Islip Real Estate

Islip Real Estate

Our website features the best real estate search for homes, condos, land and foreclosure properties available in Islip and surrounding areas. It is the only site you will ever need! It is easy-to-use and updated by the official Realtor®’s database every 15 minutes. 

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Newest Listings in Islip

$2,149,000
8 Beds 6 Baths 1042189 MLS
Step into a piece of Islip history with this extraordinary 1850s Colonial, a remarkable three-story residence offering approximately 5,145 square feet of living space, 8 bedrooms, 5 full bathrooms, 1 half bath and three separate staircases. Rich in architectural character and thoughtfully updated with modern amenities, this distinctive home beautifully blends historic craftsmanship with contemporary luxury. A grand entryway and sweeping staircase introduce an impressive interior showcasing original details, exposed wood beams, hardwood floors and multiple fireplaces. The formal living room features a wood-burning fireplace, while the chef’s kitchen is appointed with top-of-the-line appliances, a striking 10-foot island, exposed beams and an original fireplace converted to gas. An adjacent pantry and laundry area add convenience. The main level continues with a dramatic family room featuring soaring cathedral ceilings and a gas fireplace, along with a spacious office or optional bedroom with its own fireplace. A custom rear staircase leads to the serene primary suite overlooking the picturesque park-like grounds. The luxurious en-suite bath features a freestanding soaking tub, oversized walk-in shower with multiple body sprays and a custom walk-in closet. Additional bedrooms, full bathrooms and a second laundry area complete the second level. Ascend the home’s original winding staircase to the third story, where additional bedrooms and a spacious recreation room offer exceptional versatility, complemented by abundant closets and a finished storage room. Outside, expansive park-like grounds create a private outdoor oasis highlighted by a beautifully designed, fully fenced heated saltwater in-ground pool. A dedicated pool house/cabana with a changing room and full bathroom enhances the resort-style setting, while an additional shed provides convenient storage. The detached two-car garage is equipped with a Tesla Universal Wall Connector for EV charging. A rare opportunity to experience the history, craftsmanship and architectural character of an 1850s residence beautifully enhanced for modern living in the heart of Islip.

61 Ocean Avenue, 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, 2-bathroom Cape Cod offers the ultimate coastal lifestyle. Enjoy unobstructed, southwest-facing sunset views right from your property. Boaters will love the private dock featuring two dedicated slips, offering effortless, minutes-away access to Fire Island and the Fire Island Inlet. 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. 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, energy-efficient windows, a new 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

$949,000
4 Beds 4 Baths 1039534 MLS
Welcome to 1536 Wingan-Hauppauge Road, a beautifully updated home tucked away on a quiet dead-end street, offering the perfect combination of privacy, space, and resort-style living. As you step inside, you’re welcomed by a bright, open layout that’s perfect for both everyday living and entertaining. Hardwood floors flow throughout the main living areas, leading to the heart of the home — an incredible custom chef’s kitchen. Featuring an oversized center island, abundant cabinetry, multiple prep and serving areas, and high-end appliances, this is truly a kitchen designed for gathering. The kitchen opens seamlessly to the dining and living spaces, where two fireplaces add warmth and character. Upstairs, the spacious primary suite features a vaulted ceiling and a beautifully renovated spa-like bath. Three additional generously sized bedrooms and convenient second-floor laundry complete this level. The home offers 3 full bathrooms and 1 half bath, providing plenty of space and functionality. The fully finished lower level adds even more living space and flexibility, with its own separate entrance, a full bathroom, an additional room perfect for guests or a home office, and plenty of storage. It’s a great space for extended living, entertaining, working from home, or simply having extra room to spread out. And then there’s the backyard — your own private retreat. Enjoy a heated saltwater in-ground pool, hot tub, expansive patio, BBQ area, and plenty of space for outdoor dining, entertaining, or just relaxing by the pool. Mature landscaping and the peaceful setting make the backyard feel private and secluded. Additional features include a brand-new roof, newer heating system, two-zone central air, attached 1.5-car garage, and a spacious driveway. This beautiful home offers the space, privacy, updates, and incredible indoor-outdoor lifestyle that make this home truly special.

1536 Winganhauppauge Road, Islip

$289,000
1 Beds 1 Baths 1038229 MLS
Welcome to this bright and inviting second-floor, one-bedroom unit in the highly desirable Woodlands at Islip! ? The spacious living room is filled with natural light and features beautiful hardwood floors, creating a warm and comfortable space to relax or entertain. A dedicated dining area provides plenty of room for gatherings, while the updated kitchen offers crisp white cabinetry, stone countertops, a subway tile backsplash, stainless steel appliances, and a modern deep sink. Enjoy convenient access to everything Islip has to offer. The Islip train station is approximately 0.7 miles away, Lidl is located just behind the complex, and downtown Islip, local beaches, shopping, and beautiful parks are all nearby. Community amenities include an in-ground pool with a lifeguard, a half basketball and pickleball court, dog run, and beautifully landscaped common areas. Recent complex improvements include new windows, vinyl siding, and roofs. Monthly maintenance of $1,084.64 includes taxes, heat, natural gas, water, sewer, pool access, sanitation, landscaping, snow removal, and building upkeep. Residents are responsible for electric and cable/internet/phone. All buyers are subject to co-op application and board approval. Minimum requirements include 10% down, a credit score of 650 or higher for all applicants, a debt-to-income ratio below 35%, and monthly take-home income of at least three times the maintenance fee, currently $3,253.92. Cats are permitted. Dogs must be under 18 inches and 20 pounds. Clean, well-maintained, and ready for its next owner. BONUS: The assessment for this unit has been paid in full, which means no additional assessment fee for the new owner! Your rent builds someone else’s future. Isn’t it time to start building yours? Living Room Chandelier EXCLUDED

86 Cardinal Lane Unit #2B, 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.

The data relating to real estate for sale on this website appears in part through the SMARTMLS Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by SMARTMLS through a licensing agreement. Listing information is from various brokers who participate in the SMARTMLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. Copyright 2026 SmartMLS, Inc.