Small House: A structure not less than two hundred fifty (250) square feet, not exceeding five hundred ninety nine square feet ( 599), and not more than two (2) stories in height, which is intended for use as a permanent, single-family dwelling, which must be connected to public utilities, including but not limited to electricity, water, and sewer, and which must be constructed on a foundation consisting of a frost -proof concrete slab, crawl space, or basement, and anchored to withstand a wind load of at least ninety (90) miles per hour, and which shall have, at minimum, one (1) off-street parking space surfaced with gravel, concrete, asphalt, or other surface approved by the Zoning Administrator.