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505 East Drive, Copiague
$1,850,000
5 Beds ⋅ 7 Baths ⋅ 846641 MLS
Get ready to drop anchor—Boating Season 2026 is officially on the horizon, and there is no better place to dock than this architectural masterpiece on the Great South Bay! Located on its own private peninsula, this 5-bedroom, 4,935 sq. ft. estate is the ultimate home base for captains and coastal dreamers alike. With 122 feet of brand-new bulkhead and a private boat slip, your fleet will be water-ready the moment the temperature rises. Whether you’re a fishing pro or a sunset cruiser, this is the "park and play" lifestyle you’ve been waiting for. Inside, the views are just as spectacular as the voyage: Captain’s Quarters: Five luxury en-suites, including two primary retreats, ensure everyone has a first-class stay. The Galley: A Chef’s kitchen featuring Thermador appliances, dual refrigerators, and a built-in coffee bar to fuel your early morning departures. The Lounge: Soaring walls of windows and a sleek built-in bar make the living area the perfect spot for Apres-sail entertaining. Outdoor living is where the 2026 season truly comes alive. From the gravel-hardscaped bayfront terrace to the expansive Rooftop Deck, you’ll have a front-row seat for local fireworks and 360-degree panoramas of the bay. Why wait for summer? Secure your spot on the water now!

505 East Drive, Copiague

45 Shore Drive S, Copiague
$1,370,000
4 Beds ⋅ 2 Baths ⋅ 890382 MLS
Experience modern waterfront living at its finest in this striking 4-bedroom, 2-bath contemporary home, perfectly situated in the exclusive, private community of Copiague Harbor. Boasting approximately 2200sf of meticulously designed living space, this residence offers panoramic views of the Great South Bay and an open floor plan ideal for both relaxation and entertaining. Step inside to soaring high ceilings and oversized windows that flood the home with natural light, highlighting the sleek floating staircase and expansive living areas. The first level features partial radiant heated floors, a modern chef’s kitchen, and a marble bathrooms. 4 skylights that bring in an abundance of light. A state-of-the-art German AC and heating system ensures year-round comfort. The luxurious primary suite is a private retreat with a spa-like ensuite bath, featuring a jacuzzi tub, steam shower, and a private terrace overlooking the Bay, along with a custom walk-in closet. Outdoors, enjoy resort-style amenities with a beautifully landscaped lawn, Large patio, outdoor bar, hot tub, and A 75-foot pier with a 20,000+ lb boat lift provides direct access to the water for boating enthusiasts. Enjoy the private beach just a few steps away. Located in Flood Zone X, this property offers peace of mind and premium waterfront living.

45 Shore Drive S, Copiague

21 Shore Drive W, Copiague
$1,202,500
3 Beds ⋅ 2 Baths ⋅ 987827 MLS
Perfectly positioned on a wide canal in prestigious Copiague Harbor, this impeccably updated expanded ranch offers 100 feet of waterfront and an effortless blend of modern design and coastal sophistication. Spanning approximately 2,200 square feet, the residence unfolds with soaring cathedral ceilings, radiant heated floors, and walls of glass that frame serene water views. The 2019 designer kitchen is appointed with quartz countertops, premium stainless appliances, gas cooking, and a seamless flow into the open-concept living spaces — curated for both intimate evenings and elevated entertaining. The primary suite is a private retreat, featuring tranquil waterfront views and a newly renovated spa bath (2024) with soaking tub, walk-in shower, and refined quartz finishes. Two additional bedrooms and a beautifully updated hall bath complete the thoughtfully designed main level. Outdoors, the property transforms into a private waterfront resort. A heated saltwater pool, expansive decking, pergola with gas grill, and manicured grounds create a true country-club ambiance. The refaced bulkhead and floating dock, complete with water and electric, provide effortless access to the Great South Bay. Additional highlights include a two-car garage, updated roof and mechanicals (2016), Navien on-demand heating system, 200-amp electric, and two-zone central air — delivering both luxury and peace of mind. A rare offering for the discerning waterfront buyer seeking turnkey elegance, boating convenience, and refined coastal living — just moments from marinas, beaches, and parkways. *** This home is in an X flood zone - flood insurance is NOT required ***

21 Shore Drive W, Copiague

25 Harbor Court, Copiague
$1,030,000
3 Beds ⋅ 2 Baths ⋅ 928822 MLS
Welcome home to this truly magnificent waterfront home located on a cul-de-sac in the highly sought after community of Copiague Harbor! Situated on the beautiful, wide Seahorse Canal, this immaculate property has been beautifully updated and maintained with not a detail missed! This 2,334 square foot 3 bed/2 bath home offers a spacious floorplan, an abundance of closets, 2 car garage and full attic. The spectacular kitchen was beautifully renovated in 2024 and boasts beautiful custom Medallion Cherry soft close cabinetry, open shelving, quartz countertops, undermount sink, state of the art appliances which include a 36" 6 burner gas cooktop with oven, additional smart double ovens with air fryer, micro draw, and wine frig. The kitchen also features a large island with pendant lighting and seating, high hats, under cabinet lighting, pantry, vaulted ceiling with 2 skylights with shades, new slider doors with Hunter Douglas electric shades which display an amazing backyard water view. Living space includes formal Dining room with a large bay window overlooking the canal, formal living room with bay window, crown molding and high hat lighting, a large Family room featuring a gas fireplace framed by windows that offer a backyard water view, high hat lighting and crown molding. The primary bedroom layout has been custom designed to include backyard water views, private sliders to the backyard deck, walk in closet and large beautifully finished en-suite bathroom. Two additional large bedrooms share an updated main bathroom and offer large closets, crown molding, ceiling fans and custom blinds. The AMAZING backyard is truly your very own oasis you'll never want to leave! Your very own resort is fully fenced (white pvc) and features a beautiful new custom stone (2024) 16x24 semi in-ground pool, large trex deck, beautiful gazebo and gas firepit situated on a breathtaking canal with 100ft of navy lifetime bulkhead. Also included....central AC, generator, young roof (2020), owned solar panels, 200 AMP electric, security system and in-ground sprinklers. Private Marina/Beach rights. Discover why this unique community of Copiague Harbor is truly Long Island's own piece of paradise.......This diamond home truly has it ALL......The only thing this home is missing is YOU!

25 Harbor Court, Copiague

65 Shore Drive S, Copiague
$999,999
2 Beds ⋅ 2 Baths ⋅ 980487 MLS
The dream of open bayfront living awaits you in the exclusive private community of Copiague Harbor! This home is located on a 100x130 lot (1/3 acre) property with unobstructed views of the Great South Bay. Enjoy year-round breathtaking sunrises and sunsets from your home and backyard. This open-concept 2/3 bedroom ranch-style home offers the best in first-floor living, featuring a spacious living area with a double-sided wood-burning fireplace, two full baths, a dining area that was originally the third bedroom, a beautiful eat-in kitchen equipped with stainless steel appliances, and an office area with sliders to the yard. Your paradise awaits in the gorgeous backyard, featuring a deck that spans the full length of the house, perfect for entertaining. Additional amenities include a new bulkhead, new vinyl siding, laundry room, central air conditioning, a water filtration system, an updated roof (2015), a 2 Car garage, a circular driveway, and an outdoor shed. and a 200 Amp electric service. Enjoy the exclusive community beach and boating available to residents of Copiague Harbor to join.

65 Shore Drive S, Copiague

388 Scudder Avenue Unit #Lot 1, Copiague
$875,000
4 Beds ⋅ 3 Baths ⋅ 997683 MLS
YOUR NEW HOME IS READY AND WAITING FOR YOU! Come explore your ideal living space in the “Hawkin Estates” community of Copiague! This inviting colonial features 4 spacious bedrooms and 2.5 modern bathrooms, perfect for both relaxation and entertaining. The heart of the home is an eat-in kitchen, boasting stunning granite countertops and a generous center island, making meal prep a delight. Enjoy seamless access to the rear deck, ideal for outdoor gatherings. Entertain guests in the elegant formal dining room, unwind in the cozy family room, or bask in the natural light of the formal living area. Retreat to your master suite, complete with a walk-in closet and a private bath for ultimate comfort. The luxurious hardwood floors flow throughout the home, creating a warm ambiance. Additional features include energy-efficient gas heating, central air conditioning for year-round comfort, and the convenience of a one-car attached garage & inground sprinklers. Don’t miss the chance to call this beautiful property your home!

388 Scudder Avenue Unit #Lot 1, Copiague

321 Lagoon Drive S, Copiague
$870,000
4 Beds ⋅ 3 Baths ⋅ 888624 MLS
Back to School Price Promotion!!! Limited time offer! Coastal Contemporary Retreat with Private Beach Access of the Great South Bay. Step into a serene blend of modern luxury and coastal charm in this stunning contemporary home, ideally located in the charming neighborhood of Copiague Harbor. Clean architectural lines, and an open-concept design flood the interior with natural light and capture uninterrupted views of the tranquil pool and backyard. This newly renovated 4 bedroom, 2.5 bath home features sleek finishes, minimalist interiors, and seamless indoor-outdoor living. The chef's kitchen includes all stainless steel Cafe appliances, quartz countertops, an island and for the added convenience, a wine cooler. For extra coziness there is a wood burning fireplace in the living area. The spacious outdoor area, includes a fully paved patio with outdoor kitchen, granite countertops, gas barbecue and a pergola and pool is surrounded by composite decking. The side yard is beautifully landscaped and enclosed. This home walking distance to the sandy shoreline. Whether you’re entertaining by the barbecue under the stars or enjoying quiet sunrise mornings with waves as your soundtrack, this residence is a true sanctuary by the Great South Bay.

321 Lagoon Drive S, Copiague

275 Baylawn Avenue, Copiague
$869,000
4 Beds ⋅ 3 Baths ⋅ 898386 MLS
Don’t Miss This Rare Waterfront Gem Just 0.3 Miles From Tanner Park! This beautifully designed, light-filled home offers stunning panoramic water views from nearly every room. With soaring vaulted ceilings, gleaming wood floors, and an open-concept layout, the attention to detail is unmistakable. The updated kitchen features stainless steel appliances, while energy-efficient solar panels add modern convenience. A renovated accessory apartment provides flexible mother-daughter living (with proper permits). Step outside to your entertainer’s dream backyard, complete with a brand-new bulkhead and plenty of space to relax or host guests. Additional features include gas heating and central air conditioning for year-round comfort.

275 Baylawn Avenue, Copiague

16 Seaway Drive, Copiague
$849,990
4 Beds ⋅ 3 Baths ⋅ 982616 MLS
Welcome to “Salt Life” at Great South Bay Estates! Come and join the lifestyle of this exclusive beach and boating community deep into the Great Neck peninsula of Copiague Harbor – X-Zone! NO FLOOD INSURANCE REQUIRED! Just a few houses from the Great South Bay, this huge, sun-drenched, expanded Custom Colonial offers oversized windows, 3-4 large Bedrooms, including a main suite with dressing alcove, full bath and WIC; and 2 additional full baths, one with a jetted, soaker tub! The stylish, well-appointed eat-in-kitchen with breakfast nook comes dressed with granite counters and Stainless Steel appliances and features a gas stovetop plus built-in microwave and separate wall oven with convection cooking! The adjacent room is spacious for gatherings and spills into the first-floor, fully windowed Sunroom with additional seating and lounging areas offering views of the well-landscaped yard. The formal Dining Room with its front bump-out can accommodate even those wandering beyond the dinner table, while the living room features a gas fireplace for additional warmth and ambience. There’s even a first-floor billiard/game room with a bay window and outside entrance. While the second floor accommodates the sleeping quarters, it also features a spacious second Sunroom with spiral stairs to the backyard and patio. This spacious home is heated by a newer gas furnace circulating hot water through 4 zones of baseboard convection radiators, while a newer, hot water storage tank provides domestic hot water and the newer C/AC cools in summer along with direct vent, A/C and heat units in each of the enclosed sunrooms. If needed, the flexible floorplan can adjust to a first-floor bedroom suite with full bath. Close proximity to the bay with marina and private beach rights included for required $200 annual HOA fee. Boat docking is also available. This is a large, custom home on an oversized lot in a resort-style community, and it’s waiting for you!

16 Seaway Drive, Copiague

50 Verazzano Avenue, Copiague
$800,000
4 Beds ⋅ 4 Baths ⋅ 940185 MLS
Welcome to this beautiful 4-bedroom, 4-bathroom colonial home built in 2021, offering modern comfort and a bright, open layout. The main level features an inviting living room with a flexible office or reading nook, a formal dining room, a full bathroom, and a large eat-in kitchen equipped with brand-new quartz countertops and ample cabinetry. The second floor includes 4 spacious bedrooms, primary bathroom, and an additional full bathroom, with all bathrooms fully updated. The fully finished basement, accessible from the outside, provides exceptional bonus space, including a den, 2 additional spare bedrooms, and a full bathroom, offering potential for income with the proper permits. This property is beautifully maintained inside and out—there is truly nothing to do but move right in. Its convenient location is close to local shops, parks, transportation, and major roadways.

50 Verazzano Avenue, Copiague

260 28th Street, Copiague
$787,000
6 Beds ⋅ 3 Baths ⋅ 983953 MLS
This Immaculately Maintained Expanded Cape Offers Approximately 2,255 Square Feet Of Living Space And Features A Legal Income-Producing Accessory Apartment—A Rare And Valuable Opportunity In Copiague. The Main Portion Of The Home Features A Spacious Living Room, Two Well-Sized Bedrooms On The First Floor, A Full Bathroom, And An Eat-In Kitchen With Sliding Glass Doors Leading To A Screened-In Porch—Perfect For Everyday Living Or Entertaining. The Outdoor Setup Continues With A Deck And A Private Backyard, Offering Plenty Of Usable Space. The Second Level Provides Three Additional Bedrooms, Including A Primary Suite With A Walk-In Closet, Along With A Convenient Jack & Jill Bathroom. There Is Also Attic Space Offering Excellent Storage. The Legal One-Bedroom Accessory Apartment Includes Its Own Private Exterior Entrance, Eat-In Kitchen With Granite Countertops And Gas Cooking, Washer And Dryer, And A Separate Central Air Zone—Ideal For Extended Family Or Generating Rental Income. Located Within The Town Of Babylon, This Home Also Offers Access To Resident-Only Beaches, Close Proximity To Tanner Park Featuring Outdoor Entertainment And A Splash Park, Convenient Access To The Babylon Train Line For Commuters, And Easy Access To Both Lindenhurst Village And Babylon Village For Dining, Shopping, And Local Amenities.

260 28th Street, Copiague

36 Shore Drive W, Copiague
$780,000
4 Beds ⋅ 3 Baths ⋅ 858005 MLS
Pristine turn-key large High Ranch in Copiague Harbor. This is legal mother/daughter requires NO flood insurance and gives you private beach, marina, and boat rights. The first floor features a large living room space with a formal dining room perfect for entertaining. The massive kitchen has a granite island that will certainly bring out your inner chef. Tons of natural light from the 4 skylights. 3 large bedrooms, 2 full bathrooms, and ample closet space. The lower floor features a massive master bedroom, full bath with jacuzzi tub, large living room, ample closet space, OSE, and an entertainer's delight eat-in kitchen. The home also features Hardwood Floors, Custom Moldings, 220 Electric, Custom Granite Grand Kitchen, Alarm, Deck With Brand New Awning, Sprinkler System, Vinyl Sided, Shed, Brand New Washer & Dryer. Too Much To List! Just move right in!

36 Shore Drive W, Copiague

445 45th Street, Copiague
$765,000
5 Beds ⋅ 2 Baths ⋅ 938868 MLS
Welcome to 445 45th Street, a beautifully maintained 5-bedroom, 2-bathroom home located in the heart of Copiague, NY. This mint-condition property sits on a 75 x 100 lot and features an open-concept kitchen, modern finishes, and a spacious layout perfect s those who need extra space. The home includes a 2-bedroom apartment on the lower level, which features a separate entrance — ideal for guests, in-laws, or potential rental income with the proper permits. Both floors offer great natural light, comfortable living areas, and well-designed bedrooms. Enjoy peace of mind with central cooling, an oil burner heating system, and an unfinished garage that provides storage space or the potential to convert into additional living area (with proper permits). Located in a quiet residential block close to schools, parks, shopping centers, and major transportation. A true move-in-ready home in a prime location. Do not miss out — this one will go fast!

445 45th Street, Copiague

22 Beach Avenue, Copiague
$750,000
1000648 MLS
Great opportunity to own a detached two family offering versatility for investors or owner-occupants alike. This property features two spacious 2-bedroom apartments, each with comfortable living spaces and lots of natural light. The bright oversized eat-in kitchen provide plenty of room for everyday dining and entertaining, while hardwood floors add warmth and character throughout. A full basement with an outside separate entrance offers additional storage and potential. Outside, enjoy a spacious backyard perfect for relaxation, recreation, or gatherings, along with a long private driveway providing ample off-street parking. Conveniently located near shopping, dining, and everyday amenities, this property combines income-producing potential. Don't miss this opportunity to own a two-family home with exceptional value and flexibility.

22 Beach Avenue, Copiague

510 S Great Neck Road, Copiague
$750,000
4 Beds ⋅ 3 Baths ⋅ 878151 MLS
Wow!! Welcome to your waterfront oasis! Nestled on a serene canal, this rare gem offers 78 feet of bulkhead and three private boat slips, two of which can accommodate 30-foot vessels — a boater’s dream! Enjoy direct access from the street, making getting on the water effortless. This spacious home features two full kitchens, four bedrooms, and three full baths, making it ideal for entertaining guests. A legal accessory apartment with proper permits provides added flexibility for rental income or multigenerational living. Inside, you’ll find a cozy wood-burning fireplace, natural gas utilities, and room to relax and entertain. The large driveway fits up to four cars with ease. Whether you’re seeking a full-time residence or weekend retreat, this home delivers a vacation lifestyle every day. Tucked away in a peaceful location yet close to everything—a hidden treasure for those who love life on the water. Interior sq footage is approximate.

510 S Great Neck Road, Copiague

10 Remsen Street, Copiague
$735,000
4 Beds ⋅ 3 Baths ⋅ 997983 MLS
Coming Soon! Discover the perfect blend of sophisticated indoor living and a true backyard oasis in this beautifully maintained residence. Located in the heart of Copiague, New York, this home offers the rare advantage of being situated entirely outside of a flood zone, providing peace of mind alongside incredibly low taxes. The Interior This spacious home is designed for both comfort and functionality: • Four Generous Bedrooms: Plenty of space for family, guests, or a dedicated home office. • Three Full Bathrooms: Modern finishes and ample space to accommodate a busy household. • Fully Finished Basement: A versatile lower level perfect for a media room, home gym, or additional recreation space. An Outdoor Sanctuary The true showstopper is the expansive, professionally landscaped yard designed for high-end entertaining: • Built-in Outdoor Kitchen: A masterfully crafted culinary station, perfect for summer hosting. • Elegant Gazebo: A shaded retreat for morning coffee or evening relaxation. • Expansive Lot: Significant green space rarely found in the area, complemented by a large driveway with ample parking for multiple vehicles.

10 Remsen Street, Copiague

190 Lake Drive, Copiague
$720,000
3 Beds ⋅ 2 Baths ⋅ 1003453 MLS
Beautifully maintained 3-bedroom, 2-bath ranch nestled on stunning park-like grounds with mature landscaping, expansive outdoor space, and a setting that offers both privacy and tranquility. From the moment you arrive, the pride of ownership and care throughout the property is immediately apparent. The home features a warm and inviting layout with a spacious living room centered around a cozy fireplace, a beautiful dining room ideal for gatherings and entertaining, and a comfortable den providing additional living and relaxation space. Natural light flows throughout the home, creating a bright and welcoming atmosphere. A partially finished basement with a separate entrance offers outstanding flexibility for recreation, guests, work-from-home space, hobbies, or extended living possibilities. Additional highlights include central air conditioning, 200-amp electric service, and beautifully maintained interior and exterior spaces throughout. Conveniently located near shopping, restaurants, parks, transportation, and local amenities, this is a wonderful opportunity to own a lovingly cared-for home with exceptional indoor and outdoor living space.

190 Lake Drive, Copiague

108 Lake Drive, Copiague
$715,000
4 Beds ⋅ 2 Baths ⋅ 884439 MLS
Lovely Farm Ranch with a legal accessory apartment with its own meter. The apartment is 1 bedroom, 1 full bathroom, a living room and kitchen combination. Very light and bright with skylights and beautiful hardwood floors. Enter the main floor to see a separate laundry room, updated kitchen with granite counters and stainless steel appliances. The dining area leads to sliders to access a deck and backyard. The living room opens from the dining room. All the flooring on the first floor is luxury vinyl that's brand new. The full bath is updated with a heat lamp. The primary bedroom has a double closet and an A/C that's 1 year old. The other bedroom is a good size as well. All the windows are vinyl replacement. The house is hard wire alarmed for fire & burglar, heating system is 1 year old, PVC fencing in the yard, solar panels are leased. The garage is accessed through the house. There is a crawl space and attic access as well. Taxes do not reflect the STAR. Make this your next home!

108 Lake Drive, Copiague

7 Bennett Court, Copiague
$710,000
5 Beds ⋅ 2 Baths ⋅ 911858 MLS
Welcome to this inviting residential property located in a serene small court, ideally designed for mother-daughter living. This spacious home features a generous eat-in kitchen, perfect for family meals and gatherings, along with a formal dining room for special occasions. The bright and airy living room boasts a beautiful bay window that floods the space with natural sunlight, creating a warm and welcoming atmosphere. With five well-appointed bedrooms and two full bathrooms, there’s plenty of room for everyone to enjoy their own space. Additionally, the family room offers a cozy spot for family entertainment or relaxation.For added convenience, the home includes a washer and dryer, making laundry days a breeze. Step through the patio door to discover a fenced-in backyard, providing a safe and private outdoor space for relaxation or play. The property also offers a garage and a driveway for ample parking. This home is conveniently located close to schools, shopping, and the LIRR, making commuting and daily errands effortless. Don’t miss the chance to make this charming property your family’s next home!

7 Bennett Court, Copiague

253 West Drive, Copiague
$710,000
3 Beds ⋅ 2 Baths ⋅ 892657 MLS
Fall in love with this adorable waterfront cottage offering a rare blend of cozy charm and modern convenience. With 3 bedrooms, 2 full baths, and an open living/dining concept, this home features radiant heated floors in the kitchen and upstairs bath, gas heating, on demand hot water, a custom Murphy bed, and beautifully designed storage throughout. The spacious primary suite is a standout, featuring floor-to-ceiling windows, a walk-in closet, and its own private deck—a perfect retreat to take in serene water views. Enjoy the waterfront yard from your private deck off the kitchen, a private boat ramp, and 60 feet of navy bulkhead. The lush perennial gardens with IGS, a detached garage (partially finished), and a quick commute to NYC make this a dream retreat or full-time residence.

253 West Drive, Copiague

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