Calender Crossing is a new community with homes for sale in Arlington, TX. John Houston Custom Homes is an Arlington home builder with communities in the Dallas/Fort Worth area. MODEL NOW OPEN! Calender Crossing located in the City of Arlington, offers beautiful new home sites in the highly desirable Mansfield ISD. Perfectly located between Highways 157 and 287 with easy access to shops, restaurants and churches. These large home sites are 80'x130' in size. Model Sales Office is open 9am-6pm Monday-Saturday and 1pm-6pm on Sunday.