The costliest error remains using the agent’s recommended lawyer. The developer is paid only if the sale goes through, which differs from protecting the buyer. Your own legal adviser costs a small fraction of the purchase and is money well spent.
Signing documents you cannot read is nearly as costly. A certified translation is a small expense set against the sum being committed. Promises made in conversation will not help when the written text differs — only the signed text matters.
Committing to an unbuilt project blindly has damaged a great many buyers. Before paying anything, look at previous developments, the building permits, and the guarantees on staged payments. Delays happen frequently even with reputable builders; abandoned sites are the exception but genuinely ruinous.
Thinking only about the purchase is a subtler error. A home bought abroad will eventually be sold, and the next buyer decides what you get back. A property for sale in kadikoy that only appeals to foreign buyers takes longer to sell when sentiment turns.
Lastly, a lot of buyers fail to plan buyukcekmece real estate for sale the running costs. Local tax returns may be required regardless of whether the property earns anything, and overlooked notices generate penalties that accumulate quietly. Putting cheap houses in beverly hills place a local tax adviser from the start heads off most of it.