You have been saving for awhile, weighing your options, looking around casually. Now you have finally decided to do it—you are ready to buy a house. The process of buying a new home can be incredibly exciting, yet stressful, all at once. Where do you start?

It is essential you do your homework before you begin. Learn from the experiences of others, do some research. Of course, with so many details involved, slip-ups are inevitable. But be careful: learning from your mistakes may prove costly....