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$5,249,000
5 Beds ⋅ 6 Baths ⋅ 1023765 MLS
Experience coastal luxury at its finest with this exceptional Seaview retreat. Thoughtfully designed with over 3,650 square feet of living space, this stunning modern home offers 5 spacious bedrooms, 4 full bathrooms and 2 half baths, creating the perfect setting for effortless beach living and entertaining. The sun-filled main level welcomes you with soaring 10.5-foot ceilings and an expansive great room anchored by a fireplace and custom built-ins. A chef’s kitchen, appointed with quartz countertops and premium appliances, opens seamlessly to the living and dining areas. While a cozy den, large screened in porch, guest suite, powder room & laundry room complete the first floor. A dramatic 16-foot wall of sliding glass doors extends the living space outdoors to an expansive mahogany deck, where a shaded pergola, fully equipped outdoor kitchen with built-in grill, and a heated 15’ x 25’ saltwater pool create the ultimate backyard oasis. Outdoor shower, cabana storage and half bathroom complete the main deck area. Upstairs, four beautifully appointed bedroom suites provide comfort and privacy, including a spectacular primary suite featuring bay views, a sitting area, spacious his & hers walk-in closets, spa-inspired bath with soaking tub, oversized shower and private water closet. End your day on the rooftop deck, taking in the sunset over the breathtaking 360-degree views of both the Great South Bay and Atlantic Ocean. Only minutes to Seaview’s beloved community amenities; playground, basketball courts, lifeguarded bay beach, kiddie pool, and tennis courts, this remarkable home offers an unparalleled Fire Island lifestyle. A rare opportunity to own one of Seaview’s finest homes. Shown by appointment only.

35 Kelp Avenue, Seaview
$2,950,000
5 Beds ⋅ 4 Baths ⋅ 929539 MLS
Welcome to your dream coastal escape in Seaview, Fire Island, a picturesque beachside village, where laid-back luxury meets timeless charm. This spacious and beautifully appointed vacation home offers the perfect setting for unforgettable seaside getaways. Featuring a chef’s kitchen, spacious living and dining areas, two spacious primary suites, a junior suite, and two additional bedrooms, appointed with luxurious finishes, this home blends ease of entertaining and intimate locations for privacy. A seamless connection to outdoor living, with the expansive deck and rooftop living space…. It’s ideal for sunset cocktails, stargazing, or simply soaking in panoramic views.

31 Atlantic Avenue, Seaview
$1,950,000
1011085 MLS
VERY RARE OPPORTUNITY in Seaview/Ocean Beach. Build your dream home on this oversized 100×120 lot, offering exceptional space for a large residence with pool and guesthouse. This prime location is just one block from Ocean Beach and close to shops, dining, and the ferry. One of the few properties on Fire Island with this much land, providing endless design potential. Lot is not able to be subdivided. Features include: 100×120 lot – space for a large home – room for a pool – room for a guesthouse – one block to Ocean Beach – close to town and ferry – not subdividable.

35 Atlantic Avenue, Seaview
$1,575,000
4 Beds ⋅ 4 Baths ⋅ 1031688 MLS
Tucked away on one of Seaview's most desirable streets, and just moments from the beach and a five-minute walk to the Seaview Market, the location offers the perfect balance of privacy and convenience. With 4 bedrooms, 3 full bathrooms and 1/2 powder room, the home features a serene first-floor primary suite with a private ensuite. Three additional bedrooms upstairs provide ample space for family and guests, while a cozy den offers the perfect spot to unwind with a book or enjoy a quiet escape. Outside, you'll find a secluded outdoor oasis complete with a refreshing small pool, ideal for cooling off after a day at the beach or enjoying warm summer evenings under the stars. The home has been updated with numerous recent improvements, including a new roof and skylights (2025), new central air conditioning (2024), new pool liner, heater, and filtration system, a newer stove (2022), and last year two new sliding glass doors with additional windows that fill the home with even more natural light.

43 Ivy Avenue, Seaview
$1,405,000
5 Beds ⋅ 3 Baths ⋅ 879087 MLS
Tucked away in the heart of Seaview, this rare and charming 1930s beach home is steeped in history, character, and stories that only time can tell. With its exposed brick, original cabinetry, and handcrafted wood accents throughout, 37 Duneway is the kind of place that feels like a page out of a novel - nostalgic, grounded, and full of soul. Step into a massive living room with original hardwood floors, wood-burning fireplace, and cedar paneling, flooded with natural light from every angle. The kitchen has been lovingly updated with new appliances, a six-burner gas stove, and new windows, while still preserving the warmth and craftsmanship of the home’s original build. Formal dining feels timeless beneath the soft glow of a Japanese grasscloth-wrapped fixture, surrounded by vintage charm. The main level features a cozy bedroom with sliding doors out to the yard, and a half bathroom, renovated post-Sandy with thoughtful finishes. Upstairs, you’ll find three additional bedrooms and two full baths - including a primary suite with French doors that open to a private sun deck. Every room is unique, and the massive hallway closets offer abundant storage for beach gear and beyond. Step outside to discover the ultimate Fire Island lifestyle: an outdoor living room with a built-in bar, outdoor shower, a lush yard ready for gatherings, and a guest house that invites multi-generational living, creative retreat space, or additional rental income. As a Seaview homeowner, you’ll have access to the community’s private pool, tennis courts, and clubhouse - a hidden world just for locals. Whether you're ready to make this your personal summer sanctuary or join the island’s vibrant vacation rental scene, 37 Duneway is a rare chance to own a home with history, soul, and room to dream.

37 Duneway Avenue, Seaview
$1,400,000
5 Beds ⋅ 2 Baths ⋅ 962437 MLS
Bayview Seaview 5 Bedroom! This updated 2 story contemporary features 5 bedrooms, and 2 full baths. The highlight of the home is the open second floor great room, which features cathedral ceilings, a renovated kitchen with white shaker cabinetry, quartz countertops, & stainless steel appliances, wood burning fireplace, and spacious living and dining areas, all flowing out to the 2 spacious upper deck areas from which to enjoy the stunning views of the Great South Bay. Nothing can be built in front of the house so your views remain protected. Ideally located, just steps from the Seaview Ferry and Seaview Market, and a 4 minute walk to the beach, this home is the perfect place to enjoy your Summer! Additional amenities include hardwood floors, 2 updated bathrooms, separate laundry room, wall unit air conditioners and an outdoor shower. Affordable flood insurance, only $1,203/year. Enjoy all that the highly desirable community of Seaview has to offer including lifeguarded bay beach with pool & playground, clay tennis courts, softball field, marina, and lifeguarded Ocean beach.

26 Duneway Avenue, Seaview
$1,360,000
5 Beds ⋅ 3 Baths ⋅ 983765 MLS
Welcome to “The Tree House” in Seaview – a unique coastal retreat elevated on stilts, offering beautiful bay views and an unbeatable location. This 4-bedroom, 2-bathroom home perfectly blends charm, comfort, and versatility, making it ideal for both relaxing getaways and entertaining. Step inside to find light-filled living spaces with an open flow, designed to take advantage of the water views and breezes. The elevated design creates a serene, treehouse-like atmosphere, offering both privacy and scenic outlooks. The property also includes a detached cottage with a half bath and pull-out sofa, providing endless possibilities—whether you envision a guest suite, private office, additional bedroom, or extra living area. This property provides 4 bedrooms, 2 full baths, and a versatile cottage with half bath—an excellent opportunity to own a spacious, well-located home in Seaview.

15 Dune Way, Seaview
$1,080,000
3 Beds ⋅ 2 Baths ⋅ 902299 MLS
Just Renovated Charming Seaview Cottage - Incredible Rental Opportunity! This beautifully renovated turnkey home, set on a spacious 60 x 100 lot, is a rare find—offering the perfect combination of modern amenities and coastal charm. With a full renovation that includes a brand-new kitchen, updated bathrooms, refreshed living spaces, and redesigned bedrooms, this home is truly move-in ready and waiting for you to make it your own. Flood insurance: $3,175 Annually. The interior features spacious, thoughtfully designed living areas, with fresh updates throughout. Modern furnishings and cozy seating create a warm, welcoming atmosphere, while the fully equipped kitchen makes meal preparation effortless. Each of the three well-sized bedrooms is complete with comfortable new beds and stylish furniture, offering the perfect balance of comfort and design. Step outside and you’ll find a backyard that has been thoughtfully updated to enhance its functionality and appeal. A sunny patio and brand-new grill already set the stage for relaxed outdoor dining and entertaining, while the outdoor shower adds convenience after a day at the beach. The landscaping has also been refreshed, offering even more potential for creating your ideal outdoor retreat. Additional features include central air conditioning and a detached laundry shed for added convenience. You'll love the proximity to both the beach and town, with access to Seaview's community amenities just a short walk away—including the kiddie pool, playground, bay beach, tennis courts, and softball field. Located on the Seaview/Ocean Beach border, this home offers the best of both worlds: peaceful surroundings with easy access to everything Fire Island has to offer. Don’t miss the chance to own this fully updated coastal home in one of the island’s most desirable communities. Schedule a showing today and experience the lifestyle for yourself. Rental Income Booked for Summer 2026 ~$75k with 2 weeks still open in the post season as of July 2026.

12 Surfview Walk, Seaview

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.