Location Location Location, Variety and Value. The Dominion is a 24 lot, 5 acre homesite, well designed gated community in Hunt County. Development is almost complete and you can start building your dream home. Exclusive Gated Subdivision, Royse City ISD, Buy Now and Build Later, Bring your own Builder. Living in the Dominion feels like a retreat from the chaos of the city, but is still conveniently located to Royse City, and about 15 miles from Rockwall. This particular lot has home site to meet any desire.30 East Exit 77 A or B, stay on service road for 2 miles, turn right(south) on 1565 (about 2 miles), Country Road 2526 turn left (east) 2 miles, The Dominion is on the left.