Overtourism changes housing markets by altering supply, demand, and the social value of residences. As visitor numbers concentrate in desirable urban cores and scenic territories, homes are converted to short-term rentals or held as second homes, shrinking long-term rental stock and pushing prices upward. Housing affordability therefore erodes not only through market mechanics but also via cultural and territorial shifts that make neighborhoods less hospitable for year-round residents.
Mechanisms driving affordability loss
Short-term rental platforms and investor purchases are central mechanisms. Hosts and owners find higher returns from nightly tourist stays than from month-to-month leases, encouraging conversions that reduce available housing for locals. Stefan Gössling Linnaeus University has documented how tourism commodifies housing assets, raising prices and altering usage patterns. Zoning and fiscal policies that favor tourism investment can accelerate this process, while limited construction capacity in historic or geographically constrained places prevents supply from adapting quickly. In many island and historic urban contexts, physical limits mean demand pressures translate rapidly into higher rents and sales prices.
Social and cultural consequences
The loss of affordable housing produces tangible social effects. Long-term residents, including service workers, artists, and older people, face displacement or must commute from more distant, less integrated neighborhoods. C. Michael Hall University of Canterbury highlights that these shifts undermine community networks and local cultural practices, eroding the everyday life that often attracted visitors in the first place. Environmental and territorial nuances matter: in fragile coastal or mountain destinations, tourism-driven development can strain water and waste systems, making higher-priced housing both less sustainable and less resilient to seasonal shocks.
Policy responses and implications
Responses that preserve affordability combine regulation of short-term rentals, taxes on vacant second homes, and targeted housing supply measures such as social housing or inclusionary zoning. Policies must balance the economic benefits tourism brings with rights to housing and community continuity. Where governments implement clear registration, caps, and enforcement, some pressure on rental markets can be relieved, but these measures require institutional capacity and political will. The interplay of market incentives, local culture, and territorial constraints means solutions are context-dependent, demanding collaboration among residents, businesses, and planners to protect both livelihoods and the social fabric of popular destinations.