20 new residential projects in Cascais
202 apartments in new builds - compare typologies, prices, areas, units, distances, developers and completion years.
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New-build prices in Cascais
In Cascais, according to our data as of 11.09.2026, 20 residential projects are under construction, with 203 apartments available. The average price per square metre in new builds in Cascais is €11 196. The most affordable project is Alagoa Living E345, with T0 apartments from €335 000. The widest choice of apartments is in Hilton Cascais, with 49 units available, with areas from 58 to 257 m².
Housing price trends in Cascais
According to Idealista, the average asking price for housing in Cascais in July 2026 is 6 071 €/m². The figure covers the whole housing market, including resale homes.
Over the past 12 months, the price per square metre has increased by 3%; over five years, it has increased by 61,4%. The average annual rate over this period is 10%.
Housing in Cascais is currently 27% higher on average than in the district of Lisboa, where the price is 4 781 €/m².
Compared with the region of Área Metropolitana de Lisboa, the difference is 36%: housing here is higher.
If the average rate of the past five years continues, the estimated price per square metre in Cascais will be about 6 681 €/m² in one year and 7 352 €/m² in two years. That corresponds to changes of 10% and 21,1% from the current level.
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