Garage & Yard Sales in Castle Rock, CO (2026)
1 verified garage & yard sales rules for Castle Rock, Colorado, sourced directly from the municipal code and official government pages.
Verified from official government sources
Frequency, Duration & Permits
Castle Rock does not require a permit for a residential garage sale, but sign placement is strictly regulated. Signs, including garage-sale signs, may not be placed in the public right-of-way at any time, and property maintenance standards still apply during and after the sale.
Garage Sale and Sign Rules in Castle Rock
Some RestrictionsCastle Rock Municipal Code — sign regulations (Zoning)
Placement of signs in the public right of way is prohibited at all times, including temporary garage sale signs.
Looking for Douglas County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Castle Rock city rules.
Garage & Yard Sales in Douglas County →