In the case of a new property, you benefit from solid guarantees such as the ten-year warranty and the guarantee of good completion (La Loi Breyne). Additionally, you can customize the finishes according to your taste, enjoy the latest technological advancements and contemporary design, and new buildings adhere to strict energy standards. However, investing in an existing property offers a diverse selection, less expensive taxation, a lower acquisition cost, and the possibility of generating almost immediate rental income.