Sorry, I forgot the mid-30’s reference is from the OP. I’m in my mid-20’s and have been investing for awhile now. I would think that most first time home buyers’ age is getting younger. Maybe because it’s due to the bubble, but I know many mid-20’s who bought their first home already. In a non bubble area, rent should cover mortgage cost, so if your income can support the mortgage payment, I don’t see why you would not just buy and rent it out when you’re ready to move again.