Today Round Rock, TX, Round Rock TX is count around 648 homes for sale at current average listing price of $358,793. Nearby neighborhoods of Round Rock, TX are Siena, Townhomes at Gattis, Chester Ranch Place, Center 45, Homestead at Old Settlers Park, Paloma Lake, Madsen Ranch, Diamond Oaks, Forest Creek Sec 34, Greenlawn Place. Most of Round Rock, TX homes are 4 bedrooms with 3 bathrooms.