An architectural masterpiece, the Penthouse at 150 Beacon Street exceeds all expectations with its timeless design, detail and expanse. Encompassing the entire 4th & 5th floors of the nearly 50-foot-wide building. The penthouse features direct elevator access to each level, private terrace, private roof deck, in-home gym, 20 windows, 7 ornate fireplaces & 3 car garage. The elevator opens to a stunning foyer with an intricate, curved staircase bathed in sun from the above skylight. The stunning living room features fireplace, custom moldings & beautiful hardwood floors leading to an extraordinary, multi-tiered terrace. Expanding the width of the building the terrace is a one-of-a-kind entertaining space. Atop the penthouse is a roof deck that features panoramic views of The Charles, Beacon Hill, Cambridge & Back Bay. The home has been pristinely renovated throughout. 150 Beacon Street is a boutique, professionally managed building maintained to the highest of standards.