House prices in Cascais

Median price of real transactions (deeds), 2025 · Q4, across all property types — apartments and houses. Source: INE.

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Median4,550 €/m²▲ 12.3% vs. previous year
Apartments4,507 €/m²apartments only · ~405,630 € for 90 m²
vs. national average+119%Portugal: 2,076 €/m²
Price rank2 of 305 among municipalities
~90 m² home409,500 €median × 90 m² · all property types
On CasaDireta1~4,844 €/m² asking

Median values of real transactions (registered deeds), not asking prices — which on portals tend to be higher. The median combines apartments and houses: larger properties usually have a lower price per m², which can pull the figure below that of an equivalent new apartment.

In Cascais, the median sale price is 4,550 €/m², 119% above the national median (2,076 €/m²) — a premium market. Over the past year the value rose 12.3%, indicating strong appreciation.

Median price trend (€/m²)

4,0104,5502024 Q12025 Q4

New vs resale in Cascais

Median €/m² by property condition · 2025 · Q4 · INE

5,121 €/m²new (newly built)
4,468 €/m²resale (existing)
+15%more than resale
New
5,121 €/m²
Resale
4,468 €/m²

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Source: Statistics Portugal (INE), local house price statistics. Median sale value over the last 12 months, 2025 · Q4.