Seeki.eu lists 250+ properties for sale and 85+ to rent in Mariahilf.
The median asking price is €549,000, or €6,559 per m² on a typical 76 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 €1,848 a month, across apartment rentals that publish both a price and a floor area.