In Denver, Colorado, non-owner-occupied short-term rentals (STRs) are not permitted. The city's regulations require that STRs must be the owner's primary residence, meaning the property owner must live at the property and can only rent out their primary residence for periods of less than 30 consecutive days. This rule effectively prohibits investor-owned or non-primary properties from being used as STRs146.Key Points about Denver's STR Regulations:

1. Primary Residence Requirement: Only properties that are the owner's primary residence can be rented out on a short-term basis. Owners must prove residency with documentation such as a Colorado driver's license and utility bills45.
2. Licensing: A short-term rental license is mandatory, and operators must also register for a Lodger's Tax ID. The application fee is capped at $150, with an annual renewal fee of $1006.
3. Prohibited Non-Owner-Occupied Rentals: Properties that are not the owner's primary residence cannot be listed as STRs under Denver's ordinance68.
4. Zoning Compliance: STRs must adhere to zoning rules, ensuring they remain accessory to residential use and do not disrupt neighborhood character7.

Violations of these regulations can result in fines ranging from $150 to $999 per incident, along with potential license revocation for repeat offenses6.