A sophisticated, resort-style renovation on Sydney’s Northern Beaches, the Marine Project reimagines a large family home into a layered coastal retreat with edge. Designed for relaxed living and elevated entertaining, the interiors balance clean architectural lines with textured natural materials. Stone, timber, linen and metal bring warmth, clarity and quiet luxury. From the expansive living zones to the powder room, every detail was considered to create a sense of calm, connection and modern coastal ease. This isn’t your typical beach house. It’s a study in contrast, designed to feel as good as it looks.