Once upon a time, you knew you had finally made it in New York City when you could afford to buy a penthouse apartment. But is it still a sound investment? Now that some new and converted buildings come with multiple penthouses instead of just one, are they still prestigious?

In this week’s Buy Curious, Joe Curry, an agent at Nestseekers, and Cathy Franklin, an agent at Corcoran Group, tell you whether sky-high living is right for you.

Read More