I agree Tanya, people generally hold on to their savings in times of crisis. And it could be possible that oil increases to $150 /barrel, in case Iran gets involved. Other than OIL import bill increasing which I think would be temporary, I do not see Pakistan being affected by this crisis.
What CAN potentially lead to a slow down in the property market is the upcoming inflation wave due to rise in utility/petrol prices and the government taxation measures, which would adversely effect the middle class and their buying power. That I think is more of a potential crisis we should be talking about.
It is possible that the government raises the interest rates to double digits and maybe higher in the coming months and that would lead to investment again shifting to safe and secure government bonds.
If you think back to early years of the last government, it was similar in the sense that we entered into an IMF program and for the next 3-4 years we saw relatively stable property prices, accompanied with a relatively high inflation.