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Castle Rock, CO Home Business: Signage Rules (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified July 2026

Key Facts

Home-business signs
Prohibited
Displays
Not allowed
Code section
CRMC 17.52.230
Goal
Preserve residential character
Enforced by
Code Compliance

Summary

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.

There shall be no advertising signs or displays related to the home occupation.

View official code

Full Breakdown

The Town's home occupation standards in CRMC 17.52.230 flatly bar advertising signs or displays connected to the home business. This preserves the residential appearance of the neighborhood; a home occupation must not be visible as a business from the street. Any exterior signage, window displays or merchandise visible from outside the dwelling would violate the standard. General residential sign rules in the Town's sign regulations still apply to non-commercial signs.

Violations & Fines

A prohibited home-occupation sign is a zoning violation; Code Compliance can require its removal and pursue municipal penalties.

Frequently Asked Questions

Can I put a sign up for my home business?
No. CRMC 17.52.230 states there shall be no advertising signs or displays related to the home occupation, so exterior business signage is not permitted.
What about a small window sign?
Any display advertising the home occupation, including window signs or visible merchandise, is prohibited under the Town's home occupation standards.

Sources & Official References

Other rules in Castle Rock

Parking Rules: Overnight ParkingSome RestrictionsZoning & Home Occupation PermitsSome RestrictionsCottage Food OperationsSome RestrictionsParking Rules: Curb Color RulesSome RestrictionsParking Rules: Loading ZonesSome RestrictionsParking Rules: Commercial & Oversized VehiclesSome RestrictionsParking Rules: Driveway RulesSome RestrictionsParking Rules: Abandoned VehiclesSome Restrictions

All Castle Rock rules

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