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$899,000
3 Beds 2 Baths 1050494 MLS
Tucked away on a quiet dead-end street in the heart of Great River, this beautifully maintained 3-bedroom, 2-bath Colonial offers a wonderful combination of privacy, comfort and indoor-outdoor living. Built in 2002 and set against a backdrop of mature trees, the home welcomes you with exceptional curb appeal and a full-length front porch that invites you to slow down and stay awhile. Inside, you’ll find sun-filled living spaces, soaring ceilings, hardwood floors throughout, a formal dining room, a gas fireplace, and an updated eat-in kitchen featuring brand-new granite countertops and natural gas cooking. A spacious three-season room extends the living space and opens to a Trex deck overlooking the private backyard, where updated landscaping and a low-maintenance turf area create an ideal setting for relaxing, entertaining and enjoying the outdoors. The finished lower level provides additional flexible space for a den, home office, gym or recreation area. Recent improvements include conversion to natural gas, updated flooring, granite countertops, landscaping and exterior enhancements. Conveniently located near Timber Point Country Club and Connetquot River State Park Preserve, with East Islip schools, this move-in-ready home offers a special opportunity in one of Long Island's most sought-after communities.

136 McCarthy, Great River

$839,999
5 Beds 2 Baths 1048847 MLS
Spacious 5-bedroom, 2-full-bath home in the desirable East Islip community. This home is in Mint condition!!! So many NEW Updates!!! Offering a versatile layout with generously sized rooms and plenty of natural light, this home provides an abundance of space and flexibility! The home offers plenty of room for relaxing and entertaining, while the five bedrooms are thoughtfully arranged to accommodate a variety of needs. Step outside to enjoy a private yard with room for outdoor entertaining, recreation, or simply unwinding. Conveniently located near shopping, dining, parks, schools, transportation, and major roadways. With its generous living space, flexible floor plan, and convenient East Islip location, 22 Brian Drive is a wonderful opportunity you won't want to miss!

22 Brian Drive, East Islip

$649,000
4 Beds 3 Baths 1048988 MLS
Welcome to this custom-built wide-line ranch, beautifully situated on a rare half-acre property in the East Islip School District! From the moment you step inside, you’ll love the bright, spacious open-concept layout featuring a large living room, dining room and kitchen that flow seamlessly together—perfect for everyday living and entertaining family and friends. Nestled on the right side of the home are three comfortable bedrooms and a full bath, while the opposite side offers wonderful additional living space with its own living room, bedroom and bathroom—an ideal setup for extended family, an out-of-town guest suite, home office, or mother/daughter-style living. Step outside to a beautiful rear deck overlooking the expansive half-acre property, offering plenty of room to entertain, garden, play or simply relax and enjoy the peaceful surroundings. The property is ideally located near Connetquot River State Park Preserve, offering convenient access to beautiful natural surroundings, outdoor recreation and scenic walking trails. Spacious, versatile and set on an exceptional piece of property in the East Islip School District, 941 Montauk Avenue is a rare opportunity you won’t want to miss!

941 Montauk Avenue, Islip Terrace

$799,999
3 Beds 2 Baths 1048295 MLS
Better Than New in South East Islip, This 3 bedroom, 2 bath home in South East Islip has been fully renovated top to bottom, with not a single detail overlooked. The board-and-batten exterior, warmed by cedar accents at the entry and gable, sets the tone before you even step inside. Through the black modern front door, wood floors run throughout an open, light-filled layout anchored by a striking white painted brick fireplace. The kitchen is a showstopper in its own right white shaker cabinetry, marble-look quartz counters and backsplash, black hardware and fixtures, and a full stainless steel package including a gas range. A sun-drenched three-season room off the kitchen adds flexible living space wrapped in windows. The primary suite offers a private retreat, while two fully renovated bathrooms one with a dramatic black hex-tiled tub surround, the other with a rainfall shower and soft subway tile bring spa-level style to everyday life. Even the laundry room got the upgrade treatment, with custom cabinetry and counter space that makes the everyday feel elevated. This home may be compact in footprint, but there's nothing modest about the finishes. Gas heat, new windows throughout, and a true turn-key renovation mean the only thing left to do is move in. And the location seals the deal just minutes from the marina, private beaches, and easy access to transportation, making South East Islip living as convenient as it is desirable. *** Some photos have virtual staging***

13 Campbell Lane, East Islip

$600,000
3 Beds 1 Baths 1042229 MLS
PRIME LOCATION & COMMUTER’S DREAM IN AN AWARD-WINNING SCHOOL DISTRICT It's here! The opportunity you have been waiting for to live in a great location such as Islip Terrace in very highly-rated East Islip School District. You will have the best of both worlds to be in a lovely residential community and also have convenient access to major roadways, transportation, and the many amenities that abound nearby!! About the home... Nestled in a highly-accessible pocket of Islip Terrace, this property offers an unparalleled combination of top-tier public schools, exceptional commuter connectivity, and vibrant local amenities. *Picture this...* "Welcome home" to a well-manicured, fenced-in corner lot; park in the driveway, or in the garage. Upon entering this multi-level home, rest your outerwear in the coat closet as you are welcomed into a generous living room (carpeted with wood flooring underneath). Further, open to the cheery kitchen (with ceiling fan), and out into the large enclosed patio through the sliding glass door. Relax, shaded in the enclosed patio overlooking the backyard with an abundance of light. Enjoy the nature at your leisure inside the very spacious enclosure, or the on the additional patio and fenced yard (two gates for fenced-in yard) viewing mature trees beyond. Enter the lower level of this home through the outside entrance, or through a separate door inside the home. The utility room has a new hot water heater (May,2025), a new natural gas burner (May, 2025), and shelving with room for storage! Additional adjacent room with hook-up for a washer / dryer, also has plumbed sink, cabinets, possibilities galore, etc. Continue to the spacious den with ample space and natural light for gatherings, office space, hanging out, play room, etc... can also be a fourth bedroom! Customize this retreat to your liking to fit your dream home needs. Continue up, above the main level to bedrooms with ample light and space. A full bathroom with tub/shower, and closets accompany on the second level. and...There's more! Go up a few steps to a very generous space with built-in cabinets and ample closet space for storage. Make this your home, the endless possibilities are there for your personal touch! There are so many different options to easily customize and make this great house your home! A gem of an opportunity not to be missed! Location is prime, get it before it's gone! The Schools: Stellenwerf Avenue is fully zoned for the highly-rated East Islip Union Free School District, a public school system known for strong academic performance, robust athletics, and dedicated faculty. • Connetquot Elementary (PK-2): Known for excellent early childhood development, just 1.4 miles away. • Ruth C. Kinney Elementary (3-5): Boasting a strong community reputation,and an impressive GreatSchools rating; a brief 0.8 miles away. • East Islip Middle School (6-8): Awarded a highly-coveted A- grade by Niche, located 0.8 miles away. • East Islip High School (9-12): Ranked among the top high schools in New York State with an exceptional 48% AP course participation rate, situated just 0.8 miles away. Unbeatable Commuter Access: • Sunrise Highway / NY-27 (Exit 46): Located just 0.3 miles south, providing rapid east-west travel across Long Island. And going out of town is a simple 8-mile drive to MacArthur Airport in nearby hamlet of Ronkonkoma. • Southern State Parkway (Exit 43A): Just 0.4 miles north for a seamless, commercial-free drive toward NYC. •Heckscher State Parkway - Hop on in less than a mile and head to the shoreline and park close by, or get to the Sagtikos Parkway in West Islip in minutes. • Great River LIRR Station: Only 1.4 miles away, offering an effortless rail commute on the Montauk branch

85 Stellenwerf Avenue, Islip Terrace

$2,499,000
5 Beds 3 Baths 1040562 MLS
Welcome to an exceptional offering within The Moorings, one of Long Island’s distinguished private gated waterfront communities with 24 hour security, tennis/pickleball courts and marina. Spanning nearly 5,600+ square feet, this impressive residence offers generous proportions and remarkable privacy, complemented by a private deeded boat slip, three-car garage, water views, beautifully landscaped grounds and expansive indoor and outdoor entertaining spaces. A grand entry foyer sets the tone inside, introducing elegant formal sitting and dining rooms accented by custom moldings. The expansive eat-in kitchen serves as the heart of the home, opening naturally to a comfortable family room. An impressive recreation room features a bespoke built-in wet bar, complemented by a pool table and generous seating overlooking the backyard and pool. A first-floor bedroom adds convenience and flexibility for family and guests. Upstairs, the primary suite features an ensuite bath and two large walk-in closets, accompanied by three additional bedrooms, a dedicated gym and office. The gym and office space provide exceptional flexibility, with the potential to create a private guest wing, extended-family quarters or additional living space to suit a variety of needs. A second-floor balcony provides another place to take in the surroundings overlooking mature, thoughtfully designed landscaping and nature preserve; offering exceptional privacy and a peaceful natural backdrop. A heated in-ground pool, expansive deck and patio create multiple areas for outdoor dining, entertaining and relaxing. Situated along a quiet cul-de-sac, the home enjoys a peaceful setting while remaining conveniently positioned within the community. With the private deeded boat slip just a short walk away, The Moorings brings together boating, privacy, security and the amenities of an established waterfront community in this desirable boating enclave.

7 The Keel, East Islip

$799,000
3 Beds 2 Baths 1038422 MLS
Welcome to 9 Carole Lane, a beautifully updated split level home located in the highly desirable Country Village Neighborhood. A welcoming paver walkway, professional landscaping and a charming front porch create exceptional curb appeal. Step inside to discover this turnkey home featuring a dramatic cathedral entryway, and an open concept layout highlighted by a modern designer kitchen with quartz countertops, a center island, stainless steel appliances, and stylish barn doors, opening to the breakfast area, ideal for family gatherings, and entertaining with convenient access to the backyard. The natural light in the living room and dining room creates a warm inviting atmosphere. The spacious primary bedroom features a walk-in closet while two additional bedrooms are bright and well proportioned. Both full bathrooms have been tastefully updated with contemporary tile finishes. Additional highlights, include gleaming, hardwood floors, recessed lighting, classic raise panel wood doors throughout, ductless air-conditioning and a one car attached garage. This home offers multiple levels of living space including a versatile first level ideal for a den, media room, playroom, or guest suite, providing endless possibilities for today's lifestyle and features a separate outside entrance. A partially finished basement with Egress window offers additional bonus space and storage. Step outside to your expansive private backyard oasis, fully fenced, offering the perfect setting for outdoor enjoyment and peaceful relaxation. Situated on a desirable corner property, this home enjoys close proximity to parks, schools, shopping and transportation. This move-in-ready home offers the perfect blend of modern comfort, convenience, and versatile living.

9 Carole Lane, East Islip

$1,300,000
6 Beds 4 Baths 1038672 MLS
RARE GREAT RIVER ESTATE OPPORTUNITY — APPROVED PLANS & PERMIT! The property is being sold as is. Set on an expansive 0.96-acre property, this exceptional offering features an existing 3,555 sq. ft. expanded ranch with approved plans and permit for an approximately 6,636 sq. ft. Center Hall Colonial. Approved for a substantial transformation, the planned residence offers the scale and elegance of a true luxury estate, with expansive living spaces, generously sized bedrooms, elegant formal areas, and modern amenities—all set on nearly an acre of private grounds. Whether you're looking to create your dream home, a luxurious forever residence, or a remarkable custom estate, this property offers a rare opportunity to bring an already-approved vision to life in one of Long Island's most desirable communities. Existing residence: approximately 3,555 sq. ft. expanded ranch. Approved plans and permit for an approximately 6,636 sq. ft. Center Hall Colonial. Buyer to independently verify all plans, dimensions, permit status, zoning requirements, specifications, and construction details with the appropriate professionals and municipal authorities. An exceptional opportunity to create a magnificent estate in Great River—approved plans and permit in place!

14 New Street, Great River

$660,000
4 Beds 3 Baths 1026148 MLS
This spacious home resides in the beautiful community of Islandia, New York—a spacious 4-bedroom, 3-bathroom residence designed for comfortable living and endless possibilities. Situated on a picturesque, tree-lined street, this well-maintained home offers a desirable mother-daughter layout that provides exceptional flexibility for an extended family, multigenerational living, or a potential ADU-style setup (subject to local regulations). With generous living space throughout, there’s room for everyone to enjoy both privacy and togetherness. Step outside to your own backyard retreat featuring an in-ground pool, perfect for entertaining family and friends or relaxing on warm summer days and evenings. A private two-car driveway offers convenient off-street parking, while Tesla solar panels help keep utility costs more affordable and energy efficient. Ideally located near shopping, dining, parks, major highways, and public transportation, this Islandia gem combines suburban charm with everyday convenience. Whether you’re looking for your forever home or a property with flexible living arrangements, 81 S. Bedford Avenue is an opportunity you won’t want to miss

81 S Bedford Avenue, Islandia

$1,999,000
5 Beds 5 Baths 1024362 MLS
Nestled on a quiet cul-de-sac in the exclusive hamlet of Great River, this stunning brick Colonial offers 5,500 square feet of beautifully designed living space. Featuring 5 bedrooms and 4 .5 baths, ( first floor & second story primaries)this exceptional residence combines timeless elegance with modern amenities. The first floor boasts a spacious primary en suite with a full bath, formal dining room, living room with soaring cathedral ceilings and fireplace, inviting den, powder room, laundry room, and private guest quarters complete with a bedroom, full bath, and separate side entrance. An elevator provides convenient access throughout the home. The second level offers three generously sized bedrooms, two additional flex rooms perfect for a home office or gym, and a bonus room with dramatic vaulted ceilings, rustic wood beams, and a private full bath featuring radiant heat offering the flexibility to serve as a luxurious second primary suite. A massive walk-up attic with soaring ceilings provides endless possibilities for future expansion, recreation, or storage. Additional highlights include three new central air conditioning units, a brand-new roof, new oil burner, elevator, full basement, and numerous recent upgrades. Step outside to your private backyard retreat featuring a heated saltwater pool, permanent outdoor lighting, nine security cameras, and professionally landscaped grounds with 30 Green Giant arborvitaes creating exceptional privacy. Close to golf, boating and the scenic Connetquot River, this is a rare opportunity to enjoy the very best of Great River living. Room for guests...A must see!!!

15 Teal Crescent, Great River

$1,499,000
4 Beds 3 Baths 1019288 MLS
Welcome to 66 Adelhaide Lane, East Islip — a rare pre-sale opportunity to own a custom-built new construction residence south of Montauk Highway on an oversized property backing up to a tidal lake with unobstructed water views and water access. Set within one of East Islip’s most prestigious communities, this one-of-a-kind home is being handcrafted by a highly experienced Long Island builder, with approved permits in place and construction moving forward. Estimated completion is set for the end of 2026, giving buyers the unique opportunity to personalize select finishes, including cabinetry, tile, vanities, paint colors, and more — without the stress or uncertainty of starting from scratch. Designed with luxury, function, and natural light in mind, the home will feature soaring ceilings, a dramatic open foyer, a massive living room with gas fireplace, and a custom kitchen with quartz countertops, premium appliances, and high-end black tilt-and-turn windows throughout. The rear of the home opens to an expansive deck overlooking the oversized yard and tidal lake, creating an incredible setting for entertaining, relaxing, and enjoying true waterfront views. The primary suite is designed to impress with walk-in closets, large sun-filled windows, a spa-inspired bath with walk-in rainfall shower, separate soaking tub, and elegant modern finishes. Additional highlights include central air, attached garage, new driveway, paver patio, and a thoughtfully designed floor plan built for today’s lifestyle. A rare chance to secure a custom waterfront-style new build in East Islip before completion.

62 Adelhaide Lane, East Islip

$1,499,000
4 Beds 3 Baths 1019296 MLS
Welcome to 66 Adelhaide Lane, East Islip — a rare pre-sale opportunity to own a custom-built new construction residence south of Montauk Highway on an oversized property backing up to a tidal lake with unobstructed water views and water access. Set within one of East Islip’s most prestigious communities, this one-of-a-kind home is being handcrafted by a highly experienced Long Island builder, with approved permits in place and construction moving forward. Estimated completion is set for the end of 2026, giving buyers the unique opportunity to personalize select finishes, including cabinetry, tile, vanities, paint colors, and more — without the stress or uncertainty of starting from scratch. Designed with luxury, function, and natural light in mind, the home will feature soaring ceilings, a dramatic open foyer, a massive living room with gas fireplace, and a custom kitchen with quartz countertops, premium appliances, and high-end black tilt-and-turn windows throughout. The rear of the home opens to an expansive deck overlooking the oversized yard and tidal lake, creating an incredible setting for entertaining, relaxing, and enjoying true waterfront views. The primary suite is designed to impress with walk-in closets, large sun-filled windows, a spa-inspired bath with walk-in rainfall shower, separate soaking tub, and elegant modern finishes. Additional highlights include central air, attached garage, new driveway, paver patio, and a thoughtfully designed floor plan built for today’s lifestyle. A rare chance to secure a custom waterfront-style new build in East Islip before completion.

66 Adelhaide Lane, East Islip

$640,000
2 Beds 1 Baths 900208 MLS
Opportunity Knocks at 26 Garfield Ave! Historic Charm + Massive Potential Discover this charming two-bedroom, one-bath 1920's Vintage cottage situated on a beautiful .34 lot in a highly sought-after East Islip neighborhood. Perfect for first-time homebuyers, downsizers, investors or anyone looking to create their dream space. Property Highlights: Historic Charm: A cozy ranch layout with a warm, inviting vibe, surrounded by unique homes.  Tastefully updated kitchen with new appliances,  full bath, wood floors throughout,  The Ultimate Bonus Space: A detached garage partially finished with cedar siding, fully framed, with windows, French, sliding glass doors, windows, skylight, and rough plumbing already in place. Perfect for a home office, art studio, or outside pool house. Full Basement: Vintage Staircase - Caution when navigating - Sliding Glass Doors Off Back of House leading to Oversize Wood Decking Location, Location: Situated in the renowned East Islip School District, Close to Fire Island Ferries and Islip Town Beach Parks, LIRR commute to NYC, Shopping, Famous Restaurants, this community has it all! Whether you want to move right in and update over time or expand the footprint to create something spectacular, the possibilities are truly endless. Bring your vision and make this gem your own!

26 Garfield Avenue, East Islip

$699,999
3 Beds 2 Baths 991167 MLS
Unique and versatile property offering an expansive layout with incredible potential for comfortable residential living. The main level features multiple generously sized rooms that can be easily adapted into bedrooms, living areas, a home office, or flex spaces to suit your lifestyle. A large central living area flows into additional rooms that can serve as a dining space, family room, or playroom, creating a flexible and functional floor plan (for Town approval) The home includes multiple bathrooms, including a handicap-accessible option, and is thoughtfully designed with accessibility in mind, featuring a wheelchair/stroller ramp and easy entry points. A spacious kitchen area and additional room for a home office or study add to the home’s practicality. Additional highlights include a basement with stairwell access, offering ample storage or the opportunity to create a recreation space, gym, or additional living area. Multiple entrances provide convenience and privacy, making the home ideal for extended family or multi-generational living. Set on a property with a large parking area, this home offers plenty of space for vehicles and outdoor possibilities. With its adaptable layout and generous square footage, this is a rare opportunity to create a truly customized living space. Application pending approval with the Town of Islip for use as a medical office or similar use.

3250 Sunrise Highway, East Islip

$699,999
3 Beds 2 Baths 979147 MLS
Step inside this exceptional split-level residence, From the moment you enter, the open and airy living room welcomes you with an abundance of natural light, flowing into the custom kitchen featuring stainless steel appliances, elegant granite countertops and soaring cathedral ceilings. The second floor provides 3 comfortable bedrooms and a full bathroom, The Lower lever offers a versatile space with its own full bathroom and outside entrance that can be used for endless possibilities, weather your envision a cozy family room, a private home office or a comfortable in-law suite with proper permits. The parklike backyard offers you an in-ground pool perfect for entertainment, complementing this remarkable property.

86 Overlook Drive, East Islip

$550,000
3 Beds 2 Baths 898009 MLS
Don’t Miss This Prime Investment Opportunity in East Islip! This spacious Colonial-style home offers timeless curb appeal with its classic facade, two-car garage, and a generous front yard set on a quiet, tree-lined street. Enter inside to find a flexible layout featuring 4 bedrooms and 2 full bathrooms, with abundant storage throughout. The home’s interior offers great bones, spacious room sizes, and untapped potential—perfect for investors looking to renovate and add value. The semi-basement behind the home provides even more usable space and functionality. Outside, enjoy a large backyard with plenty of room for entertaining or expansion. The two-door garage adds extra storage and convenience. The property is equipped with both natural gas and oil heating, providing flexibility for future upgrades. Located directly across from a scenic park with a tranquil pond, this home is close to schools, shopping, medical offices, dining, and more. Commuters will appreciate the nearby LIRR station and easy access to major highways. With a little vision and work, This home can become a standout investment in a sought-after location. Bring your contractor and imagination—this one won’t last!

59 Irish Lane, East Islip

$969,000
4 Beds 3 Baths L3586031 MLS
Set along a peaceful, tree-lined street, this charming Colonial offers timeless character, generous living space, and endless possibilities to make it your own. A picturesque wraparound porch creates an inviting first impression and sets the tone for the warmth found throughout the home. Step inside to a cozy country-style entry and welcoming foyer that opens to a formal living room, formal dining room, and comfortable den, offering plenty of space for everyday living and entertaining. The spacious eat-in kitchen provides ample room for gathering, while a full bath completes the main level. Upstairs features four generously sized bedrooms, including a primary ensuite with a private full bath and walk-in closet. Three additional bedrooms and another full bath provide plenty of space and flexibility. Outside, enjoy a fully fenced backyard with a large deck, perfect for entertaining, relaxing, and enjoying the outdoors. Located within the desirable East Islip School District, this home combines classic Colonial charm, wonderful space, and an exciting opportunity to bring your own vision and personal touches to create the home you've been looking for.

43 Hollins Lane, East 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.