Today Round Rock, TX is count around 450 homes for sale at current average listing price of $344,463. Nearby neighborhoods of Round Rock are Townhomes at Gattis, Center 45, Homestead at Old Settlers Park, Madsen Ranch, Paloma Lake, Creekmont West, Diamond Oaks, Forest Creek Sec 34, Greenlawn Place, Lake Forest Sec 01. Most of Round Rock homes are 3 bedrooms with 2 bathrooms.