Seeki.eu lists 4+ properties for sale and 1+ to rent in Calhetas.
The median asking price is €630,400, or €2,608 per m² on a typical 246 m², across sale listings that publish both a price and a floor area.
On the rental side, the median asking rent for an apartment is €1,100 a month, across apartment rentals that publish both a price and a floor area.
