The Mid-Century gem you've been waiting for in desirable Conantum. Sun-filled, sophisticated, iconic: this '54 Koch contemporary underwent a complete renovation truly respectful of the era. Warm and welcoming, with clean lines and strikingly consistent design throughout. Vaulted ceilings, abundance of light, refinished maple floors, and sleek custom cabinetry. Airy kitchen/dining area with FP and series of sliding glass doors open to the bluestone courtyard, providing indoor/outdoor living at its best.  Upstairs are 3+ BR and 2 full baths, including the peaceful master suite overlooking the spectacular yard. Landscaped by Zen Associates, the property enjoys majestic pines, mature specimen trees and perennials, and sweeping stone walls to complete the prettiest acre in Concord, all enjoyed from the lovely screened porch. Heated 3-car garage with recessed lights and workbench. Enjoy the Conantum lifestyle, with just the right mix of privacy/neighborhood in this unique and stunning home.