The Royal Crescent is consisting of two curved facing terraces in a crescent shape. The crescent is located on the north side of Holland Park Avenue, west of Addison Avenue, and to the east of the Holland Park Roundabout.
Between the facing terraces is a landscaped communal garden with expansive lawns and numerous trees. The houses themselves are stucco fronted and are built on four floors, with porticoed entrances, above which are small first-floor balconies with iron railings. Each of the end houses have circular corners.
Designed in 1839, The Royal Crescent was inspired by its older namesake in Bath, it differs from the Bath crescent in that it is not strictly a true crescent but rather two quadrant terraces each terminated by a circular bow in the Regency style, rising as a tower, a feature which would not have been found in the earlier classically inspired architecture of the 18th century which the design of the crescent seeks to emulate. The plan of the Royal Crescent was the design of the planner Robert Cantwell, and it was the need for the newly fashionable underground sewers which caused the crescent to be designed in two halves rather than any consideration for architectural aesthetics. On early maps it is marked as Norland Crescent.
The stucco fronted crescent is painted white, in the style of the many Nash terraces which can be seen elsewhere in London’s smarter residential areas. Today many of these four storey houses have been converted to apartments, although a few remain as private houses.