The most expensive mistake involves taking legal advice from the other side. The developer gets a commission when the deal closes, which is not the same as protecting the buyer. An independent lawyer costs a small fraction of the purchase and is money well spent.
Putting your name to untranslated contracts is nearly as costly. An official translation is a small expense set against what is at stake. Verbal assurances will not help if the written contract says otherwise — only the signed text matters.
Purchasing off-plan on trust has ruined many budgets. Ahead of a deposit, examine previous developments, the building permits, and how deposits are protected. Delays are normal with even the best developers; unfinished projects are rarer but far worse.
Thinking only about the purchase is a subtler error. A home bought abroad will eventually be sold, and the pool of future buyers determines the price. A home that only appeals to foreign buyers sells slowly when sentiment turns.
Finally, a lot of buyers fail to plan for the running costs. Tax filings can be required regardless of whether the property management in pissouri earns anything, and tremithousa real estate missed deadlines generate charges that accumulate quietly. Arranging professional help from the start avoids the majority of these headaches.