Fort Lamar Charleston SC Homes & Real Estate For Sale MLS Listings Data: Fort LamarTotal Listings:2Average Price:$724,995Highest Listing Price:$899,990Average Days On Market:45Houses For Sale Fort Lamar subdivision Charleston SC. MLS real estate listings for sale in Fort Lamar Charleston SC by price, street, age, list date, bedrooms & more Fort Lamar Charleston SC. Currently, Fort Lamar in Charleston SC has a total of two listings on the local MLS for sale with an average price point of $724,995, the max being $899,990 and the lowest priced house $550,000. The neighborhood of Fort Lamar subdivision in Charleston SC has an average house size of 3,000 sq ft and the average days on the market in this community is 45. RelativeSort by Year Built: low to highSort by Year Built: high to lowSort by price: low to highSort by price: high to lowSort from oldest to newestSort from newest to oldestSort by status: active to under contractSort by status: under contract to active Filters Saving Subscribe Unsubscribe Switch to Grid View Switch to Map View Loading...