In an R-1 or R-M zone, no sales offices of any character shall be permitted in any subdivision except one sales office in a subdivision of not less than five acres located not less than one hundred fifty (150) feet from any existing dwelling outside of the subdivision. Any temporary sales office in a subdivision may be located in a model home on a lot located in the subdivision. (Ord. 2017-01 (part), 2017: prior code § 7482)