Appleton, WI Home Business: Signage Rules (2026)

Sec. 23-45(g)(7) sits inside the general regulations that every home occupation must satisfy under Sec. ' The sign rule permits exactly one wall sign, capped at two square feet, and bans illumination entirely, so no backlit, internally lit, or spotlighted sign is allowed regardless of size. The same subsection package prohibits any other exterior indication that a home occupation exists (Sec. 23-45(g)(3)), meaning yard signs, window displays, or additional wall signage beyond the single two-square-foot sign are not permitted. Because a permit is required for garage-based home occupations under Sec.

23-45(b), a proposed sign is part of the site plan review the Community Development Department conducts under Sec. 23-45(c), and the department, along with the Inspections Division, Fire Department, Police Department, and Health Department, can flag a nonconforming sign during the five-business-day interdepartmental review under Sec. 23-45(d)(1). A sign that does not conform blocks permit approval or triggers a code violation for an existing home occupation.