[quote="EricSeans"]There is no official policy other than all title deeds are now considered "Turkish" and guranteed by the "state". The local land registry will not allow property searches for private buyers and no longer distinguishes between GC and TC/foreign title deeds. The only way an ordinary punter can establish the legal origin of a property is to do your own research from the seller and around the neighbourhood, and back this up with a search at the RoC land registry in Nicosia. If it comes up positive you are issued with a document of legal ownership which means (in theory) you can sell your property without using or even telling the Turkish authorities.
It is curious, though, that if you look at the property for sale section of Turkish Cypriot newspapers you repeatedly see the expression "Türk koçanlı" i.e. "having Turkish deeds" which is clearly seen to be a positive attribute, given that the seller is emphasising this point. I believe that property with pre-1974 Turkish Cypriot title deeds sells at a considerable premium to other property in the northern Cyprus real estate market. It seems to me that the locals know fine well which is which; they may be happy to keep foreign buyers in the dark about such subtle distinctions, though.