Build a healthy savings account
Building your savings is something you should do over and above saving money for the down payment and closing. Your lender wants to see that you're not living paycheck to paycheck. If you have 3 to 5 months' worth of mortgage payments set aside, that makes you a much better loan candidate. And some lenders and backers, like the FHA, will give you a little more latitude on other factors if they see that you have a cash cushion.
That money will also help cover maintenance and repair issues that come up when you own a home. While repairs are sporadic, items such as a new roof, water heater or other big-ticket items can hit suddenly and hard.
Improve your chances by: setting aside money every month. A good rule of thumb: On average, you'll spend 2.5 percent to 3 percent of your home's value annually on upkeep, repairs and maintenance, says Joseph Gyourko, professor of real estate at the Wharton School of the University of Pennsylvania. If you're buying a $250,000 home, aim to save $520 to $625 per month.
Get some interest on your savings beginning today by shopping money market accounts.