20 Flat Rock Drive Location is everything-and this one delivers. Nestled on a quiet cul-de-sac in the sought-after West Lane section of Ridgefield, this property offers the ultimate combination of privacy, neighborhood charm, and unmatched convenience. Just 15 minutes to the Katonah Metro-North line, one hour to NYC by car, minutes to downtown New Canaan, Ridgefield & nearby NY/CT state parks, this is one of the most commuter-friendly pockets in town. Currently being rebuilt from the studs up, the existing structure is being replaced along its footprint, with thoughtful enhancements throughout. The redesigned layout will feature a dramatic rear family room expansion - both the first and second floors will offer 9-foot ceilings, complemented by a finished walk-up third floor. The home will showcase a high-end finish package including a Thermador stainless steel appliance suite, Fabuwood shaker cabinetry, quartz countertops with a waterfall edge, and wide-plank 5" hardwood flooring throughout. A clean, modern aesthetic is carried through with matte black fixtures, hardware, and Andersen black windows and doors. The exterior will feature durable Hardie board siding, Azek trim, black gutters, and architectural accents including a metal roof over the front roof dormers and portico. Mechanical systems include new propane hydro-air heating/cooling system with 3 zones and 200-amp service. Built by Gary Beir of Garien Building & Remodeling-bringing over 30 years of experience crafting quality home.