Seeki.eu lists 200+ properties for sale and 55+ to rent in Óbidos.
The median asking price is €595,000, or €2,762 per m² on a typical 185 m², across sale listings that publish both a price and a floor area.
On the rental side, the median asking rent for a house is €1,700 a month, across house rentals that publish both a price and a floor area.