The awards judges had plenty to say about the winner in this category. They liked the house's plan, its strong form and identity, and the contrasting materials of its exterior. They said the end result was: “imaginative and interesting, making clever use of an awkward site”. The house sits on a site in a busy London street in a conservation area. The site has been in the same family ownership for a century and a half and contained several buildings, but their size and condition would not meet the needs of the present owner and their young family. The client therefore briefed architect Project Orange to: replace and redevelop an existing building to the rear of the site as the new family home; upgrade and renovate the buildings facing the street and convert them to rental apartments; and retain and improve the existing ground floor commercial premises. The new house was to provide almost three times the floor area of the building it replaced. The new house is orientated with an open aspect towards the park, replacing a previously blank wall with large areas of glazing to optimise light and outlook while safeguarding privacy. Living areas are free flowing, but use changes of level and structural elements to delineate zones for sitting, eating, cooking and working. The complex form of the new structure also allows for the creation of private terraces on three levels, providing amenity space for the family. All levels are linked by a dramatic series of stairs with outlooks over park, alley, terraces and roofscape. Enclosure and openness are reflected in the materials of the envelope. A sense of security and protection is given by the robust copper cladding that extends to the ground floor level entrance. However, the shell does not form an impenetrable armour, and only partially wraps the house. The remainder reflects a softer and more domestic aesthetic, being clad in hand split oak shakes and reclaimed brick. The project has been delivered with a clear environmental strategy, reducing energy use with a super-insulated envelope, integrating solar energy generation and specifying low impact building products. The end result reflects the client's needs while preserving a valuable historical legacy of continuing site occupation. |