We have all heard the story of David and Goliath. A small man or boy up against a large beast of a giant. It seems an impossible task to fight. David stakes his ground, clenches his fists and tries to bring the giant to his knees. In real estate, we have our version of these kinds of fights an established neighborhood that gets a new builder to come in after years of holding their values, now sees that home value fall to the newer, cheaper built homes in the neighborhood.