West Ashley Remodel - West Ashley Remodel. Gorgeous and a must see. Castlereagh Road is located in the West Ashely subdivision of Hemmingwood just off of Ashely River Road and a desirable area to live. Home boasts an open concept, with new floors, remodeled kitchen with all new stainless steel appliances. 3 bedroom, 2 bathroom. The home features a Great Room along with a large screened-in back porch and a 1 car garage. This home has nice mature landscaping and a well maintained wooden privacy fence. Minutes from I-526. Downtown and North Charleston are easy drives. Restaurants and shopping are all close.