From Luxury Listings NYC: Perhaps Scott Kurnit, founder of the occasionally helpful website About.com, should check his website for tips on selling a home; the entrepreneur has just listed his three-bedroom Sutton Place condo for $13.9 million. Located at One Beacon Court, the pretty 3,058-square-foot apartment comes with floor-to-ceiling windows, 11-foot-high ceilings, custom flooring, impressive views of the city and Central Park, a kitchen outfitted with top-of-line appliances and custom closet spaces.