Exceptional Opportunity! 4 Family with Parking at your door! One of the last untouched historic jewels available directly on Monument Square! Custom built in 1878 for the highly successful entrepreneur Joseph Gahm as his Boston proper winter residence! Extraordinary! Amazing Victorian detail throughout with a sweeping grand staircase, formal entrance vestibule & receiving foyer! Front to back Formal Living room & Dining Room with original carved carrara marble mantels & ornate handmade walnut mantel mirrors to the ceiling! Original pocket doors! Towering Ceiling Heights! Truly a One of a Kind building with enormous floor plates of over 1500SF each! Unique with Brilliant sunshine from windows on 3 sides! Enormous full basement with superior ceiling height for added possibilities! A multitude of options with this remarkable property for the investor, developer or truly discerning homeowner to revitalize this majestic home for their own personal desires and requirements! Irreplaceable!