Arapahoe County, CO Home Business: Zoning & Home Occupation Permits (2026)
Key Facts
- Garage storage limit
- 20% of garage area
- Who may work
- Residents of the dwelling only
- Advertising on premises
- Not permitted
- Outdoor storage
- Not permitted
- Delivery method
- Mail, parcel post, or private vehicle only
Summary
Arapahoe County allows home occupations as an accessory use on unincorporated residential land without a separate license, but only if the business stays entirely inside the house, is run only by residents, and doesn't advertise or store goods outdoors.
A. GENERAL HOME OCCUPATION
1. Intent To allow for the use of a residence for an occupation which does not change the character of the neighborhood in which it is located.
2. Requirements and Restrictions... The home occupation must be conducted entirely within the principal dwelling structure. Not more than 20 percent of the garage area shall be used for storage of permitted materials and goods associated with the home occupation. The home occupation shall be conducted only by the residents of the principal dwelling.
Full Breakdown
A governs home occupations. mail, parcel post, general delivery or private passenger vehicle, excluding truck or trailer deliveries; and the business can't change the appearance or character of the dwelling or neighborhood. 2 is what makes the use legal, and it is reviewed if the county investigates a complaint or a related building permit application.
Violations & Fines
A home occupation that violates any § 3-3.12.A.2 criterion, outdoor storage, visible signage, non-resident employees working on site, or truck-delivered goods, for example, is a zoning violation the Public Works and Development Department enforces under LDC Chapter 6, which can require the business to cease operating from the residence until it complies.
Frequently Asked Questions
Do I need a permit to run a home business in unincorporated Arapahoe County?
Can I have a sign advertising my home business?
Can employees who don't live in my house work at my home business?
Sources & Official References
Other rules in Arapahoe County
How Arapahoe County compares: Easiest Cities to Run a Home Business·Compare Arapahoe County to another location·View the Colorado home business overview
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