waves from the comfort of your dream home!