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$824,900
5 Beds 4 Baths 1049845 MLS
Welcome to 43 Horton Street in West Islip! This spacious home offers a flexible layout with 5 bedrooms, a bonus room and 3.5 baths, providing plenty of room for everyone. The main level features 3 bedrooms and 1.5 baths, while the upper level offers 2 additional bedrooms, 2 full baths, a dining area and flexible bonus space. The versatile floor plan offers mother/daughter potential with proper permits and can easily adapt to your needs. Recent updates include refinished hardwood floors on the first floor and staircase, fresh paint, new central air upstairs, and fully paid-off solar panels. Outside, enjoy a private backyard with an in-ground pool and low-maintenance turf, perfect for entertaining. A great opportunity to bring your vision and make this spacious West Islip home your own!

43 Horton Street, West Islip

$799,000
4 Beds 2 Baths 1046027 MLS
Welcome to 616 Pat Drive, ideally located in West Islip’s beautiful Greenwood Terrace section! Set on an impressive 75' x 150' property, this spacious 4-bedroom, 2-full-bath home offers approximately 2,118 square feet of comfortable living space. Step inside to a bright, open layout featuring an open-concept kitchen with gas cooking, stainless-steel appliances, recessed lighting, and a charming window seat framed by a bay window. Additional highlights include hardwood floors, skylights, vaulted ceilings, ceiling fans, and generously sized bedrooms and closets. The bright and inviting den/family room overlooks the deck and in-ground pool, creating a seamless connection between the indoor and outdoor living spaces. Both full bathrooms feature radiant heat, while the partially finished basement with an egress window provides additional usable space. The home also features a high-efficiency hydronic gas boiler and 200 amp electric service. Outside, enjoy a spacious deck and private backyard setting perfect for relaxing or entertaining. Vinyl fencing, a six-zone in-ground sprinkler system, a shed, and attractive landscaping complete this wonderful West Islip home. Conveniently located near parks, the LIRR, restaurants, entertainment, ferries, golf and so much more!

616 Pat Drive, West Islip

$999,999
5 Beds 3 Baths 1048270 MLS
Welcome to this beautifully renovated home in the heart of West Islip, where timeless elegance meets modern comfort. Completely updated in 2022, this stunning residence features a new roof, windows, siding, gas conversion, and thoughtfully designed finishes throughout. Ideally located close to parks, the railroad, and the beach, this home offers both convenience and an exceptional lifestyle. Step inside to discover hardwood floors throughout the entire home, elegant wainscoting, and soaring 9-foot ceilings in the main living areas, creating an open and airy atmosphere. The inviting den showcases dramatic 12-foot ceilings, perfect for relaxing or entertaining. Large tempered glass windows with beautiful transoms flood the front of the home with natural light, enhancing its warmth and charm. The designer kitchen is a true centerpiece, featuring white custom cabinetry, a chef’s stove, quartz countertops, stainless steel appliances, and a large center island, creating an exceptional space for everyday living and entertaining. The luxurious primary suite offers cathedral ceilings, a spacious walk-in closet, and a beautifully appointed ensuite bath, providing the perfect private retreat. Smart thermostats throughout the home, two-zone central air, and efficient gas heat ensure year-round comfort and convenience. Step outside to your own backyard oasis featuring a fenced-in, kidney-shaped heated saltwater in-ground pool, backyard pavilion, and front and back sprinkler systems — ideal for entertaining or enjoying peaceful outdoor living. Custom window treatments throughout complete this move-in-ready home with style and sophistication.

703 Peter Paul Drive, West Islip

$825,000
5 Beds 2 Baths 1040300 MLS
Welcome to this spacious expanded cape featuring 5 bedrooms or an additional large bonus room and 2 full baths on a beautifully appointed 0.23-acre property. Enjoy hardwood floors throughout, a den with 2 skylights and a wood-burning fireplace, and an eat-in-kitchen with ceramic tile. The hallway upstairs also has a skylight. The full unfinished basement offers excellent storage and potential. Outside, relax on the covered rear porch or patio and enjoy the in-ground pool, PVC fencing, and front-yard in ground sprinklers. Additional highlights include a 2-car attached garage, 3-zone baseboard heating, and leased solar panels. Natural gas is also in this home, and heating system can be potentially converted. Approx. 2,305 sq. ft. of gross living area and 3,175 sq. ft. total building area affords spaciousness and plenty of room. Make this your next dream come true!!

694 Pease Lane, West Islip

$1,599,900
4 Beds 3 Baths 1028676 MLS
Welcome to your own waterfront retreat! Perfectly positioned on a scenic canal with water views from both the front and rear of the home, this beautifully updated residence offers the ideal blend of comfort, style, and boating convenience. Inside, you'll find a bright, inviting interior featuring recently updated flooring and fresh paint throughout. The stunning kitchen is designed to impress with white shaker cabinetry, quartz countertops, stainless steel appliances, and an oversized range with double ovens and multiple burners—perfect for everyday living or entertaining. The home offers three spacious bedrooms, primary bedroom has 2 walk in closets, plus a versatile fourth room currently being used as a walk-in closet, providing endless possibilities as a home office, nursery, dressing room, or additional flex space. Cozy up by the fireplace on cooler evenings, or enjoy everything waterfront living has to offer outside. Boaters will appreciate the newer vinyl (navy) bulkhead, private boat lift, and convenient generator hookup for added peace of mind. Whether you're relaxing with your morning coffee while taking in the water views, heading out for a day on the boat, or entertaining family and friends, this canal-front home delivers the lifestyle you've been waiting for. Don't miss this exceptional opportunity to own a move-in-ready waterfront home with modern updates, incredible views, and direct boating access. This house does not require flood insurance.

511 Devon Place, West Islip

$1,799,999
7 Beds 5 Baths 1026344 MLS
A truly irreplaceable waterfront estate where timeless craftsmanship meets exceptional luxury. Originally built in 1928 and completely reconstructed in 1993/1994, this remarkable 5,700 sq. ft. residence is set on a private half-acre of deep-water waterfront in coveted West Islip, just minutes from Babylon Village & LIRR Main Line station. With incredibly low taxes, flood insurance under $1,500 per year, and grandfathered features that could never be approved under today's zoning, DEC, and New York State regulations, this is a once-in-a-generation offering. Designed for the discerning waterfront lifestyle, the property features a legal detached guest cottage complete with a studio apartment, full bath, washer/dryer, separate electric meter, and private waterfront deck—ideal for guests, extended family, or income-producing opportunities. Boating enthusiasts will appreciate two protected 35-foot boat piers with full pier walls, five oversized boat slips, 40 feet of private beach, deep water directly behind the property, and an unbeatable location just 500 feet from the open Great South Bay—eliminating the long canal runs found at most waterfront homes. Spanning three full levels of beautifully appointed living space, the 16-room main residence offers seven spacious bedrooms and 3.5 baths. Rich architectural details include exquisite original moldings, stunning 5/4 oak flooring, recessed lighting throughout, and meticulously restored circa-1930s light fixtures rewired for modern living. The luxurious primary suite opens through French doors to a private balcony overlooking the heated saltwater Gunite pool and tranquil river. A dramatic second-floor office boasts soaring 15-foot ceilings and sweeping views of the Great South Bay, while the expansive third-floor entertaining level features a custom wet bar, creating the ultimate game room and gathering space. The outdoor living experience is equally spectacular. Reconstructed in 2021, the commercial-grade heated Gunite pool features a saltwater system and is surrounded by an expansive entertaining area with a built-in Jacuzzi, cascading waterfall, river rock wall, and an oversized covered porch designed for effortless indoor-outdoor living. Westerly exposure delivers breathtaking sunset views over the water, while the rare absence of rear neighbors provides exceptional privacy. Recent improvements include Polyglass siding, ductless air conditioning, rebuilt decks and terrace, LED exterior lighting, and a beautifully renovated primary bathroom completed in 2025. Additional highlights include an eight-camera security system, a cobblestone driveway accommodating six vehicles, a two-car-deep garage, and rental income from the guest cottage to help offset carrying costs. Properties of this caliber simply cannot be recreated. Combining historic character, modern luxury, irreplaceable waterfront amenities, extraordinary boating access, and an unrivaled location, this is one of West Islip's most exceptional waterfront estates.

230 W Islip Road, West Islip

$1,699,000
4 Beds 3 Baths 1019534 MLS
Welcome to Shadybrook Country Club!!!! Experience refined living in this stunning expanded ranch, gracefully positioned on a cul-de-sac. Encompassing approximately 4,122 square feet of beautifully designed living space, thoughtfully designed with both elegance and comfort in mind, this exceptional residence offers 4 spacious bedrooms, 3 beautifully appointed full bathrooms, and 3 fireplaces that create warmth and sophistication throughout the home. The well-designed floor plan seamlessly blends inviting living spaces with effortless functionality, making it ideal for both everyday living and upscale entertaining. Additional amenities include a dedicated laundry room, natural gas utilities, and public sewer connection. Step outside to your own private resort-inspired oasis. The beautifully landscaped backyard is centered around a heated saltwater inground pool, offering the perfect setting for relaxing, entertaining guests, or enjoying peaceful outdoor living. Combining timeless style, premium amenities, and an exceptional cul-de-sac location, this remarkable home presents a rare opportunity to enjoy luxury living at its finest.

257 Shadybrook Lane, West Islip

$1,499,000
5 Beds 5 Baths 995450 MLS
Welcome to a truly exceptional luxury residence, where refined design, expansive living spaces, and advanced smart home technology come together to create a one-of-a-kind lifestyle experience on one of the most sought-after blocks in the area. Designed with both grand-scale entertaining & everyday comfort in mind, this home offers an expansive open-concept 1st floor with seamless flow between multiple living and gathering spaces. From the moment you enter, you are greeted by custom mudroom-style built-ins and a thoughtfully designed layout that opens into a series of beautifully connected living environments. The main level showcases 9.5-inch wide-plank real natural white oak hardwood flooring throughout. The home features three distinct first-floor living areas, allowing for effortless entertaining and flexible living. The primary family room with custom built-ins flows seamlessly into a secondary fireplace living room anchored by a natural gas fireplace and striking quartz feature wall. A spectacular sunroom serves as a true showpiece, offering panoramic windows, soaring ceilings, custom wood slat detailing, and built-in seating—all overlooking the backyard & flooding the home with natural light. At the center of the home is a chef’s kitchen built to the highest standards, designed for both functionality and statement appeal. A dramatic oversized quartz waterfall island with seating for six anchors the space and incorporates a built-in Miele grill & deep fryer, ideal for elevated entertaining. The kitchen is further appointed with a commercial-grade Wolf oven, additional Miele wall oven, built-in Miele coffee and espresso system, Sub-Zero glass refrigerator with Sub-Zero drawer freezers & Cove dishwasher. Brand-new custom cabinetry, a full walk-in pantry, & a butler’s pantry with matching finishes complete this exceptional culinary space. The first floor is thoughtfully designed to accommodate multi-generational living & private guest accommodations. The primary suite offers a private retreat featuring a dedicated sitting room with direct access to the backyard, a spacious walk-in closet & a luxurious en-suite bathroom with radiant heated flooring. In addition, the first level includes a second large bedroom with a brand-new en-suite full bathroom, providing both privacy & convenience. Upstairs, the home continues with real natural hardwood flooring throughout the entire second floor, including a second impressive primary suite with vaulted ceilings, expansive closet space including a walk-in closet, & a newly completed oversized en-suite bath. Additional bedrooms are generously sized, many featuring vaulted ceilings and backyard views, along with a full hallway bathroom. Outdoor living is equally impressive, offering a true resort-style backyard designed for entertaining & relaxation. The expansive main yard features a stunning L-shaped saltwater pool w/ all new equipment & a natural gas heater, surrounded by mature privacy landscaping and generous lawn space. A covered, convertible patio extends the living space outdoors, creating a seamless indoor-outdoor experience ideal for gatherings and events. In addition to the main yard, the property offers a separate oversized side yard, fully fenced & exceptionally private, featuring both patio & grass areas—a highly versatile outdoor space perfect for additional entertaining & recreation. The exterior is further enhanced by in-ground sprinkler systems, custom landscape lighting, two storage sheds & a secondary gated service access area. Built for modern luxury living, the home is fully equipped with fiber-optic backbone wiring throughout and a 5-zone HVAC system with fully integrated smart WiFi controls. Additional features include a formal dining area with custom built-in serving cabinetry and seating, extensive built-in storage throughout, two full-length attic storage areas, a custom 2 car garage, & full generator hookup. Solar Panels are Owned & EV Charger installed.

88 Pace Drive S, West Islip

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.