We’ve recently seen Claudia’s half-sister Sophie Winkleman back on the box over the festive period. Best known as Peep Show’s Big Suze, Sophie reunited with former castmates — including David Mitchell and Olivia Colman — for The Great Peep Show Christmas Bake Off, swapping comedy for festive jumpers and flour-dusted worktops. Though they share a surname and a formidable academic pedigree — both attended the City of London School for Girls before going on to Cambridge University — the sisters’ lives, and the homes that have shaped them, have followed distinct paths. Claudia and Sophie Winkleman both grew up in north London but now live on either side of the river London Standard Raised in Hampstead, Claudia is the daughter of journalist Eve Pollard and publisher Barry Winkleman. After her parents divorced when she was three, Barry went on to marry author Cindy Black, bringing Sophie up in Primrose Hill. Today, the Winkleman sisters are united by family and television fame, but their respective property journeys — from central London townhouses to countryside homes and …