Home was recently updated with new kitchen and bath. The listing stated that in 2019 the roof, windows, gas furnace, septic system, electrical, and whole house insulation were updated or added. It also appeared that some drywall work was done in some areas though it appeared that most of the home had some sort of work done to it. I'll add that it appeared most of the plumbing was newer as well. It is always recommended that you get receipts or invoices for the work to keep with your records for any warranty work that may be needed. It's also recommended that any components updated that required a permit be checked.