The crescent begins straight, but curves gradually in a cyma shape to the left as far as number 10, the limit of the 1830s development, then to the right.
A simpler version of the main block cornice, with dentils and cyma molding at the arches' springline, give a capital-like appearance to the piers between the arches.
The buff brick walls likewise has a dentilled cornice with an engaged baluster-and-ring turning and a wide cyma molding done in a stylized floral pattern.
The front facade features a mid-19th century porch supported by chamfered columns connected on each level by a decorative cyma frieze and sawn balustrade.