Ashley House Charleston SC Houses For Sale MLS Listings Data: Ashley House Total Listings: 5 Average Price: $318,760 Highest Listing Price: $368,900 Average Days On Market: 231 Houses For Sale Ashley House subdivision Charleston SC. MLS real estate listings for sale in Ashley House Charleston SC by price, street, age, list date, bedrooms & more Ashley House Charleston SC. Currently, Ashley House in Charleston SC has a total of five listings on the local MLS for sale with an average price point of $318,760, the max being $368,900 and the lowest priced house $285,000. The neighborhood of Ashley House subdivision in Charleston SC has an average house size of 1,051 sq ft and the average days on the market in this community is 231. 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 Sort by sqft: smaller to bigger Sort by sqft: bigger to smaller Saving Subscribe Unsubscribe Loading...