This page, clockwise from top: The great hall at Old Mill Farm; luscious gardens; an oversize chess set in front of trimmed hedging; Robert Bland, Sotheby’s International Realty’s Greenwich Brokerage Manager, surveys the expansive grounds of the 75-plus acres from outside of the great hall; an aerial view of Old Mill Farm. Opposite page: Old Mill Farm in Greenwich, Connecticut, is currently listed at $32,995,000.