Spectacular custom-built waterfront home in sought-after Cathead Landing, situated on double lots with stunning water views. This 4BR/3.5BA residence features an open-concept floor plan, gourmet kitchen with oversized island and high-end appliances, formal dining, office, and spacious living area. Upstairs primary suite offers water and pool views, spa-like bath, and large walk-in closet. Two additional bedrooms share a Jack-and-Jill bath, plus a full mother-in-law suite on the lower level. Premium features include elevator, whole-house Generac generator, tankless gas water heater, water filtration system, smart home technology, bamboo and tile flooring, plantation shutters, screened porch, and low-maintenance landscaped yardmunity amenities include pool and deepwater dock. Less than 1 mile to historic downtown Darien, close to beaches and I-95. Ideal primary residence, vacation home, or investment.