19 Peconic Ave Escape to the peaceful charm of Shelter Island, where quiet mornings, fresh coastal air, and a slower pace create the perfect setting to relax, reconnect, and recharge. Nestled on nearly 0.8 acres in the desirable Shell Beach neighborhood, this inviting home offers four liveable spaces, three spacious bedrooms and three full bathrooms, den with queen pull out couch, making it ideal for families, couples, or friends seeking an unforgettable island getaway. The primary suite features a king-size bed with a private en-suite bathroom. A second bedroom offers a queen-size bed with a full bath nearby, while the third bedroom comfortably accommodates additional guests with two queen-size beds and an adjacent full bathroom. For added flexibility, the lower-level living room includes a queen-size sleeper sofa, allowing the home to comfortably accommodate larger groups. Step onto the spacious back deck to enjoy your morning coffee, fire up the grill for an al fresco dinner, or unwind after a day of exploring the island. Surrounded by peaceful natural beauty, it's the perfect place to gather with family and friends, enjoy long summer evenings, and embrace the relaxed pace of Shelter Island. Nearby is the private Shell beach and bird sanctuary, where guests can enjoy swimming, kayaking, paddle boarding, or simply relaxing by the water. The property also offers subtle seasonal water views through the neighboring waterfront homes, adding to the home's tranquil coastal setting. To make your stay even more enjoyable, the home includes kayaks, bicycles, volleyball, and board games, 75" TV - everything you need to experience the best of island living. For those looking to enjoy Shelter Island's vibrant social scene, you're just six minutes from the iconic Sunset Beach, known for its waterfront dining, cocktails, and lively atmosphere. You're also just minutes from the beautifully restored The Pridwin Hotel & Cottages, one of the island's premier destinations for fine dining, sunset cocktails, and timeless Hamptons-style elegance. Whether you're planning a family vacation, romantic escape, or simply looking for a place to unplug, this home offers the perfect blend of comfort, privacy, recreation, and the laid-back luxury that makes Shelter Island such a sought-after destination. Property Highlights - 3 Bedrooms | 3 Full Bathrooms Full Den - Queen size pull out couch - Primary suite with king bed and private en-suite bath - Second bedroom with queen bed - Third bedroom with two queen beds - Queen-size sleeper sofa in the lower-level living room - Nearly 0.8 acres of private property - Spacious back deck with outdoor dining and grill - Short walk to the private Shell Beach Association beach and kayak launch - Seasonal water views - Kayaks, bicycles, volleyball, and board games included - Approximately 6 minutes to Sunset Beach and The Pridwin Hotel & Cottages - Peaceful location near a protected bird sanctuary