The “ghosts” of 1328 Smith Ridge Road began appearing soon after Jennifer Holme and David Markatos bought the historic home 16 years ago. A ca. 1742-built, wood shingle-clad house whose rich history stretches back six decades before New Canaan’s incorporation, the prominent maroon-colored structure sits close to the road—as is common for antiques—and is one of the last homes that northbound motorists pass before crossing into New York State. Holme, who works in finance, and Markatos, a lawyer, are northern Westchester natives and the house was the first they purchased together as a married couple. “What happened was, sort of serendipitously, whenever there was a high school reunion or things like that, we’d get letters in the mailbox from people who used to live here asking if they could stop by,” Markatos recalled on a recent afternoon, standing in front of an original mantle in this lovingly preserved front room (likely a classic salt box in its original construction).