In comparing multi garden and cabinet society, things are at a very interesting stage!
At the moment, the price of one kanal plot in cabinet society and multi gardens is in the same range. For example, price in e-16 is same as c block of multi. In e-17 it may be a bit less if you can find a good deal.
So it has to be seen how the graph of one kanal of these two societies increase. At the moment, e-16/17 is surrounded by societies which are populated and much more expensive than cabinet for same plot size. Common sense tells me that if water and gas supply are actually started , prices in cabinet (already rising speedily) will take a jump to try and come close to surrounding more expensive societies like f-15, f-17 and d-17.
The price difference at the moment for the same area cannot continue for too long.
I think if the margalla avenue project is delayed, cabinet graph will cross b-17 because of distance from islamabad. Increasing prices of fuel will force people to choose the nearer option.
But if the margalla avenue project is completed, then b-17 prices will get out of hand.
Lets watch and see!