Housing in Slovakia: COVID-19 pandemics impacts on regions, affordability and residential development

Housing affordability has become a critical challenge in Europe, particularly in post-socialist contexts with ownership-oriented tenure systems and weak rental sectors. Housing affordability in Slovakia ranks among the least affordable housing markets in the OECD (Organisation for Economic Co-operation and Development) countries, and it has worsened sharply following the COVID-19 pandemic, further intensifying pressures through rapid price growth and rising borrowing costs. This study examines district-level affordability dynamics from 2012 to 2023, focusing on its spatial variation, determinants and pandemic-related impacts. A housing affordability index (HAI) was calculated using regional property prices and income data, incorporating credit conditions and regulatory thresholds. Ordinary least squares (OLS) and geographically weighted regression (GWR) models were employed to identify key socio-economic and housing-market determinants. Results show that urban cores and their suburbs experienced the largest post-COVID affordability declines, while peripheral eastern and southern districts remained relatively stable. On average, affordability dropped by 71 HAI points nationwide, highlighting the heightened vulnerability of Slovakia’s rental sector. Regression analyses reveal that construction intensity, migration and educational attainment are negatively associated with affordability, while vacant housing stock improves it. The GWR model highlights substantial spatial heterogeneity, with metropolitan hinterlands most affected. The findings demonstrate that post-COVID shocks have amplified existing inequalities in housing markets and that supply-side responses alone have not improved affordability. The study concludes that market-led housing systems are insufficient to deliver affordability and calls for geographically differentiated policies that expand regulated rental housing, promote targeted urban densification and integrate housing with labour market strategies to mitigate pandemic-driven measures.