Short-term rentals in the City of Boulder, colloquially known as STRs, are legal but heavily regulated. These rentals are primarily limited to owner-occupied properties and can be rented for fewer than 30 days at a time. To operate legally, owners must obtain a short-term rental license from the city, which requires them to maintain occupancy limits and adhere to safety regulations. The business environment for STRs in Boulder is influenced significantly by tourism, particularly due to attractions such as the University of Colorado Boulder and various outdoor activities, although there is also a presence of business travelers. Popular rental properties include apartments and single-family homes, especially in urban areas near downtown where demand is high. Regulations are overseen by the City of Boulder’s Planning & Development Services, with additional oversight provided by Boulder County for unincorporated areas. For more specific guidance, you can visit the official websites: City of Boulder short-term rental regulations here and Boulder County short-term rental licensing here.