Selling your home can be a big decision, and getting it ready for sale can be a bigger task than anticipated. Many homeowners focus the majority of their attention on the interior of the home, and while this is important, the exterior of the home is the first thing people see. Failing to pay attention to proper maintenance and design of the façade can lead to major renovation and improvement costs that went previously unseen. Don’t let this happen to you. Here are some top exterior mistakes that decrease home value and curb appeal.