Is it a good idea to buy a 12 year old house compared to a 5 year old house in Sugalr and Missouri City. Listing price difference is around $50K. 5 year old property is listed at $115/sft and the 12 yr old at $110/sft. Although the 12 year old is nice, my concern is regarding the roof life, HVAC life etc. Is it worth paying that difference for the age of property