B (Dwelling District):
A single family dwelling allowed along with any accessory buildings are permitted, including a private garage and servants' quarters when located not less than eighty (80) feet from the front lot line, nor less than five (5) feet from any other street line, nor less than three (3) feet from either side line. The servants' quarters, however, shall not be leased or rented to anyone other than to the family of the bona fide servant giving more than fifty (50) percent of his or her time to the family occupying the premises to which the servants' house is an accessory building. Also allowed are manufactured homes and modular homes. These shall be rendered immobile by the removal of axles and wheels, placed upon foundation, tied down and skirted, in full compliance with the standards prescribed by the International Residential Code. Provided, however, that unless such is located on a tract zoned for an approved mobile home/RV park, no property owner shall permit the location of more than one (1) single manufactured home or modular home upon a single lot, as such lots are designed in the map or plat of the appropriate addition or subdivision of the City of Sweetwater, Texas, and which map or plat is recorded in the office of the County Clerk of Nolan County, Texas.