Seaford Homes for Sale

Welcome to Seaford, New York—a charming gem nestled in the heart of Nassau County. This picturesque waterfront community, bordered by the serene waters of the Great South Bay, is renowned for its idyllic suburban lifestyle and rich history. Seaford boasts a strong sense of community, making it an ideal place for families, young professionals, and retirees alike.

As you stroll through Seaford's tree-lined streets, you’ll discover a delightful blend of classic and contemporary homes, each with its own unique character. The real estate market here offers a variety of options, from cozy single-family residences to spacious modern homes, perfect for those seeking comfort and convenience. With homes for sale that cater to diverse tastes and budgets, you’re bound to find the perfect match for your lifestyle.

Seaford is not just about beautiful homes; it’s also about community and connection. The area is served by excellent schools, numerous parks, and vibrant local businesses, making everyday life a pleasure. Outdoor enthusiasts will appreciate the proximity to the water, where boating, fishing, and leisurely walks along the shoreline await.

With easy access to major highways and the Long Island Rail Road, commuting to New York City is a breeze, offering the perfect balance of suburban tranquility and urban accessibility. Whether you’re looking to settle down or invest, Seaford is a place where you can truly feel at home. Explore our listings and discover the charm of Seaford today—your dream home awaits!

Newest Seaford Homes for Sale

$779,000

4 Beds ⋅ 2 Baths ⋅ 1032392 MLS

Expanded Cape nestled on a quiet street in desirable Seaford. Filled with natural light, this home offers 4 generously sized bedrooms and 2 full bathrooms, with the flexibility of a primary bedroom on either the first or second floor. Features include hardwood floors, a spacious kitchen with an abundance of cabinetry, a living room with a fireplace, dining room, a full basement providing additional recreational space or storage, and a detached garage. Step outside to enjoy a private backyard with a paver patio, perfect for relaxing or entertaining. Conveniently located near parks, shopping, restaurants, schools, and transportation.

516 Heathcliff Drive, Seaford

$889,000

5 Beds ⋅ 2 Baths ⋅ 1030372 MLS

Move right in to this beautifully appointed 5-bedroom, 2 bath home in desirable Seaford harbor. The open concept living space features vaulted ceilings, skylights, a stunning kitchen with quartz countertops, center island, stainless steel smart appliances and plenty of space for dining and hosting. Offering generously sized bedrooms, radiant heated flooring in upstairs bath, central air, gas heat, an attached garage, and a versatile lower level with potential for extended family (with proper permits). Conveniently located near parks, schools, shopping, restaurants, and transportation. Low flood insurance and an elevation certificate! A must see!

2569 Seminole Avenue, Seaford

$1,155,000

5 Beds ⋅ 2 Baths ⋅ 1023817 MLS

Experience spectacular sunset waterfront living in this renovated western-facing home, thoughtfully designed w/ timeless luxury & modern convenience. A newly tiled foyer welcomes you into an elegant formal dining room featuring rich hardwood floors, large window, & built-in speakers of the home's whole-house audio system. The centerpiece of the home is a truly one-of-a-kind 1920s-inspired luxury designer kitchen, blending classic craftsmanship with today's finest amenities. Beautiful quartzite countertop complements a hand-hammered copper sink, mosaic copper backsplash, pot filler, exhaust hood, under-cabinet lighting, recessed lights, & hardwood floors. Premium 36-inch dual-fuel stainless steel range w/ gas cooktop, Sub-Zero ref/freezer, & ss dishwasher. Just beyond the kitchen is a spacious walk-in butler's pantry offering exceptional storage & preparation space. The kitchen flows seamlessly into a hearth room w/vaulted ceiling, skylight, built-in audio, & a fully retractable 6-foot glass wall that opens to a Waterview deck. Bar-height seating area comfortably accommodates up to 12 guests, creating the perfect setting for entertaining while enjoying panoramic water views & unforgettable sunsets. The home's modern addition continues w/ an exceptional laundry room, pedestal washer/dryer, folding station, rod, & shelves. The dramatic living room is designed for entertaining, showcasing a sophisticated oak accent wall, a 100-inch flat-panel tv, recessed lights, hardwood floor, & fully retractable 10-foot glass wall creating an exceptional indoor-outdoor living experience. An oversized shower/ full bathroom is nearby. The 1st floor also offers 2 versatile bedrooms. The larger room is filled with natural morning light & features beautiful faux-wood flooring, while the 2nd room, w/ oversized windows, data wiring, & speaker hub connections, makes an ideal executive home office. A magnificent two-tier staircase w/ chandelier leads to the 2nd level, simple modern luxury continues w/ new oak floors throughout, impressive 92-inch pecan-finished doors, & integrated home audio. The spacious hall bath features radiant heat floors, soaking tub w/ granite surround, oversized walk-in shower w/ granite bench, dual-sink vanity, recessed lighting, & large linen closet. 2 generously sized secondary bedrooms offer comfort & flexibility. One enjoys peaceful lagoon & private marina views through oversized windows, while the other features recessed lighting, a large closet, and also serves beautifully as a home office. The luxurious primary bedroom offers soaring vaulted ceilings that lead to a loft storage area, dual walk closets ready for custom organization, built-in speakers, and a spectacular fully retractable 10-foot glass wall opening onto a brand-new private waterfront balcony. Wake each morning & unwind every evening w breathtaking sunsets. All 2nd-floor bedroom is hardwired w/ dedicated Ethernet connections for television & internet access. Outside 90' of quality bulkhead provides space for your boat w/ quick access to the bay. Expansive decking, multiple entertaining areas, generous lawn space, & a great sized yard provide abundant room for outdoor gatherings, recreation, & off-street parking. The quiet area with virtually no through traffic offers exceptional privacy. Major improvements include a brand-new roof, whole-house water filtration system, hi-ef wall-mounted boiler/water heater, new 3-zone heating/cooling system w/ new ductwork, new elec panel, and new utility service. Conveniently located near shopping, restaurants, schools, & public transportation, this exceptional waterfront property also offers quick access to both Wantagh State Parkway & Seaford-Oyster Bay Expressway, making commuting as effortless as waterfront living. This is a rare opportunity to own a meticulously renovated waterfront home where classic 1920s-inspired elegance meets modern luxury, designed for both everyday comfort and extraordinary entertaining.

2706 Peconic Avenue, Seaford

$798,999

4 Beds ⋅ 2 Baths ⋅ 1029541 MLS

Beautifully renovated, move-in ready home with 4 bedrooms and 2 full bathrooms. The heart of the house features a brand-new kitchen completed in 2024, showcasing bright white cabinetry, all new stainless-steel appliances (still covered under a 3-year warranty), a gas cooking stove, and convenient pot-filler. The inviting living room boasts cathedral ceilings with recessed lighting, which continues throughout the entire home. Downstairs, the finished lower level provides excellent additional living space, completely outfitted with full-size windows and durable, wood-look tile flooring alongside plenty of extra storage space. The exterior of the property is equally impressive, offering a fully fenced yard, secluded patio, detached garage equipped with a newly installed remote system, and a private driveway. Exceptional mechanical and structural upgrades provide ultimate peace of mind, including a new roof with a 40-year warranty (2024), vinyl siding modifications, Hunter sprinkler irrigation system (2024), new hot water heater (2025), Electric Upgraded to 220-volt wiring in 2023, and a replaced sewage ejection pump (2026). The home stays comfortable year-round thanks to 6 energy-efficient ductless AC mini-split units ( which provide heat and AC ) along with a Mitsubishi central climate system covered by an 8-year warranty. Complete with new professional front exterior masonry, new deck & stairs, insulated crawl space with an active dehumidifier done by Healthy Basement Company (July 2023) 4 year warranty, and upgraded systems throughout, including 220-volt electrical wiring, this home offers modern luxury and worry-free living.

2327 Penatiquit 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

$1,099,999

4 Beds ⋅ 3 Baths ⋅ 1028357 MLS

Welcome to this 2019-built waterfront Colonial offering 60 feet of canal frontage and an updated vinyl bulkhead. The open-concept first floor features a spacious living room, dining area and large eat-in kitchen with breakfast nook and pantry, along with a convenient half bath and attached garage. Upstairs are all four bedrooms, two full baths, laundry and an oversized landing/sitting area. The primary suite includes a walk-in closet, private bath and large balcony overlooking the waterfront. Outside, enjoy a paver patio and backyard designed for relaxing and entertaining by the water. Additional highlights include owned solar panels and exceptionally low taxes. Conveniently located near the local elementary school, neighborhood restaurants, marinas and everyday conveniences. A rare opportunity to enjoy newer construction and the South Shore waterfront lifestyle in Seaford.

2548 Ocean Avenue, Seaford

$889,988

4 Beds ⋅ 2 Baths ⋅ 1028117 MLS

Welcome to your dream home! Nestled on a quiet court with no through traffic, this beautifully updated 4-bedroom, 2-full-bath home offers approximately 2,016 square feet of thoughtfully designed living space in a location that makes getting anywhere a breeze. From the moment you arrive, you'll be impressed by the pristine landscaping, vinyl fencing, in-ground sprinkler system, and inviting curb appeal. Step inside to discover elegant crown molding, new top-of-the-line shades and blinds, and a stunning new chef's kitchen featuring gorgeous quartzite countertops, soft-close cabinetry, and two ovens—perfect for entertaining or everyday living. Enjoy seamless indoor-outdoor living with an elevated Trex deck, ideal for relaxing or hosting guests. The lower level offers a separate entrance and boasts a summer kitchen, providing exceptional flexibility for extended living, entertaining, or guests. Additional highlights include 200-amp electric service, central air conditioning (only 4 years old), an EV charger, security camera system, and a roof that's just 10 years young. The home is connected to public sewers, offering added convenience and peace of mind. With sidewalk-lined streets, a tranquil court setting, and upgrades throughout, this move-in-ready home combines modern amenities, timeless style, and an unbeatable location. Don't miss this exceptional opportunity to make it yours!

1352 Estelle Court, Seaford

$749,999

3 Beds ⋅ 2 Baths ⋅ 1024825 MLS

YOU'RE GOING TO WANT TO RUN NOT CRAWL TO THIS BEAUTY ON PAUL..3 BR 1.5 BATH EXPANDED SPLIT LEVEL IN A DESIRABLE NEIGHBORHOOD OF SEAFORD..GORGEOUS HIGH END EXPANDED KITCHEN WITH A LARGE CENTER ISLAND..TONS OF CABINETS AND COUNTER SPACE..STAINLESS STEEL APPLIANCES..RADIANT HEAT IN KITCHEN..CATHEDRAL CEILING..LARGE FAMILY/REC ROOM WITH HALF BATH AND OSE TO YARD..CAC 2 YEARS OLD..ANDERSEN WINDOWS..200 AMPS..WHOLE HOUSE WATER FILTRATION SYSTEM.. HARDWOOD FLOORS..LARGE CRAWL SPACE FOR STORAGE..LOCATED NEAR SHOPPING, PUBLIC TRANSPORTATION, MAJOR PARKWAYS..

1279 Paul Street, Seaford

$799,000

3 Beds ⋅ 2 Baths ⋅ 1023366 MLS

Welcome to 3745 Locust Avenue located in the heart of Seaford! This well-maintained home has everything you could want and need. With central air, central vac, Anderson windows, in-ground sprinklers and security cameras around the exterior, the list goes on and on. Once you walk inside you'll find an open floor plan from the living room with it's gas fireplace to the kitchen with granite countertops and updated stainless steel appliances (2022). Down the hall you have 2 bedrooms, a full bathroom and a gorgeous primary with vaulted ceiling and en suite bathroom. The full finished basement offers additional space for entertaining with surround sound speakers as well as a work space, fitness area, laundry and plenty of storage. Outside in the backyard is a beautifully landscaped space with turf, gas grill and fire pit, fish pond and a covered patio equipped with a jacuzzi. Located just 5 mins from the LIRR and right near Sunrise Highway and the Seaford Oyster Bay Parkway makes for such an easy commute. And a quick 10-15 minute drive will bring you right to Jones beach for the perfect Long Island summer. You do not want to miss this one!

3745 Locust Avenue, Seaford

$899,000

5 Beds ⋅ 2 Baths ⋅ 1026219 MLS

Welcome to this beautifully home in the heart of Seaford. Offering 5 spacious bedrooms and 2 full baths, this versatile High Ranch is designed for comfortable everyday living and effortless entertaining. Sun-filled interiors, an open and inviting layout provide the perfect blend of style and functionality. Step outside and enjoy breathtaking sunsets over the water, creating a peaceful backdrop year-round. Recent updates, including a newer kitchen and baths and a finished lower level offers additional flexibility for guests, a home office, recreation, or extended living. Conveniently located near parks, beaches, shopping, dining, and major parkways, this is a rare opportunity to own a move-in-ready home that delivers the best of Long Island. This house is turnkey and all you have to do is move in!!!

3612 Somerset Drive, Seaford

$999,000

4 Beds ⋅ 3 Baths ⋅ 1025336 MLS

WELCOME TO THIS MAGNIFICENT HOME DESIGNED WITH ELEGANCE, COMFORT AND ENTERTAINING IN MIND. THIS HIDDEN GEM PROVIDES A BACKDROP FOR BOTH INTIMATE GATHERINGS AND LIVELY CELEBRATIONS. THIS HOME FEATURES 4 BEDROOMS, 2.5 BATHS, GARAGE AND BASEMENT. IT'S A BACKYARD OASIS COMPLETE WITH GARDEN AREA, IN-GROUND SWIMMING POOL AND BEAUTIFUL FLOWERS BLOOMING THROUGHOUT THE PROPERTY. THIS PRISTINE ABODE LOCATED IN SOUTH SEAFORD IS NESTLED IN A COURT/CUL DE SAC OFFERING PRIVACY AND A PEACEFUL PLACE TO CALL HOME. SCHEDULE YOUR PRIVATE SHOWING TODAY.

3901 Jane Court, Seaford

$699,000

3 Beds ⋅ 2 Baths ⋅ 1023265 MLS

Welcome to 3902 Clove Court, Seaford. 3 Bedroom Ranch with an oversized Primary Bedroom, large yard with a new side patio, full basement with separate entrance and great curb appeal. The home is being sold "As Is", come see it and all it has to offer. Located in the desirable Mayfair section of Seaford, Island Trees Schools. Low taxes!

3902 Clove Court, Seaford

Start Your Search

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.