Enjoying a quiet corner position in the heart of Portland's coveted Historic Western Promenade neighborhood, the Charles F. Flagg residence, c. 1913, is a rare beauty and among the precious few private residences designed by noted architect George Burnham. This exceptional residence presents elegant Colonial Revival architectural personalities, 5,184 sf+/-. of distinctive living space, 16 rooms including 7-8 bedrooms, 3 ½ baths and sited on 0.29 ac. +/-. One is welcomed through an expansive foyer and entry hall, immediately drawn to the inviting library. Flanking the entry hallway, is the floor-through living room with fireplace and adjoining year-round sunroom. Opposite, the uniquely square and distinctive dining room with fireplace leads to the original butler's pantry and modern and spacious eat-in kitchen. Coffered ceilings, fireplaces, large windows, hardwood floors, custom cabinetry and woodworking accents throughout sign this special architectural gem. The second level presents 5-6 bedrooms, including the ensuite Primary bedroom, two bathes, laundry, closets and storage. The third level offers an additional three bedrooms and one bath. Mature plantings within the surrounding garden and corner position, includes an attached two-car garage. Architecturally intact and inviting, beautiful 70 Carroll references the elegance of early 20th century Portland. The coveted Western Promenade neighborhood is a repository of signature architecture, walkable to Maine Medical Center, and convenient access to cultural, business & transportation amenities, with Portland a convenient 100 miles from Boston.