Cascais remains Portugal’s most expensive housing market

New data from Imovirtual for October 2026 shows Cascais as the most expensive municipality to buy or rent, with average asking prices of 1,299,500 euros and average rents of 2,225 euros. Across the country, asking prices for sales range from 40,000 euros in Sátão to nearly 1.3 million euros in Cascais, while monthly rents vary from 600 euros in Penafiel to 2,225 euros in Cascais.
