Have you ever driven through Aurora North looking for a rental property and taken a close look at the roofs?   Here's what you'll see: a bunch of 1950's ranches in varying states of repair or disrepair, lawns that are often grassless, old handcrank windows and roofs in almost perfect condition!  This surprised me at first and perplexed me for a long time.  Why, in a neighborhood devastated by foreclosures with properties with massive deferred maintenance are the roofs in such condition?  Really!  Stand in the middle of a typical street and looking at 10 roofs simultaneously, you'll be amazed. Well, it turns out the answer is pretty simple. There was a huge hailstorm in the mid-90's and most of the roofs were replaced by insurance companies then. The result is that while you certainly need to be careful about what you buy in Aurora North, chances are your roof is going to be fine.  Thank goodness for small favors.