Welcome to 39 Running Brook Lane, an exceptional custom-built home set on 2.7 acres. Inside, freshly painted interiors highlight soaring ceilings, sun-drenched spaces, & generously proportioned rooms. The custom kitchen by Dean flows into a sunlit circular breakfast nook, and connects to the cozy family room with fireplace. Formal living and dining rooms both open out to bluestone patios for seamless indoor-outdoor entertaining. A wood-paneled study, two powder rooms, laundry room, and a flexible office or first-floor bedroom complete the main level. Up the grand staircase, the oversized primary suite is a true sanctuary with dual bathrooms and three custom walk-in closets. Four additional bedrooms and three full bathrooms provide comfort and space for family or guests. The walk-out lower level has a brand-new sauna and Himalayan salt room, alongside expansive areas for a gym, playroom, or media lounge. Privately tucked on a quiet cul-de-sac just minutes from Metro-North and downtown New Canaan, 39 Running Brook Lane offers a rare combination of luxury, convenience, and comfort.