Corpus Christi, TX Home Business: Signage Rules (2026)

Under the Corpus Christi Unified Development Code, home occupations must not produce exterior evidence of the business activity that would alter the residential character of the property. Signage for home-based businesses is limited to a single non-illuminated nameplate sign, typically not exceeding one square foot in area, that identifies the occupant and the nature of the business. The sign must be mounted flat against the wall of the dwelling near the main entrance and cannot project above the roofline or extend beyond the face of the structure. Freestanding signs, pole signs, banner signs, and any internally or externally illuminated signs are prohibited in residential zones. The UDC sign regulations in Article 7 set forth general standards for all signs in the city, including permits, materials, maintenance, and removal of nonconforming signs. Because Corpus Christi is subject to the Texas Highway Beautification Act provisions and local sign amortization rules, any sign that does not conform to current regulations after a specified compliance period is subject to removal. Home-based businesses that install signs exceeding the nameplate allowance may receive a Code Compliance violation notice. Repeated violations can lead to fines and enforcement action. Homeowners associations and deed restrictions in many Corpus Christi subdivisions impose even stricter sign prohibitions, and operators should review their CC&Rs before installing any signage.