This versatile five-bedroom house with a separate studio occupies a secluded position on leafy Westhall Road in the western section of Warlingham, an elevated village in the North Downs. Completed in 2011, the L-shaped layout is arranged around a richly planted south-facing garden and extends to over 3,160 sq ft. Designed by the current owner, an architect, the design takes an exacting approach to light and space, with a focus on high-specification eco-credentials and efficiency to support sustainable modern living.