The costliest error is taking legal advice from the other side. The developer is paid when the deal closes, which is a different interest than looking after your interests. Your own legal adviser costs a modest share of the price and remains the best protection.
Signing documents you cannot read is nearly as costly. An official translation is inexpensive set against the sum being committed. Promises made in conversation mean nothing if the written contract says otherwise — only the signed text matters.
Buying off-plan without checking the developer has wrecked a great many buyers. Before any payment, review previous developments, the planning approvals, buy property in niksic and whether payments are held in escrow. Delays are normal even in good markets; unfinished projects are less common but far worse.
Forgetting about resale is a quieter mistake. Any property for sale in tavira will one day be sold, and the pool of future buyers determines the price. A property management in slovenia attractive only to a narrow group is harder to move when sentiment turns.
Lastly, plenty of purchasers fail to plan houses for sale in turkey with mountain view the ongoing obligations. Tax filings are often required even when the home sits empty, and missed deadlines attract penalties that accumulate quietly. Putting in place a local tax adviser from the start heads off most of these problems.