The Farm-Rural zoning district includes lands that are relatively underdeveloped and agricultural in nature. The zoning district is intended to permit the continued use of the land for agricultural purposes. It is the default zoning district for land newly-annexed to the City, but not yet placed in a zoning classification appropriate for final use.

The Residential Estate zoning district provides for single-family residential development of a spacious character together with related recreational facilities normally required to provide an orderly, attractive and spacious residential living environment. The lots are a minimum of 1 acre in area and are not intended to be served by City water, wastewater or storm water services. The zoning district is intended to retain a rural character.

The Single-Family 15, 10 and 6 zoning districts provide for orderly suburban residential development and redevelopment. A limited number of public and civic uses are allowed, subject to the restrictions necessary to preserve and protect the single-family character of the neighborhood.

The Single-Family 4.5 zoning district provides for residential development and redevelopment at a higher density than the other residential zoning districts. A limited number of public and civic uses are allowed, subject to the restrictions necessary to preserve and protect the single-family character of the neighborhood.

1. Designed for the occupancy of one or more families;
2. Constructed in one or more modules or constructed using one or more modular components built at a location other than the permanent site; and
3. Designed to be used as a permanent residential structure when the module or the modular component is transported to the permanent site and erected or installed on a permanent foundation system.

1. Housing constructed of a sectional or panelized system that does not use a modular component; or
2. A ready-built home constructed in a manner in which the entire living area is contained in a single unit or section at a temporary location for the purpose of selling and moving the home to another location.

1. Require and review, for compliance with mandatory building codes, a complete set of designs, plans, and specifications;
2. Require that all applicable local permits and licenses that are applicable to single and two-family dwellings be obtained before construction begins on a building site;
3. Require that all modules or modular components bear an approved decal or insignia indicating inspection by the Texas Department of Licensing and Regulation; and
4. Establish procedures for the inspection of:
   1. The erection and installation of industrialized housing or buildings to be located in the municipality, to ensure compliance with mandatory building codes and commission rules; and
   2. All foundation and other on-site construction to ensure compliance and approved designs, plans, and specifications.

1. Before occupancy, a final inspection or test in accordance with mandatory building codes; and
2. Correction of any deficiency identified by the test or discovered in the final inspection.

1. Have a value equal to or greater than the median taxable value for each single-or two-family dwelling located within 500 feet of the lot on which the industrialized house is proposed to be located, as determined after installation of the house by the most recent certified tax appraisal roll for each county in which the properties are located;
2. Have exterior siding, roofing, roof pitch, foundation, fascia, and fenestration compatible with the single-or two-family dwellings located within 500 feet of the lot on which the industrialized housing is proposed to be located.
3. Comply with all standards in this Unified Development Code applicable to single-or two-family dwellings; and
4. Be securely fixed to a permanent foundation.