Top-floor penthouse with panoramic Columbia River, marina and wetland views in Tidewater Cove, a gated waterfront community on 22 manicured acres in Vancouver. Single-level living across 4, 138 sq ft, with a private walled rooftop terrace, covered view balconies and a walk-in wine cellar.Arched wood double doors open to a paneled gallery and a great room where walls of windows frame the river. Mixed-width clear American walnut floors run throughout, and a built-in wet bar serves the living room. Three gas fireplaces are each faced in a different stone: polished Tunis Green granite in the living room, Red Montana granite in the wood-paneled library and honed Spring Cloud marble in the primary bedroom.The chef’s kitchen pairs Pompei granite counters and an Ephesus Creme limestone backsplash with custom glazed cabinetry and a wood island. Appliances include a 48-inch Viking dual-fuel range under a 54-inch custom hood, Sub-Zero refrigerator and refrigerator drawers, Miele dishwasher, Viking warming drawer and compactor. French doors lead from the sunny breakfast nook to the rooftop terrace. Behind a stained-glass door, the wine cellar features tumbled slate floors, antiqued Bordeaux granite and dedicated cooling.The primary suite offers river views, balcony access, a spa bath with soaking tub and walk-in shower, and a custom closet with a marble-topped island. Two additional bedrooms each have a private bath, one in Jerusalem Gold limestone with a soaking tub and one in travertine with a steam shower. A media room and a laundry with Caesarstone counters complete the home.Lutron motorized shades, plantation shutters and Crestron smart-home control. Recent updates include a new water heater (2026) and water softener (2023).The rooftop terrace adds olive trees and a Lynx outdoor kitchen. Residents enjoy a clubhouse with pool, spa, sauna, fitness room and library lounge, plus tennis and pickleball courts and riverside walking paths.