Older plumbing and wiring can mean upcoming costs. If pipes are decades old, made from now-outdated materials, or have a history of leaks, you might soon face replacements. Similarly, old wiring might not safely handle modern loads of appliances, ACs and electronics.

By asking the age and condition of these systems – and ideally getting a professional opinion – you can estimate potential future expenses. If major upgrades are likely soon, that should influence how much you’re willing to pay now.

You’re not just buying visible finishes; you’re buying the hidden infrastructure too. Shiny tiles and fresh paint over failing pipes and brittle wires are like makeup over real problems.

Understanding this lets you negotiate more confidently or decide to walk away if the numbers don’t make sense.