Use the "Cash Register" icon on the bottom right UI to "Buy a Retail Store."
If you have expansion packs like Get to Work or Outdoor Retreat , you can own more than just a residence: how to buy house on sims 4
Click on your Sim’s phone in the bottom left corner. Use the "Cash Register" icon on the bottom
Select the car icon (Travel tab) and choose "Move Household." how to buy house on sims 4