Keystone is an unincorporated area governed by Summit County's STR regulations. A license is mandatory, with fees varying by bedroom count. The county is divided into Resort Zones with no rental caps and Neighborhood Overlay Zones where new licenses are restricted to primary residences and have booking caps. All hosts must self-certify fire safety compliance and display their license number on all advertisements.
To host an Airbnb in Keystone, you must get a Short-Term Rental License from Summit County. First, check the county's zoning map, as rules are much stricter in 'Neighborhood Zones' versus 'Resort Zones'—you may not be able to get a new license in a Neighborhood Zone unless it's your primary home. You'll need a Colorado Sales Tax license before you can even apply. The application is online and requires a floor plan and a fire safety self-certification. Be sure to post your license number on your Airbnb listing and post occupancy and safety info inside your unit, as required by the county.
Permit Required
Yes
Night Limit
None
Primary Residence
Not Required
Total Tax Rate
6.9%
Disclaimer
This information is for general guidance only and should not be considered legal advice. Regulations change frequently. Always verify current requirements with local government authorities before operating a short-term rental.
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