Upscale Mini-Estate. Inground Pool. Pool/Guest House. Five point seventy-eight Acres. Two point eight Miles to Mount Kisco and Train to New York City. Idyllic retreat for hosting large gatherings. Grand scaled living room with walls of glass, French doors to deck and pass-through fireplace to a dining room fit for a feast. Beamed ceiling tops expansive and thoughtfully designed eat-in gourmet chef's kitchen with door to deck for easy alfresco entertaining. Extra-spacious main-level primary suite with fireplace, true spa-like ensuite bathroom, and sitting room with radiant heat and slider to patio. Home office, mud room with dog wash and powder room complete the main level. Upstairs hosts three comfortably sized bedrooms, two full hall bathrooms, study nook, laundry room and large bonus room. White oak floors run throughout the bedrooms and public spaces. A finished recreation room with fireplace, storage, mechanicals and garage access reside downstairs. Gorgeous in-ground pool. Smartly finished pool/guest house (additional one thousand fifty-four square feet, not included in total).