Peninsula Charleston SC Homes & Real Estate For Sale MLS Listings Data: PeninsulaTotal Listings:2Average Price:$144,700Highest Listing Price:$269,900Average Days On Market:50Houses For Sale Peninsula subdivision Charleston SC. MLS real estate listings for sale in Peninsula Charleston SC by price, street, age, list date, bedrooms & more Peninsula Charleston SC. Currently, Peninsula in Charleston SCÂ has a total of two listings on the local MLS for sale with an average price point of $144,700, the max being $269,900 and the lowest priced house $19,500. The neighborhood of Peninsula subdivision in Charleston SC has an average house size of 588 sq ft and the average days on the market in this community is 50. 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 Saving Subscribe Unsubscribe Loading...