(a) One-Story Dwellings. A one-story dwelling shall contain not less than 750 square feet of usable ground floor area, exclusive of open porches, garages, carports, or steps.
(b) One and One-Half and Two-Story Dwellings. A story and one-half or two-story dwelling shall contain not less than 650 square feet of ground floor area, exclusive of open porches, garages, carports, or steps.
(Ord. 4-62. Passed 3-12-62.)