Today 19406, King Of Prussia PA is count around 42 homes for sale at current average listing price of $640,275. Nearby neighborhoods of 19406 are Stonebrook At Upper Merion, Valley Forge Tower, None Available, King Of Prussia, 575 South Condos, Candle Brook, Belmont Hills, Valley Forge Homes. Most of 19406 homes are 3 bedrooms with 2 bathrooms.