Inside a Fire Island Home Where Indoor-Outdoor Living Feels Effortless

Lucía Torres · 2026-08-12

There's something about a beach house that gets under your skin. It's not just the salt air or the sound of waves — it's the way a well-designed home can make you feel like you're on vacation the moment you walk through the door. That's exactly the vibe at 35 Kelp Avenue, a coastal retreat tucked into Fire Island's beloved Seaview enclave, with sweeping views of the Great South Bay and the Atlantic Ocean. Represented by Alyssa Caravella of The Agency Fire Island, this residence spans more than 3,650 square feet and includes five bedrooms, four full baths, and two half baths. But numbers only tell part of the story. The real magic is in how the space flows. ### A Main Level Built for Gathering Step inside, and you'll immediately notice the light. The main level features 10.5-foot ceilings in the great room, where a fireplace and custom built-ins anchor the space. It's the kind of room that invites you to linger — whether you're curled up with a book or hosting a dinner party that spills out onto the deck. The chef's kitchen is a showstopper in its own right. Quartz countertops and premium appliances make it practical for everyday cooking, but the open layout means you're never isolated from the action. The kitchen flows directly into the living and dining areas, so conversations continue seamlessly from meal prep to dessert. A cozy den, a large screened-in porch, a guest suite, a powder room, and a laundry room round out the first floor. It's a thoughtful arrangement that balances togetherness with quiet corners for downtime. ### The Outdoor Living Space You've Been Dreaming Of If the interior is impressive, the outdoor space is where this home truly shines. A 16-foot wall of sliding glass doors dissolves the boundary between inside and out, extending the living area onto an expansive mahogany deck. Here's what awaits you outside: - A shaded pergola that offers respite from the midday sun - A fully equipped outdoor kitchen with a built-in grill - A heated saltwater pool that's perfect for year-round swimming - An outdoor shower, cabana storage, and a convenient half bath This isn't just a backyard — it's a complete outdoor oasis designed around the rhythms of beach life. Whether you're grilling dinner, lounging by the pool, or rinsing off after a day on the sand, everything is within arm's reach. ### Upstairs Retreats and a Rooftop Payoff Head upstairs, and you'll find four beautifully appointed bedroom suites that offer comfort and privacy for family and guests alike. Each has its own personality, but the primary suite is the clear standout. Boasting bay views and a sitting area, the primary suite feels like a private sanctuary. Dual walk-in closets provide ample storage, while the spa-inspired bath includes a soaking tub, an oversized shower, and a private water closet. It's the kind of space that makes getting ready in the morning feel like a ritual rather than a chore. But save some energy for the top of the house. A rooftop deck delivers the ultimate payoff with 360-degree views spanning the Great South Bay and the Atlantic Ocean. Sunset cocktails up here? Unforgettable. Watching the sky shift from gold to pink to deep blue over the water? That's the kind of moment you'll remember long after summer ends. ### Location, Location, Location One of the best parts of this home is its proximity to Seaview's popular community amenities. You're just minutes from a playground, basketball courts, a lifeguarded bay beach, a kiddie pool, and tennis courts. Whether you have kids in tow or you're just young at heart, there's always something to do. It's rare to find a home that nails both the big picture and the small details. But 35 Kelp Avenue does exactly that — blending elevated design with the laid-back charm that makes Fire Island so special. To arrange a tour of 35 Kelp Avenue, contact Alyssa Caravella today.