The master-planned community of Summerlin, a development of Howard Hughes Holdings Inc., is Nevada’s highest-ranking community on the 2023 list of top-selling master plans, according to RCLCO, a national real estate consultant that has ranked communities nationwide since 1994. With 1,090 new home sales for 2023, Summerlin ranks No. 4 on the 2023 list, with new home sales up 39 percent from 2022.