Perched high above the coastline in Scituate’s coveted 1st Cliff, 21 Circuit Ave is a rarely offered direct waterfront estate that captures the essence of coastal luxury living. This extraordinary 4-bedroom residence, with 4F and 3H baths, showcases sweeping, unobstructed views of the Atlantic Ocean and the picturesque mouth of Scituate Harbor from nearly every vantage point. Designed to maximize both privacy and scenery, the home features multiple expansive decks and private balconies, perfect for taking in sunrises, sea breezes, and ever-changing ocean vistas. Inside, a seamless blend of refined craftsmanship and thoughtful design creates an elegant yet comfortable retreat, ideal for both everyday living and entertaining. Set within one of Scituate’s most exclusive neighborhoods, this elevated property offers a rare combination of tranquility and proximity to the harbor, beaches, and village amenities. A true masterpiece on the water, opportunities like this are seldom available.