A property can look perfect until the client says, “We will just extend it.” In Andalucía, that assumption can be expensive. The legal position turns on the existing status of the property, the proposed works and the relevant municipal controls.
What feels minor in practical terms may still carry legal consequences. Some works may be simpler than others, but that is a legal conclusion, not a design instinct.
If a buyer is paying partly for future potential, reform and extension risk becomes part of conveyancing strategy, not an afterthought.