Arbitrage Arrangement is a one-way solution in most cases, as according to Law 4495/17 published in Government Gazette 174 / A / 8-8-2013, it is forbidden to transfer or create any real right to an illegal property that you do not have regularized / legalized. Apart from this, if there is a complaint about such a property, there will be a fine equal to 30% of its objective value, and for each year you will not legalize this, you will have to pay a 5% retention fee.
Particularly the fact that laws on the legalization of illegal buildings are very beneficial to landowners is a good solution to get rid of this problem for a long time. In particular, if you are a member of the relevant regime for legalizing an arbitrary building, for 30 years you will have no issue or fine on your property, nor even in the event of a complaint. You will also be able to apply and join the Public Utilities Network (PPC, EYDAP etc) regularly and legally.
Particularly the fact that laws on the legalization of illegal buildings are very beneficial to landowners is a good solution to get rid of this problem for a long time. In particular, if you are a member of the relevant regime for legalizing an arbitrary building, for 30 years you will have no issue or fine on your property, nor even in the event of a complaint. You will also be able to apply and join the Public Utilities Network (PPC, EYDAP etc) regularly and legally.