Thinking about buying a home in Grand Forks, ND—but feeling unsure? You’re not the only one. Mortgage rates are still high. Home prices haven’t cooled much. And there’s no clear signal from the Fed. If you’re feeling stuck, it makes sense. But Barbara Corcoran—the real estate powerhouse who turned $1,000 into a multimillion-dollar empire—says this kind of market is exactly when smart...