Welcome to 4509 Mariner Drive, located in the desirable Peninsula neighborhood of Rowlett! This beautifully maintained brick home offers timeless charm, thoughtful upgrades, and unique features you won’t find anywhere else. From the moment you arrive, you'll notice the curb appeal enhanced by gutters, flood lights, a Ring doorbell, and security camera. Step inside to rich hand-scraped wood floors, elegant crown molding, solid doors, and architectural touches like arched doorways and lever-style handles throughout. The heart of the home features a warm stone fireplace and is wired for surround sound in both the living room and enclosed patio—perfect for entertaining. The kitchen is a chef’s dream with granite countertops, wood cabinetry, under-cabinet lighting, a touchless faucet, pot-and-pan drawers, a hidden trash drawer, and a pantry for ample storage. The spacious primary suite includes a walk-through closet with built-ins that connects directly to the laundry room—talk about convenience! Enjoy a spa-like bath with a separate tub and shower, a TV over the tub, and a dedicated vanity space. Secondary bedrooms feature custom shelving in the closets, while the converted garage (done by the builder and vented) is currently used as a music room with stylish French doors—easily convertible back to a traditional garage if desired. The outdoor living space truly shines with an enclosed patio fitted with sliding doors, a cozy outdoor fireplace, and a convenient “pool bath” nearby. The backyard is gated (manual) and includes additional flatwork for extra parking or entertaining space, along with a carport. Additional perks include a special switch for Christmas lights, surround sound wiring, and quality finishes throughout. Don't miss the opportunity to own this one-of-a-kind home that blends function, comfort, and distinctive style—all just minutes from Lake Ray Hubbard, shopping, dining, and major commuting routes!