The Johnson Development Corp. is opening 84 model homes and more than 300 available homes throughout the area weekends in April for “Houston’s Largest Home Tour.” Homes will be open 10 a.m. to 6 p.m. Saturdays and noon to 6 p.m. Sundays. Admission is free. Click here for more information.

On April 6 and 7, homes in Cross Creek Ranch, a 3,200-acre community in Fulshear, will be on tour. Tour maps are available here.