Islip Homes for Sale

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Newest Islip Homes for Sale

$945,000

3 Beds ⋅ 3 Baths ⋅ 1055822 MLS

Beautifully renovated from top to bottom, this turnkey Islip residence offers fresh, thoughtfully finished interiors across three levels, complemented by newly designed landscaping and an ideal location close to local beaches, nature, schools, and Main Street. The first floor welcomes you through a gracious foyer and into a bright, inviting living room, creating a warm and comfortable setting for everyday living. The beautifully updated kitchen flows seamlessly into the formal dining room, offering an effortless layout for both entertaining and intimate gatherings. A newly renovated full bathroom and versatile rear bonus room complete the first floor. Upstairs, the primary bedroom is joined by two guest bedrooms and a beautifully updated full bathroom, along with the convenience of a stackable washer and dryer. The finished lower level provides an impressive extension of the home’s living space, featuring a spacious recreation room, a versatile bonus room ideal for a home office, gym, or additional living area, a full bathroom, dedicated laundry room, and finished storage room. Outside, thoughtfully planned new landscaping enhances the property, while a detached garage provides additional parking and storage. Ideally situated moments from Bayberry Beach Club and Islip’s Main Street, with Sherwood Elementary and Islip Middle and High Schools nearby, this move-in-ready home combines modern comfort, flexible living space, and a convenient Islip location. Approved plans for a front portico are also included, offering an opportunity to further enhance the home’s curb appeal.

10 Grace Court, Islip

$699,990

3 Beds ⋅ 2 Baths ⋅ 1048892 MLS

Bring your vision to 86 Union Ave, a charming Islip property with classic character and an exceptional location! This traditional home features a welcoming covered front porch, distinctive architectural details, and a spacious, level lot with a detached garage/outbuilding. The generous grounds offer plenty of possibilities for outdoor living, gardening, recreation, or future improvements. Ideally situated directly next to the Islip Public Library and close to local shops, restaurants, parks, and village amenities. A unique opportunity to restore, renovate, and make this property your own in a highly desirable Islip location!

86 Union Avenue, Islip

$649,000

3 Beds ⋅ 3 Baths ⋅ 1055337 MLS

Welcome to this beautifully maintained and move-in-ready 3-bedroom, 3-bathroom Colonial, ideally located on a spacious in Islip. This inviting home features a full finished basement, updated kitchen and bathrooms, and convenient gas cooking and heating. The spacious layout offers comfortable living areas with plenty of room for everyday living and entertaining. Outside, enjoy a generous yard and a detached garage providing excellent parking and storage. With its desirable features, updated interiors, and move-in-ready condition, this home is a must-see!

50 Bittermint Street, Islip

$749,000

4 Beds ⋅ 3 Baths ⋅ 1054984 MLS

Welcome to this exquisitely renovated 2024 Colonial, where modern design, open-concept living, and sun-filled spaces come together in one exceptional home. This beautifully reimagined residence offers 3 bedrooms and 2.5 bathrooms, featuring a bright and airy open layout filled with natural light. The heart of the home is a stunning marble kitchen, complete with premium KitchenAid appliances, a wine refrigerator, and elegant finishes perfectly suited for both everyday living and effortless entertaining. The seamless flow between living, dining, and kitchen areas creates a warm and inviting atmosphere, enhanced by abundant light throughout the home. Adding incredible flexibility, the property also includes a separate 1-bedroom accessory unit, ideal for extended family, guests, or income-producing potential. Step outside to your private, fully fenced backyard retreat, featuring a built-in brick BBQ and ample space for outdoor dining, entertaining, or relaxing in comfort and style. Every detail has been thoughtfully updated, including a new roof, siding, flooring, modern systems, gas heating, central air conditioning, and upgraded 200 amp electric service offering true turnkey living. Located in a highly regarded school district with convenient access to shopping, transportation, and major roadways, this home perfectly balances luxury, lifestyle, and everyday convenience. A rare, light-filled, move-in-ready opportunity this is the one you’ve been waiting for. Convection Oven, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Exhaust Fan, Freezer, Gas Cooktop, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Water Heater, Washer. Don't miss out!

2 Taft Avenue, Islip

$829,999

5 Beds ⋅ 3 Baths ⋅ 1051841 MLS

Welcome to this beautiful, move-in-ready 5-bedroom, 2 1/2 bath Colonial, quietly tucked away on a dead-end street in the Islip School District. With thoughtful updates, generous living space, and exceptional amenities, this home offers room for everyone and plenty of flexibility. The second floor features four bedrooms, including a spacious primary suite with a private en-suite bath, Jacuzzi tub, and glass-enclosed walk-in shower. A versatile fifth bedroom on the main level can serve as a first-floor primary, home office, playroom, or guest space. The large eat-in kitchen features a breakfast bar and opens into an expansive adjoining room with a beautiful gas fireplace, currently being used as the dining area. Sliding doors lead directly to the spectacular backyard, making entertaining effortless. Step outside to your own private oasis — professionally landscaped and fully fenced, with a stunning built-in outdoor kitchen featuring a grill, refrigerator, sink, and lift TV cabinet. It’s the perfect setting for summer entertaining! Additional highlights include a full finished basement with outside entrance, utilities and abundant storage, upstairs laundry, pull-down attic storage, two-zone heating, central air, natural gas, 200-amp electric, in-ground sprinklers, whole-house intercom, alarm system, ceiling fans in all bedrooms, and outdoor speakers. The 1 1/2 car detached garage includes an intercom and EV charger. Enjoy a small covered balcony off one of the upstairs bedrooms — a charming spot to step outside and relax. Ideally located near schools, parks, beaches, shopping, the LIRR, and major highways, this exceptional home combines privacy and convenience. Come experience this special home — the space, the privacy, and the incredible outdoor living are waiting for you!

24 William Avenue, Islip

$699,000

4 Beds ⋅ 2 Baths ⋅ 1023313 MLS

Beautifully located in the Hamlet of Islip, this home is surprisingly spacious and has a flexible floor plan. There are some original wood flooring and architectural details - all waiting for your vision and room requirements. The first floor offers the opportunity for room reassignment -perhaps a home office, den or first floor bedroom - you decide. The roof, gutters, siding, insulation and most windows were installed in 2020. Conveniently located near LIRR Station, highways, parkway, parks, schools, restaurants, grocery, medical and ALL that the vibrant Islip Main Street has to offer. Living in this South Shore community the marinas, beaches and the Great South Bay are always nearby...

27 Rose Street, Islip

$680,000

6 Beds ⋅ 2 Baths ⋅ 1050081 MLS

Beautiful Maintained Home Located in The Heart of Islip, 3Bedrooms, 2 more bedrooms on the second floor, possible mother and daughter with proper permits, full basement, 3 Full Baths, This Charmin property Offers the Perfect of Comfort and Convenience. Located Near Shopping, Dinning, Parks and Transportation, Easy Access to Highways, sold "as is" Bring your buyers!!! and Many More.

173 Ferndale Boulevard, Islip

$1,925,000

4 Beds ⋅ 3 Baths ⋅ 1045909 MLS

Welcome to 110 Elder Road, a rare and commanding ~4,000-square-foot coastal sanctuary nestled within the historic and highly coveted enclave of Bayberry Point. Lovingly maintained and thoughtfully modernized by the same owner for 36 years, this ultra-private, fully hedged, estate-like property features a unique dual front entrance and is arriving on the market for only the second time since 1962. Steeped in prestige, Bayberry Point was envisioned in the late 1800s by the prominent Havemeyer family to be America's "Modern Venice," characterized by its wide, deep-water canals and its premier location just moments from the exclusive Bayberry Beach, Pool & Tennis Club. Designed as an absolute boater’s paradise, this magnificent residence is uniquely positioned to look straight down the length of the canal, offering spectacular, unobstructed water vistas and private views out over the Great South Bay. Sited on the northeast side of the canal, the home is perfectly oriented to welcome refreshing southwest summer breezes and frame breathtaking backyard sunsets. For the avid mariner, the private dock area including 20’ pier can accommodate up to three deep-draft vessels and offers immediate, seconds-away access to the open bay, Fire Island beaches, and world-class fishing grounds. Inside, the generously expanded interior features four upstairs bedrooms and two-and-a-half baths, including a beautifully updated family bathroom. A massive, masterfully executed addition introduced a grand great room, a sun-drenched breakfast area, and a discreet rear staircase, effortlessly blending modern flow with timeless character. A functional greenhouse provides a serene, sun-lit haven perfect for year-round gardening or quiet reflection, central vacuum, for ease of living. Elite craftsmen spent months hand-installing pristine architectural moldings and intricate custom built-ins. A dramatic wall of glass showcases peaceful water views from the principal living room—complete with a fireplace—complementing a sophisticated home office adorned with a classic second corner brick fireplace. Seamlessly pairing luxury with structural integrity. Come see this fantastic home for yourself and discover why the previous owners stayed so long.

110 Elder Road, Islip

$649,995

5 Beds ⋅ 3 Baths ⋅ 1045374 MLS

Incredible opportunity in the heart of Islip! This spacious 5-bedroom, 3-bath expanded ranch offers tremendous upside for the right buyer. The layout includes a legal-potential accessory apartment — ideal for extended family, rental income, or a mother/daughter setup (buyer to verify permits/legality with the Town of Islip). This home needs work throughout, making it the perfect canvas for an investor, flipper, or handy buyer looking to build sweat equity in a desirable Long Island location. Sold strictly as-is, cash buyers preferred — bring your vision and your contractor. Situated on a generous lot in a convenient location close to the Islip LIRR station, Main Street shops and restaurants, and the Great South Bay, this property combines location and square footage that's hard to find at this price point. With five bedrooms and three full baths spread across an expanded ranch footprint, there's plenty of room to reconfigure, renovate, and add significant value. Don't miss this chance to secure a high-potential property in a sought-after Islip location. Priced to sell fast — bring your offer! Sold as-is. Cash or hard money financing preferred.

437 Moffitt Boulevard, Islip

$699,999

4 Beds ⋅ 2 Baths ⋅ 1047602 MLS

41 Richmond Street is an updated 4-bedroom, 2-bath hi-ranch on a dead-end cul-de-sac in Islip. The main floor has hardwood floors, recessed lighting, an open living and dining area, and a renovated eat-in kitchen with white cabinetry, quartz counters, stainless appliances, and subway tile. Three bedrooms and a renovated full bath complete the upper level. Downstairs, a den with a brick fireplace, a fourth bedroom, and a second full bath work for guests, in-laws, or an office, with a walk-out to a fully fenced yard, brick-accent patio, and above-ground pool. Central air, oil heat, and an attached 1-car garage. Close to schools, shopping, dining, parks, and transportation. Don’t miss this opportunity!

41 Richmond Street, Islip

$1,449,000

3 Beds ⋅ 2 Baths ⋅ 1033491 MLS

Waterfront Perfection in Islip: Breathtaking views, Luxury Upgrades, and No Mandatory Flood insurance! Welcome to your boater’s Paradise in Islip’s highly coveted Snug Harbor neighborhood. Situated on an exceptionally wide section of the Orowoc Creek just off the Great South Bay, this completely modernized 3 bedroom Cape Cod offers the ultimate coastal lifestyle. Enjoy unobstructed Southwest-facing sunset views right from your property. Boaters will love the private dock featuring 2 dedicated boat slips, offering effortless minutes-away access to Fire Island and the Fire Island Inlet leading to amazing beaches and fishing grounds. Step inside to a showroom-quality, freshly painted interior. The seamless open-concept main level features stunning 4-inch quarter-sawn oak flooring and cozy radiant heat. The chef’s gourmet kitchen is a masterpiece, complete with a massive L-shaped Island, Premium Sub-Zero refrigerator, and a professional-grade Wolf range. For ultimate convenience, the first floor includes a spacious laundry room, a custom tiled bathroom and an en-suite bedroom. Upstairs you will find two additional large bedrooms and a second custom tiled bath with a 2nd zone of hot water radiant heated flooring. Enjoy your morning coffee on the deck off the primary bedroom with the same exceptional water view. The entire home is powered by a super efficient,4 zone Navien tankless gas system. The Exterior boasts incredible curb appeal featuring brand new Hardie Board siding, new energy efficient windows. a newer roof, a newly paved driveway, paver walkways, and a classic bluestone front stoop. Location is everything—live just blocks away from the local elementary school, vibrant main street, town beach, and the town boat ramp. Do not miss this rare opportunity to own your piece of waterfront paradise.

12 Bayview Avenue, Islip

$599,999

3 Beds ⋅ 1 Baths ⋅ 1039015 MLS

Welcome to Beverly! This charming 3 bedroom, 1 Bath Ranch offers comfortable one level living on an over-sized lot. Step inside to an open-concept living space, designed for easy everyday living. Entertaining is a treasure with this chef's kitchen featuring granite counter tops, stainless steel appliances, and a center island! Outside you will enjoy the fully fenced yard, perfect for summer bbq's.. Located in the heart of Islip close to shopping, dining, and public transportation.Call today for a private tour!

25 Beverly Street, Islip

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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.