Greenbrook contains 1,373 homes and offers 2-bedroom units. Buildings include 13 multi-unit buildings and 232 single-unit buildings. Unit sizes range from 1,046 to 2,820 square feet. The association provides laundry, parking, and hot water. The association lists recreation facilities, a clubhouse, and a clubroom. Residents use a fitness center, a pool, tennis courts, and paddle tennis. Outdoor amenities include a putting green, a playground, trails, a bike path, and a garden area. The site contains golf and stables and a conservation area and a park. The location has highway access, a house of worship, and public transportation. The association lists a putting green and paddle tennis. The community lists a bike path and trails and a garden area. The site lists a clubhouse and clubroom. The community lists parking and a garden area among its association amenities.