The housing market in the South West of England, particularly in Cornwall, is facing significant challenges driven by a combination of seasonal tourism, second-home ownership, and shifting affordability dynamics. Recent data points to a growing number of unsold homes and a market that many experts describe as increasingly dysfunctional.

Cornwall’s economy is heavily seasonal, with short-term rental activity peaking dramatically during the summer months. Official statistics reveal that guest nights booked through platforms such as Airbnb can be nearly ten times higher in August compared to January. This surge in demand from tourists, or “emmets” as locals call them, has long shaped the region’s housing landscape. However, the escalation in second-home purchases has intensified pressure on the local market.

Council tax records indicate that areas with high rates of second-home ownership correspond with acute affordability issues. Although second homes generally push up prices, recent trends show complex effects. While house prices in many UK regions have fluctuated since the financial crisis, the South West’s property values have notably softened following recent interest rate hikes. Cornwall’s house prices have declined by approximately 6.5% since 2022, a period marked by rising mortgage costs.

This price drop has contributed to an improvement in affordability measures. The price-to-earnings ratio in Cornwall fell from 10.7 in 2021 to 8.3 in 2025, suggesting homes are somewhat more accessible relative to local incomes. Nevertheless, this still represents a stretched market for many residents, especially given that average full-time earnings in Cornwall, at £35,000, remain below the UK average and mask a large proportion of low-paid part-time work typical of the area.

Despite the nominal easing of prices, the benefit to local buyers is unclear. Property listings have surged, particularly in popular second-home areas like Torridge, which has seen a 327% increase in unsold homes over five years. Cornwall overall has experienced a 234% rise in housing stock available but unsold, mostly driven by high-end properties along the coast.

The luxury market in coastal towns such as Rock and St Mawes illustrates a diverging trend. Historically buoyed by wealth from London and the South East, these markets are now experiencing a contraction in demand due to sluggish growth in the capital’s housing sector, increased taxation on secondary residences, and higher borrowing costs. Average prices in these towns remain high—£1.39 million in Rock and £1.92 million in St Mawes as of last year—but with more supply than demand, many homes remain unsold.

Overall, the South West’s housing market reflects a tension between tourist-driven demand for second homes and the needs of local residents. Falling prices and increasing earnings have modestly improved affordability, but an oversupply of expensive properties does little to assist those seeking entry-level homes. As summer tourism continues to exert influence on the region, the interplay between economic factors and housing availability will remain a critical challenge for the area.