(a) Every one-family detached dwelling hereafter erected in a R-1 District shall be located on a tract of land having an area of not less than 10,000 square feet and a width at the established building line of not less than eighty feet, except as otherwise provided herein.
(b) A permitted nonresidential principal use or building in R-1 Districts, other than a public service use, shall be located on a tract of land having an area of not less than 20,000 square feet and a width at the established building line of not less than 100 feet.
(Ord. 10-16-67. Passed 11-20-67.)