If you’ve started gearing up for an exterior painting project, one of the big questions looming on your mind is probably: “Just how much is this going to cost me?” In fairness, this is a perfectly valid question—after all, exterior painting can be a major investment in your home’s future. But did you know that a number of different factors actually go into every painting estimate? These range from the size and condition of your home to the type of paint used. Here’s a closer look at these variables so you can budget realistically!