The biggest one involves taking legal advice from the other side. The developer gets a commission when the deal closes, which is not the same as looking after your interests. Your own legal adviser costs a small fraction of the purchase and portugal real estate is money well spent.

Signing documents you cannot read comes a close second. A certified translation is a small expense set against the sum being committed. Assurances given by the agent mean nothing if the written contract says otherwise — only the signed text matters.

Committing to an unbuilt project blindly has wrecked a great many buyers. Ahead of a deposit, look at the developer's completed projects, the construction licences, and the guarantees on staged payments. Delays are normal even real estate in paris france good markets; stalled projects are rarer but genuinely ruinous.

Forgetting about resale is a subtler error. A home bought abroad has to be sold or passed on at some point, and the resale market determines the price. A property with no local demand sells slowly when conditions change.

Lastly, many buyers underestimate the ongoing obligations. Annual declarations are often required regardless of whether the property earns anything, and late filings attract charges that accumulate quietly. Putting in place a local accountant from the first year avoids most of these problems.