Sam Hashemi is confronting one of life’s great quandaries with a map. “I have an 18-month-old kid, so for the first time I’ve been thinking about schools and where we should live and should we buy a ...

If you want to know if a property you're interested in is on a flood plain, if there's an easily bikeable path from your house to work or even if there is an EPA Super Fund site within miles of where ...