Seeki.eu lists 1,000+ properties for sale and 450+ to rent in Vila Nova de Gaia.
The median asking price is €335,000, or €3,260 per m² on a typical 110 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 €1,200 a month, across apartment rentals that publish both a price and a floor area.