Seeki.eu lists 5+ properties for sale and 1+ to rent in Castellar de la Frontera.
The median asking price is €97,000, or €1,128 per m² on a typical 92 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 €900 a month, across apartment rentals that publish both a price and a floor area.