Notice I said to decide on your budget—not determine how much the mortgage company will give you. In many cases, a mortgage company will pre-approve you for more than you’re comfortable spending, which is why you need to determine the monthly payment you feel comfortable with before talking to a lender. This likely includes doing a full household budget and taking into consideration what changes other than a mortgage payment will occur once you move into your new home. If you’ve lived in an apartment or with roommates, you may overlook new expenses like garbage, water, or HOA fees that could easily blow your budget.
