Still waiting for Tapu,and 13.00 TL is for house tax.
Sorry SVB but it's not clear who's given you this info, builder, lawyer, agent?
I think the 'Property Purchase Tax' is now 4% (paying the Tax should be split 50/50, but that's obviously not going to happen!) who & how are you being asked to pay these further monies to? & are you being guaranteed that this money will only be paid (to the correct officials) on receipt (& not before) of your Tapu?
If it was all as easy as this, why wasn't it done when you were there recently (again) in person?...........