Blaine, MN Home Business: Signage Rules (2026)

Signage for home businesses in Blaine is controlled by the city's zoning code as part of the home occupation standards, reinforced by the city's general sign regulations. The city's guidance states that a home occupation may have an identification sign no larger than two square feet in area, and that the sign "shall not be located in a required yard." The two-square-foot cap is deliberately small so that a home-based business does not advertise itself like a commercial storefront and the property continues to read as residential. The prohibition on placing the sign in a required yard means the sign must respect the setbacks that apply to the lot, keeping it off the portions of the yard reserved for spacing between homes and the street. These home occupation sign limits work alongside Blaine's broader sign ordinance, which the city updated in recent years to clarify temporary sign permit rules; a permanent business-style sign that exceeds the home occupation allowance would not be permitted on a residential home occupation property. Because the home occupation itself must remain accessory and unobtrusive (no exterior storage, within the main building, residents-only employment by right), the modest sign rule fits that pattern. Applicants who want any sign beyond the small identification sign, or who are unsure whether a sign permit is needed, should confirm with the Planning Department before installing signage.