La Porte, TX Home Business: Zoning Restrictions (2026)

La Porte's zoning ordinance permits home occupations as accessory uses in all residential zoning districts provided they comply with specific conditions. The business must be conducted entirely within the principal dwelling or an attached garage and must be clearly incidental and secondary to the residential use of the property. No more than 25 percent of the total floor area of the dwelling may be devoted to the home occupation. The business must be operated solely by residents of the dwelling; outside employees are generally not permitted to work on the premises. There shall be no exterior evidence of the business including exterior storage of materials, equipment, or vehicles associated with the business. The home occupation must not generate pedestrian or vehicular traffic, parking demand, or truck deliveries substantially greater than normal for the residential neighborhood. Activities that produce noise, vibration, fumes, odors, glare, or electrical interference detectable beyond the property line are prohibited. Prohibited home occupations typically include auto repair, welding shops, and any use requiring hazardous materials storage. A home occupation permit must be obtained from the city's Development Services department before commencing business operations.