Garage & Yard Sales in St. Charles County, MO (2026)
1 rule for unincorporated St. Charles County, Missouri.
Verified from official government sources
Note: These county rules apply to unincorporated areas of St. Charles County. If you live within an incorporated city, that city's own rules apply: see the city list below.
Frequency, Duration & Permits
A single residence in unincorporated St. Charles County can hold no more than four personal property sales a year, and each one is capped at the daylight hours of two days within the same week. Charitable sales that give proceeds directly to the organization are exempt from the cap.
St. Charles County Garage Sale Limits
Some RestrictionsSt. Charles County, MO Unified Development Ordinance § 405.425(A)-(C)
A. No more than four (4) sales may be held at any one (1) residence during any calendar year. Each sale shall be limited to no more than the daylight hours of two (2) days within the same week. B. Signage. See Article III of Part 3 of these regulations, Sections 405.470, et seq. (Signs Not Requiring Permits, Temporary, see Section 405.480). C. The provisions of this Section shall not apply to o...
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