Syosset Homes with Unfinished Basement

Syosset, a charming town located in Nassau County, New York, offers a unique blend of suburban tranquility and urban convenience. Known for its top-rated schools, beautiful parks, and vibrant community, Syosset is a highly sought-after location for families and professionals alike.

One of the appealing features of homes in Syosset is the option for properties with unfinished basements. This offers homeowners the opportunity to customize and expand their living space according to their needs and preferences. Unfinished basements can be transformed into cozy family rooms, home offices, or even guest suites, adding value and versatility to the property.

Whether you are looking for a cozy bungalow or a spacious family home, Syosset has a range of real estate options to suit your lifestyle. With its convenient location, excellent schools, and welcoming community, Syosset is a wonderful place to call home.

Newest Syosset Homes with Unfinished Basement

$1,788,000

4 Beds ⋅ 3 Baths ⋅ 1024332 MLS

Welcome this Stunning sprawling ranch, gracefully positioned on a beautifully landscaped 1.06 acre corner property. Blending timeless design with a subtle contemporary flair, this beautiful home welcomes you with vaulted ceilings, an impressive circular front driveway and a two car attached garage. Designed for everyday elegant living, the home features a spacious formal living room with a striking dual-sided fireplace that seamlessly connects to the formal dining room. A separate den with sliding doors to the patio and yard provides for an additional gathering space. Dramatic floor to ceiling windows and skylights fill the home with an abundance of natural light, creating a bright and inviting atmosphere throughout. The eat-in-kitchen offers a generous amount of counterspace and is enhanced by quartz counter tops, stainless steel appliances, a peninsula, skylights and sliding glass doors providing effortless access to the patio and expansive backyard, making indoor-outdoor entertaining a breeze. The thoughtfully designed layout includes a private primary suite completed with its own full bathroom, along with three additional generously sized bedrooms and two additional full bathrooms offering flexibility and comfort. A dedicated laundry room that has an additional outside entrance adds to your everyday convenience. Spanning almost the entire footprint of the home, the expansive unfinished basement provides an incredible amount of storage space and houses the homes utilities. Whether you're envisioning a recreation room, home gym, media room, workshop, or more, this lower level offers endless possibilities to customize and make it your own. Perfectly situated on a beautifully manicured corner lot with lots of specimen plantings and privacy trees, this exceptional home combines spacious interiors, architectural character and a desirable setting to create an outstanding opportunity. This home is conveniently located in close proximity to the Berry Hill Elementary School, South Woods Middle School, Syosset High School, LIRR, shopping, Restaurants and more.

6 Cherry Lane E, Syosset

$1,898,000

4 Beds ⋅ 4 Baths ⋅ 1029134 MLS

Under Construction! Stunning Center Hall Colonial Ideally Located Within the Syosset School District. Respected Developer with Over 30 Years of Experience Building Homes on Long Island. Boasting 4/5 Bedrooms, 4 Full Bathrooms. Prepare to be Impressed with The Grand Two-Story Entrance and Gleaming Hardwood Floors Throughout. Designed With an Open Concept Floor Plan, the Lucky Buyers Will Enjoy a Spacious Chefs Kitchen, Quartz Center Island and An Adjoining Family Room/Den Showcasing a Welcoming Fireplace. Second Floor features a Luxurious Primary Ensuite, Junior Suite and additional 2 bedrooms plus family bath. The Laundry Room is Conveniently Located on the Second Floor, and you can Access the Attic with Pull-Down Steps. Outside Separate Entrance that leads to The Basement. The Photos Attached are Not Actual Photos of The Home, but 3D renderings. Scheduled Completion in Time for school year. Hurry up before this home is sold. Buyer is Responsible for Transfer Tax, Water/Sewer, Gas Hookups, and Final Survey.

134 Colony Lane, Syosset

$1,499,000

5 Beds ⋅ 2 Baths ⋅ 1028701 MLS

Discover the magic of this house the moment you step inside. Lovingly restored for today while honoring the craftsmanship of yesterday, this extraordinary home blends timeless character with today's modern comforts. Wide plank hardwood pine floors, exposed beams, custom millwork and five wood-burning fireplaces create a warmth and charm that simply cannot be duplicated. The beautifully crafted kitchen features custom Tiger Maple solid wood cabinetry, young windows and roof, central air conditioning, gas heat and thoughtful updates throughout allow you to simply move in and enjoy. Offering five bedrooms, two full baths and an extraordinary, detached garage with room for up to eight vehicles, this one-of-a-kind property is ideal for car enthusiasts, hobbyists or anyone in need of exceptional workspace. The beautifully landscaped grounds provide a peaceful setting, completing a home that is as distinctive as it is welcoming. This is more than a home—it is an experience that must be seen to be appreciated. For the buyer who appreciates craftsmanship, history, and authenticity, there is simply nothing like it. Come See!

211 Berry Hill Road, Syosset

$938,000

4 Beds ⋅ 3 Baths ⋅ 1027820 MLS

20 Walters Avenue, Syosset

$2,140,000

5 Beds ⋅ 4 Baths ⋅ 1016366 MLS

NEW CONSTRUCTION Completion July 2026- A Stunning Residence Designed with Comfort and Functionality in Mind, Quality Craftsmanship and Finishes Reflects throughout this Five Bedroom Colonial. Offering Custom Millwork, Coffered Ceilings, 9' Ceilings, Tray Ceilings. Entry Foyer leading to Living Room & Dining Rm -Open Concept .An Expansive Open Kitchen & Family Room overlooking private backyard provides a Relaxing Atmosphere. The Thoughtfully Designed Primary Suite Combines Comfort, Elegance - Generous Space Includes Two Walk-in Closets, Bright Spa-Inspired Bathroom with a Soaking Tub, Custom Vanities. A Convenient 1st Fl Bedroom Suite provides much Flexibility & Versatile Space-such as Office Option , Playroom ,Fitness Room and Adds Long Term Value to this Well Built Home. Outside Entrance to Basement Provides for more Space and Flexibility. Please Note ALL Utilities Connections are Included. Close Convenience to All -Shops, Schools, Dining and Transportation

23 Garden Circle, Syosset

$949,999

4 Beds ⋅ 2 Baths ⋅ 1012570 MLS

Super low taxes with walking distance to LIRR in Syosset! This spacious 4-bedroom, 2-full-bathroom charming home featuring high ceilings on every level, creating a bright and airy atmosphere throughout. The kitchen and bathrooms have been tastefully updated within the last five years, offering modern finishes and move-in-ready convenience. The full unfinished basement provides tremendous potential for additional living space, a recreation room, home office, gym, or abundant storage. Situated on an oversized 10,000+ sqft lot, this property offers exceptional opportunities for expansion, renovation, or new construction. Conveniently located near shopping, dining, parks, and transportation. A rare opportunity to own a versatile property with endless possibilities in a highly desirable location with Syosset SD!

7 Walters Avenue, Syosset

$2,100,000

6 Beds ⋅ 5 Baths ⋅ 1012793 MLS

5 Bedroom, 6 Bath, Colonial, Bright Open Floor Plan, Gourmet Eat In Kitchen, Hardwood Floors, CAC, Master Suite w/Walk in Closet, Family Room w/ Fireplace. Stunning Appointments And Eye Catching Millwork! Conveniently located in the Heart of North Syosset. Close to Shops, Restaurants, & Railroad.

37 Church Street, Syosset

$2,375,000

5 Beds ⋅ 7 Baths ⋅ 964589 MLS

Set on 2.24 private acres at the end of a quiet cul-de-sac in prestigious Muttontown, this expansive contemporary residence offers a rare opportunity to create a truly exceptional estate. Backing directly to the serene Muttontown Preserve, the property provides a peaceful, nature-filled backdrop with unmatched privacy. Spanning approximately 5,514 square feet, the home features soaring ceilings, abundant natural light, and generously scaled rooms throughout. The main level includes a desirable primary ensuite bedroom, while four additional bedrooms and multiple baths offer ample space for extended living and guests. In total, the home offers 5 bedrooms and 4 full and 3 half baths. Designed for both comfort and entertaining, the layout presents a versatile canvas ready to be tailored to your vision. Additional highlights include a whole-house water filtration system and a large unfinished basement with endless possibilities for expansion or customization. With its prime location, impressive size, and exceptional setting, this property represents a unique chance to reimagine and personalize a modern home in one of Long Island’s most sought-after communities.

16 Serein Court, Syosset

$1,150,000

3 Beds ⋅ 2 Baths ⋅ 964825 MLS

Got it — here's the updated version with a price correction callout but no actual number: FIRST OPEN HOUSE | NEW PRICE — Don't Miss Your Chance! Newly priced and open for the very first time — this 3-bedroom, 2-full-bath home is now available for immediate occupancy at closing. Come see it in person before it's gone. Inside, you'll find a spacious layout featuring a primary suite with private en-suite bath and walk-in closet. The home has been well cared for and offers excellent long-term value. The backyard is the true showstopper — a fully paved outdoor entertaining space complete with a heated pool, hot tub, and built-in BBQ (natural gas). These are amenities rarely found together and highly sought after in today's market.

24 Willets Avenue, Syosset

$1,488,000

5 Beds ⋅ 3 Baths ⋅ 966235 MLS

Premier Syosset builder proudly presents this stunning new construction Colonial. This beautifully designed 5-bedroom, 3-bath home offers a bright, open floor plan perfect for today’s lifestyle and will be ready in the early Summer, June/July. The gourmet eat-in kitchen flows seamlessly into the spacious family room with a fireplace, creating the ideal setting for everyday living and entertaining. Hardwood floors, central air conditioning, and exceptional craftsmanship are showcased throughout. A main-level guest suite or bedroom with a full bath provides flexibility for extended family or visitors. The luxurious primary suite features a walk-in closet and a beautifully appointed bath. Eye-catching millwork and high-end finishes elevate every space. Additional highlights include a charming front porch and a detached garage. Conveniently located near shops and the train.

51 Willis Avenue, Syosset

$2,275,000

5 Beds ⋅ 5 Baths ⋅ 960455 MLS

Spectacular New Construction – To Be Built! Create your dream home with our team of experts and enjoy the opportunity to fully customize every detail. This stunning 5-bedroom, 4.5-bath residence will feature luxury finishes and exceptional craftsmanship throughout. Highlights include white oak flooring, exquisite trim work, and a cozy gas fireplace. The gourmet eat-in kitchen boasts high-end stainless steel appliances, a spacious center island, and a pantry. The home also offers a grand vaulted foyer, oversized rooms, formal living and dining areas, convenient laundry room, full basement, and a detached one-car garage. Designed for both everyday comfort and effortless entertaining, this home perfectly blends style, space, and sophistication. Rendering details are not always exact and changes to plans may vary, Photos for Workmanship Only~ NOT Exact.

9 Van Sise Court, Syosset

$2,275,000

5 Beds ⋅ 4 Baths ⋅ 935388 MLS

Spectacular New Construction – To Be Built! Create your dream home with our team of experts and enjoy the opportunity to fully customize every detail. This stunning 5-bedroom, 4-bath residence will feature luxury finishes and exceptional craftsmanship throughout. Highlights include white oak flooring, exquisite trim work, and a cozy gas fireplace. The gourmet eat-in kitchen boasts high-end stainless steel appliances, a spacious center island, and a pantry. The home also offers a grand vaulted foyer, oversized rooms, formal living and dining areas, convenient laundry room, full basement, and an attached one-car garage. Designed for both everyday comfort and effortless entertaining, this home perfectly blends style, space, and sophistication.

24 Patricia Lane, Syosset

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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.