Today great valley, Malvern PA is count around 28 homes for sale at current average listing price of $1,138,783. Nearby neighborhoods of great valley are None Available, Atwater, Troutbeck Farm, Charlestown Hunt, Linden Hall, Paoli Walk, Ronnie Park, Tiburon, Weatherstone. Most of great valley homes are 4 bedrooms with 3 bathrooms.