This remarkable four-bedroom house commands a rare beach-side position in Lancing, West Sussex. Designed by the architect, it is an immersive coastal retreat with bold, clean lines, geometric clarity and expansive glazing. It spans over 2,929 sq ft across four levels, culminating in a rooftop terrace with sweeping sea views that stretch towards the chalky Seven Sisters cliffs and towards the undulating South Downs. Floor-to-ceiling glazing blurs the limits between the inside and out, creating the illusion of floating above the sea.