@Psychotps Technically you might be right. But in this case the money in the vaults, there are three of them, will be taken by the owners as soon as they leave. It is a something between a dowry and a bequest and belongs to three of the young Adults. So that is in my gameplay.
On the other hand the property itself is valued at just over 1,000,000.- and easily obtainable when one uses the cheat 'bb.freerealestate'. This cheat always make it possible to go upmarket with property. 😁 Even when your Sims family can not afford it. 😉