Seeki.eu lists 30+ properties for sale and 15+ to rent in Martin - Sever.
The median asking price is €159,900, or €2,471 per m² on a typical 63 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 €550 a month, across apartment rentals that publish both a price and a floor area.