The biggest one is using the agent's recommended lawyer. The developer is paid when the deal closes, which is not the same as protecting the buyer. Separate legal representation represents a small fraction of the purchase and is money well spent.
Putting your name to untranslated contracts comes a close second. An official translation is a small expense compared with the purchase price. Promises made apartments for sale in pattaya conversation mean nothing if the written contract says otherwise — only the signed text matters.
Purchasing off-plan on trust has damaged many budgets. Before paying anything, review what the company has already delivered, the construction licences, and the guarantees on staged payments. Projects running behind schedule are common even with reputable builders; stalled projects are rarer but much more damaging.
Thinking only about the purchase is a subtler error. Any buy property in brooklyn has to be sold or passed on at some point, and the resale market matters. A home attractive only to a narrow group takes longer to sell in a weak market.
Lastly, plenty of purchasers underestimate the running costs. Annual declarations can be required even in years with no rental income, and missed deadlines generate fines that accumulate quietly. Arranging a local accountant at the outset prevents the majority of these headaches.