While it might seem premature to think about selling a home before you even buy it, it's important to remember that a house is an investment. And in an ideal world, investments make money—not lose it. That's why resale value should be an important consideration when house hunting. No, it shouldn't supersede your must-have requirements (if you demand 20 acres and lakefront access, prioritize that). But if you do your best to predict how the house you're buying—and the neighbor