These are the situations we see regularly
None of this needs to catch you out when it's checked before you sign, not after.
- Buying a property with a pool, garage, or extra room that was never declared or licensed.
- Discovering after signing that the land is classified as non-developable, which limits what you can ever build or renovate.
- Finding out the town hall has an open file on the property, sometimes years after the previous owner finished the work.
- Finding that the floor area in the deeds doesn't match what's actually built, or what the cadastre records.
- Learning the property is "out of planning conformity": legal to keep, but frozen — no extensions, no major rebuilding, ever.