Ostaszów
Village
Ostaszów
Coordinates: 51°32′32″N 15°49′40″E / 51.54222°N 15.82778°E / 51.54222; 15.82778
Country	Poland
Voivodeship	Lower Silesian
County	Polkowice
Gmina	Przemków
Population	283

Ostaszów [ɔsˈtaʂuf] is a village in the administrative district of Gmina Przemków, within Polkowice County, Lower Silesian Voivodeship, in south-western Poland.^[1]

It had been erected from 1936 as a model village by workers of the Reichsarbeitsdienst and named Hierlshagen, after Nazi official Konstantin Hierl.