Condominiums. Multiple principal buildings shall be allowed on the property site. Site plan approval and a developer's agreement between the developer and the Borough are required for any development in the VAR Zone. The age of occupants shall be restricted to require that at least one member of any household, with or without a spouse, owning or renting a unit in the VAR, shall be at least 55 years of age at the time of taking title to or leasing any unit in the VAR Zone; provided, however, that no member of the household shall be less than 19 years of age at the time of taking title to or leasing any unit in the VAR Zone or at any time thereafter. In the event of the death of such person who is at least 55 years of age, the surviving members of that person's household may remain in occupancy of the deceased household member's unit.