If you can afford the higher payments, or are willing to buy a less expensive home, a 15-year mortgage can save you thousands of dollars in interest and can allow you to own your home free and clear in half the time. Fifteen-year interest rates are about one percentage point lower than 30-year rates, and you might be surprised how much the combination of a lower rate and shorter amortization period can save you.
Manage your debt carefully after your home purchase. Sometimes your home will need new appliances, landscaping or maybe even a new roof. Planning for these expenses carefully can help you avoid one of the most common causes of missed mortgage payments: carrying too much debt. It's important not to overextend your credit card and other debts so you stay current on your payments.
Don’t let lenders dictate how much you should spend on a mortgage loan. Lenders determine pre-approval amounts based on your income and credit report, and they don’t factor in how much you spend on daycare, insurance, groceries, or fuel. Rather than purchase a more expensive house because the lender says you can, be smart and keep your housing expense within your means.