You can buy property here. Even in Muntaza area, some time back, Al Asmakh was selling flats.

Anyways, you might own the property but you will not get any residence permit against that property. this means, if/when you job is finished from here, you will not able to enter in the country based on your property here.

I hope your passport is entitled for on arrival visit visa but things can go bad any time. As Canada's case!

All the best.