The biggest one involves taking legal advice from the other side. The developer earns money when the deal closes, which differs from protecting the buyer. Your own legal adviser costs a modest share of the price and remains the best protection.
Putting your name to untranslated contracts comes a close second. A sworn translation is a small expense compared with the purchase price. Verbal assurances mean nothing once a dispute starts — the contract is what counts.
Buying off-plan without checking the developer has damaged many budgets. Before any payment, review previous developments, the planning approvals, and how deposits are protected. Late deliveries are normal even with reputable builders; unfinished projects are less common but genuinely ruinous.
Forgetting about resale is a subtler error. Any property has to be sold or passed on at some point, and the pool of future buyers decides what you get back. A bangkok property attractive only to a narrow group sells slowly when conditions change.
Finally, plenty of purchasers fail to plan houses for sale in sotogrande the ongoing obligations. Local tax returns can be required even when the home sits empty, and missed deadlines generate charges that accumulate quietly. Putting real estate in setubal portugal place a local accountant at the outset prevents most of these problems.