**Welcome to Seaview Lane**-a true gem nestled in one of the North Shore's most coveted and picturesque neighborhoods. Set against the backdrop of the stunning Mt. Sinai Harbor and the renowned Chandler Estates, now known as The Chandler Preserve, this serene and highly sought-after location is steeped in history and defined by its sunsets, coastal charm, and lush natural landscape. This **4-bedroom, 3-bath Colonial** perfectly blends timeless elegance with original character, offering a rare opportunity to make it your own. The thoughtfully designed **second-floor primary suite** is a true retreat, featuring tray ceilings, a cozy wood-burning fireplace, and its own **private sun deck**-ideal for morning coffee, sunbathing, or evening stargazing. This luxurious space exudes warmth, sophistication, and comfort. Step into a **gracious foyer with natural slate flooring**, leading to a spacious and functional layout. The home features a large formal living room and a generous formal dining room, both adorned with **hardwood floors and custom millwork** that create an inviting atmosphere for entertaining. The **well-sized eat-in kitchen** flows effortlessly into a cozy family room, highlighted by **bookend window seating** flanking a second wood-burning fireplace and fine craftsmanship throughout. This Mount Sinai Colonial offers timeless appeal, elegant finishes, and an unmatched setting-creating a truly exceptional place to call home. HIGHLIGHTS: 2 Fireplaces, Hardwood Floors Throughout, Sun Deck, Custom Millwork, Newer Pella Windows, 3 Bathrooms, Jacuzzi Tub, Boiler, Dishwasher, New Front Door, W/D,