Welcome to 11 Gladysz Way, a beautifully cared-for 4-bedroom, 2.5-bath colonial nestled on a quiet cul-de-sac in the heart of Port Jefferson. This inviting home offers the perfect blend of comfort, space, and convenience—all within the sought-after Comsewogue School District. Step inside to a warm and spacious first floor featuring a formal living room with a wood-burning fireplace, a bright eat-in kitchen, formal dining area, and a generous family room—ideal for everyday living and entertaining. A convenient powder room rounds out the main level. Upstairs, you'll find four well-proportioned bedrooms, including a private primary suite with en-suite bath, plus a full hall bathroom for guests or family. Additional features include: 2,078 sq ft of living space Full, unfinished basement with potential to customize One-car attached garage Central air & natural gas heating Low-maintenance yard on a quiet, 0.18-acre lot Built in 2005 with modern construction and systems Located just minutes from Port Jefferson Village, the ferry, and local shops, 11 Gladysz Way offers a peaceful lifestyle with quick access to everything you need. Don’t miss your chance to make this move-in-ready gem your own—schedule your showing today!