Offer your thoughts or opinion on the input financial query or topic using your financial background.

Is it a good idea to get a mortgage when buying a house, for credit reasons?
I would go with the family route if I was you. And i think many other people would if they were fortunate to have such a great option.  This will allow you to move faster when your trying to buy a new house because you can easily get a mortage if you see a stellar deal. Also you can establish credit in much cheaper ways than paying the 4% or so on a mortgage. finance a car that you have the money to buy because the interest rates are much lower .9% and you build the credit while paying less interest. Or even better, try and make most of your purchases on a 0 fee credit card and every 6-8 months get a new credit card to have multiple lines of ongoing credit.  to use the mortage to establish credit isnt worth the 4% hit in wealth that it offers. now mind you if your options were to buy the house with your own money outright or get a mortgage i would say get the mortgage because the added leverage would help your investments beat the market most years . figure if you get 6% an average portfolio each year and you can write off the taxes on your mortgage you will be ahead by more than 2%