A Landmark Penthouse Crowning Commonwealth Avenue's Most Storied Boulevard

Set atop the historic Clark Weld House — a distinguished 1896 address on Boston's most celebrated tree-lined boulevard — this thirty-five-foot-wide triplex penthouse represents the rare convergence of Gilded Age architecture and uncompromising modern renovation. From the private elevator entry into a double-wide living room anchored by twin custom marble fireplaces, to a nine-hundred-thirty-square-foot wrap-around roof deck with an outdoor kitchen and bar, every level of this residence has been conceived for those who expect nothing less than the extraordinary. Five fireplaces, a custom solarium, spa-caliber primary suite, and two private garage spaces complete a property that was, by every measure, built without compromise.