Single-family model homes are now open with sales underway in Northridge, the fourth Pulte Homes-exclusive neighborhood located in Babcock Ranch. Northridge, which is at 42497 Cascade Drive, offers 322 homes with 1,850 to 4,600 square feet of living space, two to six bedrooms, two to six baths and two- or three-car garages. Prices range from $372,990 to $643,990.