Situated on a private road bordering Hampstead Heath, this new build dwelling is known locally as The Slate House in reference to its unique walls built of stacked, feather-edged slate tiles. It features bespoke stainless steel glazing, an artist designed, laser cut staircase, luxurious joinery and a basement spa with a hidden pool. House and garden are fully integrated into a comprehensive composition.  The 2nd owner of the house commissioned a side extension to enlarge the kitchen and spa.