Seeki.eu lists 1,500+ properties for sale and 550+ to rent in Aragon.
The median asking price is €130,000, or €1,369 per m² on a typical 101 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 €690 a month, across apartment rentals that publish both a price and a floor area.