Home Business in Castle Rock, CO (2026)
5 verified home business rules for Castle Rock, Colorado, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning Restrictions
Castle Rock permits home occupations in residential districts (R-1, R-1A, R-2, R-3, MH and residential PDs) as long as the business is conducted entirely inside the home and stays clearly incidental and secondary to using the property as a dwelling.
Home business zoning in Castle Rock, Colorado
Some RestrictionsCastle Rock Municipal Code 17.52.230
A home occupation in R1, R-1A, R-2, R-3, MH or residential uses within Planned Developments is a permitted use where the use is conducted entirely within a principal or accessory building, and such use shall be clearly incidental and secondary to the use of the residence as a dwelling.
Signage Rules
Castle Rock prohibits advertising signs and displays for home occupations. Under Municipal Code 17.52.230, there may be no signs or displays related to the home business, keeping residential neighborhoods free of commercial signage.
Home business signs in Castle Rock
Some RestrictionsCastle Rock Municipal Code 17.52.230
There shall be no advertising signs or displays related to the home occupation.
Cottage Food Operations
Under the Colorado Cottage Foods Act (CRS 25-4-1614), Castle Rock residents can sell non-potentially-hazardous foods made in a home kitchen directly to consumers, without state licensing or inspection, up to $10,000 net revenue per product per calendar year.
Cottage food rules in Castle Rock, Colorado
Some RestrictionsCRS 25-4-1614 (Colorado Cottage Foods Act)
This product was produced in a home kitchen that is not subject to state licensure or inspection and that may also process common food allergens such as tree nuts, peanuts, eggs, soy, wheat, milk, fish, and crustacean shellfish.
Home Daycare
A family child care home in Castle Rock must be licensed by the Colorado Department of Early Childhood. As a home-based use it must also satisfy the Town's home occupation zoning standards under Municipal Code 17.52.230.
Home daycare rules in Castle Rock, Colorado
Some RestrictionsHome Occupation Permits
Castle Rock caps a home occupation at the occupants plus not more than one nonresident employee, limits the business to 20% of the home's floor area (max 300 sq ft), and restricts on-site retail. A home occupation business license is required.
Home occupation permits in Castle Rock
Some RestrictionsCastle Rock Municipal Code 17.52.230
Home occupations shall be conducted only by the occupants thereof plus not more than one (1) nonresident employee... The total area used for home occupation purposes does not exceed twenty percent (20%) of the gross floor area, but not to exceed three hundred (300) square feet, of a single unit dwelling.
Looking for Douglas County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Castle Rock city rules.
Home Business in Douglas County →