RobMain

1. Could you clear some aspects of the purchase for me?
The area you legaly bought is written down in the "escritura". Have you checked the sqm of that against a land survey ?

2. Does the "Registo Predial" as a drawing of the land? If so does it fit the actual land?

3. When you say "it was agreed by us that some reconpence was due not a lot 2000 euros" who are "us"? You and the seller? You and the lawyer?

Regarding your lawyer, if you agreed with your lawyer to be compensated by the "mistake", then your lawyer represents you and should have your best interest in mind.