Some homes are purchased. Others become part of a family’s legacy. Welcome to 109 Under Mountain Road. There is something unmistakably special about a Berkshire summer- evening stroll to Tanglewood, morning coffee overlooking protected meadows, or relaxing on the patio as the music of the Boston Symphony Orchestra drifts softly through the evening air. Bathed in extraordinary natural light, this architect-designed home embraces its breathtaking setting with soaring walls of glass, vaulted ceilings, exposed beams, skylights, and exquisite gardens. Thoughtfully designed for gracious entertaining and comfortable everyday living, the spacious first-floor primary suite allows you to enjoy the home with ease for years to come, while family and friends gather in beautifully appointed guest rooms.