Seeki.eu lists 500+ properties for sale and 150+ to rent in Hietzing.
The median asking price is €749,000, or €7,655 per m² on a typical 96 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 €1,600 a month, across apartment rentals that publish both a price and a floor area.