No. 3 and Attached Railings

House, built around 1783, and later altered in the 19th century, is now used as flats. It was developed by John Fielder and Thomas and James Beale. The front of the building is limestone ashlar, painted on the ground floor, while the rear is not visible. It has a mansard roof covered with artificial slate on the front, and a coped party wall on the left with an ashlar stack on the front roof, which is not visible from the rear.

The house is part of a group of buildings in Brunswick Place, designed to look similar to Burlington Place. The design is almost symmetrical, with projecting pavilions at each end (number 1 and number 6), and a continuous horizontal design throughout. There is a staircase at the front of the building.

The building is three stories high, with an attic and basement, and has a three-window frontage. The first floor has three plate glass sash windows with sliding panes, set in splayed reveals. The second floor has three six-pane sash windows in splayed reveals with stone sills. On the ground floor, there are two plate glass sash windows in splayed reveals with stone sills, and a six-panel door with flush panels and glazed sections, set in a pedimented Doric doorcase with a single small window to the right. There is one step to a Pennant paved crossover, and a four-panel door with a three-pane window above it under the crossover on the basement level. The basement also has two six-pane sash windows with a continuous stone sill. The roof has a double dormer with plate glass sashes. Architectural details include a band course above the ground floor, a weathered sill band to the first floor, a bracketed eaves cornice, and a coped parapet. A lead hopperhead is visible at the eaves on the right side. The rear elevation is not visible. The interior has not been inspected.

Attached to the building are wrought iron railings and a gate with decorative tops on limestone bases. The railings are painted.