Browse All Seaford NY Above $1M Properties for Sale

Welcome to 3835 Niami Street, where waterfront living takes center stage. This beautifully updated 3-bedroom, 3-full-bath home is perfectly positioned on an elevated direct-waterfront property with 60 feet of bulkhead and floating docks accessible at all tides—just step outside and onto your boat. Designed for effortless indoor-outdoor living, the property features a large yard, three patios, a welcoming front porch, and a back deck overlooking the water. Inside, enjoy new windows, natural gas, central air, five heating zones, an indoor fire-prevention sprinkler system, and a spacious 23’ x 23’ finished ground-level basement offering tremendous additional living and entertaining space. $10,500 annual property taxes and flood insurance $1,100 per year, this is a rare opportunity to enjoy the Seaford waterfront lifestyle with exceptional value. Boating, entertaining, sunsets, and waterfront views—all from your own backyard.

3835 Niami Street, Seaford

$1,069,000

5 Beds ⋅ 4 Baths ⋅ 1027585 MLS

Located near Seaman's Creek and South Oyster Bay, this beautifully appointed 3-story home offers nearly 3,000 square feet of living space with modern inspired design throughout. The top-level features two bedrooms, including a spacious Primary Suite with a private ensuite bath, bathed in natural light from multiple skylights. The main level offers a living room, dining room, and an eat-in kitchen with heated floors and private balcony access, along with three additional bedrooms. The lower level includes a spacious family room and a full bath. Additional highlights include hardwood floors throughout, Sub-Zero appliances, marble countertops, radiant heating, two fireplaces, newly installed windows, and abundant storage space Conveniently located minutes from schools, shopping, dining, entertainment, and Seamans Neck Park.

2489 Aron Drive W, Seaford

$1,290,000

4 Beds ⋅ 3 Baths ⋅ 1036493 MLS

A Boaters Dream! This Spectacular Waterfront Hi Ranch perfectly situated on a quiet secluded block. Featuring: 3 Bedrooms, 2 Full Bathrooms, sliders to patio/backyard, Eat-In-Kitchen w/Stainless Steel appliances, Quartz counter tops and Island tops, glass sliders to a Trex deck overlooking the deep-water canal, Porcelain, Hardwood and Marble tile Flooring, Large Den with Woodburning Fireplace, Office Room, Half Bath, Laundry Room, Custom Brick Paver Driveway, New CAC system, Skylights, 60' of bulkhead, floating dock, TREX ramp and decking , Above-ground pool w/decking, Beautifully landscaped with PVC backyard fencing, hot tub, Close to Seamans Neck Park,-the towns center for Little League & Football games, 3 minute drive to LIRR, Short distance to Merrick Road, Library, Restaurants, Supermarkets, Shops and much more! Zero water damage from Sandy Storm (property is on a higher elevation, Pull down steps to attic for storage, 2 Car garage, Washer/Dryer room, 2 Sheds, Annual Chimney sweep,

3897 Darby Lane, Seaford

$1,499,000

4 Beds ⋅ 3 Baths ⋅ 1035163 MLS

Brand New 2026 Waterfront Construction in Seaford Enjoy luxury waterfront living in this stunning new construction home offering approximately 2,700 square feet of thoughtfully designed living space. This FEMA-compliant residence features 4 bedrooms, 2.5 bathrooms, abundant natural light, and beautiful water views throughout. The open-concept layout is centered around a chef’s kitchen with an oversized quartz island, custom pantry, ample storage, and seamless flow to indoor-outdoor entertaining spaces. Features include Andersen windows, Energy Star-qualified doors, a gas fireplace, central air, central vacuum, smart thermostat, Sonos speaker system, security cameras, and 200-amp electrical service. The spacious primary suite offers a custom walk-in closet and private ensuite bath. Outdoor amenities include a front porch, paver patio, Trex deck, updated bulkhead, floating dock, private boat slip, and PVC fencing. A rare opportunity to own a beautifully crafted waterfront home designed for modern living and effortless enjoyment on the water.

3681 Naomi Street, Seaford

$1,099,000

4 Beds ⋅ 2 Baths ⋅ 1023817 MLS

90' WATERFRONT-LARGE PROPERTY-2,787 SF-4/5 BEDROOMS-RENOVATED INSIDE & OUT-WESTERN SUNSETS. A rare combination of waterfront, property size, living space & extensive improvements, this western-facing home offers 2,787 SF, 4/5 bedrooms, 90' of newer bulkhead, expansive outdoor living, spectacular sunsets, low taxes of just $16,100 grieved & going lower & Low Flood Insurance $412. Renovated inside & out, this substantial home delivers something increasingly difficult to find: generous indoor & outdoor space, major utility, mechanical & exterior improvements already completed. Expansive decking/entertaining areas, generous lawn and a great-sized yard provide abundant space for recreation. Quick access to the bay, while coveted western exposure delivers beautiful water views and unforgettable sunsets. A quiet location with minimal through traffic adds exceptional privacy. Inside, nearly 2,800 SF of flexible living space provides plenty of room to entertain, work from home & accommodate family and guests. A newly tiled foyer opens to a large formal dining room w/ hardwood floors, oversized window and whole-house audio. The heart of the home is a one-of-a-kind 1920s-inspired luxury kitchen blending classic craftsmanship with modern amenities. Quartzite countertops complement a hand-hammered copper sink, mosaic copper backsplash, pot filler, exhaust hood, under-cabinet & recessed lighting and hardwood floors. Premium appliances include a 36" dual-fuel SS range w/ gas cooktop, Sub-Zero refrigerator/freezer & SS dishwasher. A large walk-in butler's pantry w/ exceptional storage & prep space. The kitchen flows into a vaulted-ceiling room with skylight, built-in audio and fully retractable 6' glass wall opening directly to the deck, where bar-height seating accommodates up to 12 overlooking the water. The dramatic living room continues the home's indoor-outdoor lifestyle with an oak accent wall, 100" flat-panel TV, recessed lighting, hardwood floors and a fully retractable 10' glass wall opening directly to outdoor seating. A dedicated laundry room with pedestal W/D, folding station and storage, plus a full bath, complete this area. The first floor also offers two versatile bedrooms ideal for family, guests or home-office use. One enjoys abundant morning light, while the other features oversized windows, data wiring and speaker-hub connections, making it an ideal executive office. A magnificent two-tier staircase with chandelier leads upstairs to new oak flooring, impressive 92" pecan-finished doors and integrated home audio. The spacious hall bath features radiant-heated floors, soaking tub with granite surround, oversized walk-in shower with granite bench, dual-sink vanity and large linen closet. Two generously sized secondary bedrooms provide additional flexibility, including one with peaceful lagoon and private marina views. The expansive primary bedroom showcases the western waterfront setting with soaring vaulted ceilings, loft storage, two closets, built-in speakers and a spectacular fully retractable 10' glass wall opening to a brand-new private balcony. Wake to beautiful water views and end each day with spectacular western sunsets. Second-floor bedrooms are hardwired for TV and internet. RENOVATED FAR BEYOND COSMETIC FINISHES, significant improvements to major systems, utilities & exterior include a brand-new roof, whole-house water filter, high-efficiency wall-mounted boiler/water heater, new 3-zone heating/cooling with new ductwork, new electrical panel and new utility service. Convenient to shopping, restaurants, schools, public transportation, Wantagh State Parkway and Seaford-Oyster Bay Expressway. Compare the things you can't easily change: 90' of waterfront, large property, nearly 2,800 SF, 4/5 bedrooms and western exposure—then add extensive renovations, updated major utilities & mechanicals, substantial dockage, quick bay access and spectacular sunsets. A truly rare South Shore waterfront combination

2706 Peconic Avenue, Seaford

$1,199,000

4 Beds ⋅ 4 Baths ⋅ 1028806 MLS

Welcome To This Spectacular Custom Built and Meticulously Maintained Colonial, Offering 4 Bedroom, 4 Bath Residence, Where Luxury, Comfort and Exceptional outdoor Living Come Together. This Home Blends Timeless Elegance and Modern Functionality, Featuring an Inviting Layout Ideal For Entertaining and Everyday Living. First Floor Featuring, Entry Foyer with High Ceilings, Sun Lit Family Room, Formal Dining Room, Beautiful Chef Eat In Kitchen With Stainless Appliances, Grand, Bright and Inviting Family Room with Fireplace for Endless Fun Memories to be Made, Sliding Door to your Park Like Backyard, Updated Guest Bathroom, Access to Two Car Garage. On the Second Level; Seating Area, Beautiful Primary Suite with Updated Elegant Full Bathroom, Walk in Closet, 3 Additional Generous Size Bedrooms, Beautifully Updated Full Bathroom, Full Basement with Lots of Possibilities, Laundry Room and Playroom, Backyard Oasis Great for Summer Entertainment, Solar Panel. A Rare Opportunity to Own This Special Home Where Indoor Elegance Meets Extraordinary Outdoor Living. This listing May Include Images that Have Been Digitally Altered, Enhanced for Illustrative Purposes, or Virtually Staged. Original, Unedited Images Are Available upon Request.

2066 Washington Avenue, Seaford

$1,275,000

4 Beds ⋅ 3 Baths ⋅ 1024232 MLS

Welcome to this stunning, fully renovated 4bedroom 3 bathroom tudor dream home in the highly desirable Seaford Manor. Inside, you’ll find four generously sized bedrooms, three full bathrooms, a finished basement, laundry room, pantry, and abundant storage throughout. Rich hardwood flooring, a custom hardwood staircase, and thoughtfully designed custom built-in shelving add warmth, character, and functionality. The third-floor bedroom features a newly designed custom closet with built-in shelving, providing exceptional organization and storage. The main level offers multiple living spaces, including a welcoming front sitting room that can easily serve as a home office or playroom, a cozy gas fireplace, a beautifully appointed chef’s kitchen with granite countertops, stainless steel appliances, center island, dining room, full bathroom, and an inviting rear sitting room overlooking the spectacular backyard. The finished basement has been enhanced with custom tile flooring and a spacious walk-in pantry featuring built-in shelving, providing even more functional living space. Step outside to your own private backyard paradise. The resort-style outdoor oasis features a sparkling saltwater in-ground pool with a new liner, new slide, new pool heater and safety pool fence both installed in 2025. The beautifully renovated pool house includes new electrical service, a dedicated electrical panel, and a luxurious Michael Phelps Jacuzzi Hot Tub, creating the ultimate space to relax and unwind. Newly planted arborvitae privacy trees surround the property, providing a lush natural backdrop and enhanced privacy. Whether you’re hosting unforgettable summer pool parties, enjoying peaceful evenings under the stars, or spending weekends with family and friends, this backyard retreat is truly second to none. Perfectly situated in the desirable and sought after Seaford Manor community, this home offers convenient access to parks, shopping, dining, schools, and the LIRR—all within one block—while still providing the privacy and tranquility of your own personal retreat. Don’t miss this rare opportunity to own a meticulously maintained, move-in-ready home that seamlessly combines spacious living, luxury upgrades, versatile spaces, and an incredible resort-style backyard in one exceptional property.

3980 Park Avenue, Seaford

$1,095,000

1020780 MLS

Welcome to 2349 South Seamans Neck Road, an excellent investment opportunity. This well-maintained legal duplex is currently generating $5,100 per month in rental income, offering immediate cash flow for investors. The property features two separate living units, providing strong rental demand and long-term income potential. Conveniently located near major roadways, shopping, restaurants, parks, and public transportation, making it attractive to tenants seeking both comfort and accessibility. Whether you are looking to expand your investment portfolio or secure a stable income-producing property, this duplex presents a compelling opportunity in a desirable Seaford location.Duplex home with owner occupied accessory apartment. Currently is occupied.

2349 S Seamans Neck Road, Seaford

$1,499,999

5 Beds ⋅ 4 Baths ⋅ 1019187 MLS

DOGWOOD LANE....WHERE STYLE AND COMFORT IS THE NAME OF THE GAME....ONE STEP INSIDE AND YOU WILL NEVER FEEL THE SAME....MAGNIFICENT 5 BEDROOM...3.5 BATH COLONIAL IN THE HEART OF SEAFORD MANOR....THIS BEAUTIFULLY APPOINTED 3600 SQUARE FOOT NEW CONSTRUCTION WILL BE COMPLETE BY SEPTEMBER 2026....SPACIOUS LIVING AND FORMAL DINING ROOMS....WAINSCOTTING AND CROWN MOLDING ON THE FIRST FLOOR....LARGE FAMILY ROOM W/GAS FIREPLACE...A KITCHEN TO DIE FOR FEATURING QUARTZ ISLAND & COUNTERTOPS PLUS STAINLESS APPLIANCES/GAS COOKING...CHANDELIER MOTOR...GLEAMING HARDWOOD FLOORING THROUGHOUT...1ST FLOOR HAS A BEDROOM & FULL BATH....CENTRAL AIR & CENTRAL VAC...MASTER BEDROOM SUITE W/TRAY CEILINGS & FULL BATH W/SOAKING TUB/DOUBLE SINK & DESIGNER SHOWER...MAIN FLOOR HAS 9 FOOT CEILINGS & 8 FOOT CEILINGS ON THE SECOND LEVEL...HUGE FULL BASEMENT WITH 8 FOOT CEILINGS PLUS A SEPARATE OUTSIDE ENTRANCE PERFECT FOR THAT MAN CAVE.....PLANS & FINISHING WORK AVAILABLE TO VIEW....PHOTO HAS BEEN AI GENERATED AND FINISHED PRODUCT MAY DIFFER FROM PHOTO SEEN..NO LANDSCAPING OR GRASS INCLUDED

1837 Dogwood Lane, Seaford

$1,399,999

4 Beds ⋅ 3 Baths ⋅ 1019186 MLS

YOUR SEARCH IS THROUGH....I HAVE THE KEY FOR YOU...RIGHT HERE ON HUDSON AVENUE...GET PRE CONSTRUCTION PRICING FOR THIS STUNNING 4 BEDROOM...2.5 BATH COLONIAL LOCATED IN THE HEART OF SEAFORD MANOR...PERFECTLY APPOINTED 3100 SQUARE FOOT HOME TO BE BUILT...SPACIOUS LIVING ROOM...FORMAL DINING ROOM...FAMILY ROOM WITH GAS FIREPLACE..GET OUT YOUR RECIPE BOOK BECAUSE YOU ARE GOING TO WANT TO COOK IN THIS STUNNING EAT-IN-KITCHEN W/QUARTZ ISLAND/COUNTERTOPS & STAINLESS APPLS...GLEAMING HARDWOOD FLOORING THROUGHOUT....RECESSED LIGHTING THROUGHOUT....MASTER BR SUITE W/FULL BATH/SOAKING TUB & DOUBLE SINKS PLUS 2 WALK-IN-CLOSETS ALONG WITH TRAY CEILINGS...CHANDELIER MOTOR..CENTRAL AIR & CENTRAL VAC...LAUNDRY ROOM WILL BE ON THE SECOND FLOOR...WAINSCOTTING & CROWN MOLDING ON THE FIRST FLOOR...9 FOOT CEILINGS ON THE MAIN FLOOR & 8 FOOT ON THE UPSTAIRS LEVEL....FINISHED BASEMENT WITH AN OUTSIDE ENTRANCE....MULTI CAR BLACKTOP DRIVEWAY........PLANS AND FINISHING WORK AVAILABLE TO SEE....PHOTO HAS BEEN AI GENERATED AND FINISHED PRODUCT MAY DIFFER FROM PHOTO SEEN..NO LANDSCAPING OR GRASS INCLUDED

3866 Hudson Avenue, Seaford

$1,200,000

5 Beds ⋅ 3 Baths ⋅ 1018179 MLS

Rare opportunity in Seaford — fully renovated legal TWO-FAMILY residence on a 51 x 111 corner lot zoned BUSINESS, INCLUDING a 2-CAR DETACHED GARAGE on Jackson Ave, also zoned BUSINESS, brimming with potential for investors, end users, or long-term redevelopment. This immaculately renovated 5-bedroom, 3-bath home with a finished basement offers a rare blend of turnkey condition, zoning flexibility, and long-term value. The property includes two fully renovated apartments: a spacious 3-bedroom, 1-bath first-floor unit and a bright 2-bedroom, 1-bath second-floor unit, each with separate entrances and private yard space for added privacy and functionality. The building has been fully renovated top to bottom, including a new roof, siding, windows, insulation, electrical, plumbing, pavers, and heating and cooling systems. Both residences are updated with new kitchens and baths featuring white shaker cabinetry, quartz countertops, stainless steel appliances, dishwashers, and in-unit washer/dryers, along with hardwood flooring, recessed lighting, and modern finishes throughout. Each unit has separate electric utilities, and the property is fully electric, qualifying for a discounted rate with the utility provider. A fully finished basement with private exterior access adds valuable flexible space. The detached two-car garage—split into two private bays with remote-controlled electric doors and dedicated parking—adds further versatility and completes this exceptional Seaford offering, ideal for investors, end users, or long-term redevelopment potential.

3914 Waverly Avenue, Seaford

$1,039,000

5 Beds ⋅ 2 Baths ⋅ 1017093 MLS

Welcome to 737 Flowerdale Drive in Seaford. This fully renovated home offers 5 bedrooms and 2 full bathrooms with a versatile layout designed for comfortable living. The first floor features 2 bedrooms, a full bathroom, a spacious living area, and an open-concept kitchen with a center island that flows into the dining area. The second floor offers 3 additional bedrooms, a full bathroom, an entertainment area, and a bonus room providing flexible space for a variety of uses. Additional highlights include a full basement, natural gas heating, a garage, private driveway, new roof and ample interior living space throughout. Conveniently located near local amenities, transportation, shopping, dining, parks, and major roadways. Don't miss the opportunity to make this move-in-ready property your next home.

737 Flowerdale Drive, Seaford

$2,988,000

967968 MLS

Calling All Investors, Developers & End-Users!!! 11,880 Sqft. Mixed-Use Building For Sale On Merrick Road!!! The Property Features Excellent Signage, Great Exposure, 186 Parking Spaces, High 10’ Ceilings, Restaurant, (1) 1 Br. Apartment, (1) 2 Br. Apartment, Business Districts (X) Zoning, Office, Security Camera System, Accessible Bathrooms, Ramp, Basement, 3 Phase Power, All New LED Lighting, CAC, +++!!! The Property Is Located In The Heart Of Seaford With 50' Of Frontage On Busy Merrick Road Just Blocks From Route 135!!! The Building Is Situated On A 10,230 Sqft. Lot Next To A Huge Municipal Parking Lot!!! Neighbors Include Ford, Jeep-Dodge-Ram, Toyota, Infiniti, Acura, Subaru, USPS, UPS, Capital One Bank, TD Bank, Chase Bank, Stop & Shop, OrangeTheory Fitness, Dunkin’, 7-Eleven, Uncle Giuseppe’s Marketplace, Cold Stone Creamery, Jiffy Lube, CVS, +++ !!! This Property Has A Daily Traffic Count Of 33,000+ Vehicles Per Day!!! This Property Offers HUGE Upside Potential!!! This Could Be Your Next Development Site Or The Next Home For Your Business!!! This Successful Restaurant Business Can Also Be Bought For Only $525k!!! Income: Apt. 1 (New 1 Br.): $28,800 Ann. Apt. 2 (Office): $30,000 Ann. Apt. 3 (2 Br.): $42,000 Ann. (Available) Restaurant + Full LL: $156,000 Ann. Pro Forma Gross Income: $256,800 Ann. Expenses: Gas: $4,620 Ann. Electric: $0 Ann. Maintenance & Repairs: $250 Ann. Insurance: $3,869 Ann. Taxes: $39,885 Ann. Water: $0 Ann. Total Expenses: $48,624 Ann. Net Operating Income (NOI): $208,176 Ann. (Pro Forma 6.97% Cap!!!)

3943 Merrick Road, Seaford

$1,050,000

938979 MLS

Calling All Investors, Developers & End-Users & Restaurateurs!!! 2,600+ Sqft. Restaurant/Bar For Sale On Merrick Road!!! The Property Features Excellent Signage, Great Exposure, Full Bar, Rear Yard & Seating, 180 Parking Spaces, 40 Indoor Seats + Bar Seating, 25 Outdoor Seats, Accessible Bathrooms, High 12’ Ceilings, Security Camera System, Basement, 3 Phase Power, All New LED Lighting, CAC, +++!!! The Property Is Located In The Heart Of Seaford On Busy Merrick Road Just Blocks From Route 135!!! The Building Is Situated Next To A Huge Municipal Lot!!! Neighbors Include Ford, Jeep-Dodge-Ram, Toyota, Infiniti, Acura, Subaru, USPS, UPS, Capital One Bank, TD Bank, Chase Bank, Stop & Shop, OrangeTheory Fitness, Dunkin’, 7-Eleven, Uncle Giuseppe’s Marketplace, Cold Stone Creamery, Jiffy Lube, CVS, +++ !!! This Property Has A Daily Traffic Count Of 33,000+ Vehicles Per Day!!! This Property Offers HUGE Upside Potential!!! This Could Be Your Next Development Site Or The Next Home For Your Business!!! This Successful Restaurant Business Can Also Be Bought For Only $150k!!! Expenses: Taxes: $10,196 Ann. Total Expenses: $10,196 Ann.

3925 Merrick Road, Seaford

$1,699,000

5 Beds ⋅ 4 Baths ⋅ 928087 MLS

Experience the ultimate in coastal living especially if you are an avid boater. You would love this custom-designed modern home to be built. Step from your backyard directly onto your boat and launch your boat from the canal and sail straight to the ocean — a dream come true for boating enthusiasts. There’s still time to customize the interior of this impressive 4,050-square-foot showplace, featuring walls of glass that fill the home with natural light. Built by a skilled craftsman who takes pride in quality features and exceptional workmanship, the home will include10-foot poured concrete foundation walls with flood vents for durability and protection. The exterior offers a rear deck overlooking the water, with a hot tub in the yard for relaxation. Additional highlights include an approved boat lift and a new 60-foot marine-grade vinyl plank bulkhead. it also includes a fire suppression system. Inside, you’ll find smart home features and energy-efficient convenient access to the five bedrooms—including a luxurious primary ensuite, and additional four bedrooms served by a full beautiful bath. An elevator serves all three levels, providing comfort, and convenience.

3668 Naomi Street, Seaford

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Above $1 Million Seaford Real Estate

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