J.B. Brown Memorial Block

The Brown Memorial Block stands on the northwest side of Congress Street, the principal road through the city's downtown area, at the western corner with Casco Street. It is a large 4-1/2 story masonry structure, built primarily out of brick, occupying about 2/3 of the block between Casco and Oak Streets. Its main facade is 120 feet (37 m) long, with four store fronts which are slightly stepped due to the sloping lot. Its window bays are articulated by brick pilasters, and are set in groups of varying sizes. Near the center of the facade is the main entrance, recessed behind a stone arch; the bays above this entrance include a round-arch window on the third floor, and it is capped by one of two large gabled projections from the hipped roof, and flanked by a pair decoratively-topped chimneys. The hip roof is obscured by a wall, added in the mid-20th century, which gives the roof a mansard appears; it was added to minimize snow falling from the roof onto the sidewalk below. The interior has for the most part been covered over by reversible modern finishes.[2]

The building was designed by John Calvin Stevens, then already a well-known Portland architect, and was built in 1883. John B. Brown, in whose honor it is named, founded the Portland Sugar Company in 1855, and in 1868 built the Falmouth Hotel, which was a center of the city's social activities for half a century.[2]

• National Register of Historic Places listings in Portland, Maine