apartment building means a residential use building, or the residential use portion of a mixed-use building, other than a townhouse or stacked townhouse containing four or more dwelling units each of which shall have access to above grade common halls, stairs, elevators, and yards;
Main building means a building in which is conducted the main or principal use of the parcel on which it is erected;
Building means any structure used or intended for supporting or sheltering any use or occupancy.
Outbuilding means and refer to structures such as (by way of example and not limitation) storage buildings, sheds, greenhouses, gazebos and other Roofed Structures.
New Building means the new building being constructed and completed at the premises by the Vendor.