7 Diellen Court

Tucked away on a quiet court in the heart of Commack, this fully renovated 3-bedroom, 2.5-bathroom Colonial is the perfect blend of comfort, style, and convenience. With a flat, usable .2-acre lot and top-to-bottom upgrades, this home is ready for its next chapter—just bring your bags and move right in.
From the moment you arrive, the brand-new driveway, walkway, and backyard patio set the tone for this thoughtfully updated property. A partially covered front entrance and beautiful new front door invite you inside, where warmth and natural light welcome you home.
The expansive kitchen stretches over 22 feet and features quartz countertops, stainless steel appliances, a dramatic stackstone backsplash, and a bright, airy layout with windows all around. The oversized island includes a built-in cooktop and stylish white hood—ideal for cooking, entertaining, and gathering.
Hardwood flooring flows throughout the main level, where you'll find a cozy den with a wood-burning brick fireplace, a formal living room and dining room, and a sleek half bath. French doors from the living room open to the new backyard patio—perfect for relaxing outdoors.
Upstairs, three generously sized bedrooms provide comfort and space, each with hardwood floors and ample closets. The renovated full bathrooms feature classic tile work, modern black fixtures, and vanities in stylish shades of blue and grey. The spacious primary suite includes two walk-in closets and its own beautifully updated en-suite bathroom.
Additional features include a full unfinished basement, 200-amp electric service, a standalone water heater, and a modern electric heat pump system providing heating and central air.
With proximity to Wicks Park and Sunshine Park, this home offers not just beauty and comfort, but also a lifestyle rooted in community and convenience.
Don’t miss this incredible opportunity to own a move-in ready home in one of Commack’s most desirable neighborhoods!