When this Horton heard a Who, it built the little guy a house. One of the largest homebuilding companies in the US, D.R. Horton constructs single-family homes that range in size from 1,000 sq. ft. to 4,000 sq. ft. and sell for an average price of about $94,000 under the D.R. Horton, Emerald Homes, Regent Homes, and Express Homes brand names. Texas-based D.R. Horton is active in nearly 78 markets in 26 states, and generates more than 75% of its revenue in the Southeast, South Central, and Western regions of the US. Beyond single-family detached homes, which account for some 89% of sales, D.R. Horton builds duplexes, townhomes, and condominiums. It also provides mortgage, title, and closing services.