Syosset Homes with In-Law Floorplan Interior Features

Welcome to Syosset, a vibrant community nestled in the heart of Nassau County, New York. Renowned for its exceptional school district, Syosset is consistently recognized as one of the top educational systems in the state. Families flock to this charming town not only for its picturesque neighborhoods but also for the outstanding academic opportunities available to their children. With a strong emphasis on academic excellence, innovative programs, and a supportive environment, Syosset School District equips students with the skills and knowledge they need to thrive.

In addition to its educational prowess, Syosset offers a diverse array of homes that cater to various lifestyles and needs, including properties featuring in-law floorplans. These thoughtfully designed homes provide a perfect blend of privacy and togetherness, making them ideal for multi-generational living. Imagine having the convenience of a separate living space for family members or guests, complete with its own amenities, yet still being part of the same household.

Inside these homes, you'll discover spacious layouts adorned with modern finishes, open-concept living areas, and ample natural light that creates a warm and inviting atmosphere. Many properties boast gourmet kitchens, cozy family rooms, and serene outdoor spaces, perfect for entertaining or enjoying quiet moments with loved ones.

Syosset is more than just a place to live; it’s a community where education flourishes and families grow together. If you’re looking for a home that combines comfort, functionality, and a top-notch school district, Syosset is the perfect place to call home. Come explore the possibilities and experience the charm of this remarkable town!

Newest Syosset Homes with In-Law Floorplan Interior Features

$5,000,000

5 Beds ⋅ 6 Baths ⋅ 1028542 MLS

A One-of-a-Kind Custom Estate A masterpiece of custom craftsmanship and timeless design, this extraordinary estate offers nearly 6,000 square feet of luxurious living space—exclusive of the basement and three-car garage. Conceived, designed, and meticulously built by its owners, every detail reflects an uncompromising commitment to quality, elegance, and enduring value. Exceptional Property Highlights Architectural Distinction – The home’s striking exterior is clad in exquisite natural Turkish stone, quarried in Turkey, precision-cut overseas, and imported by container exclusively for this residence, creating a timeless and distinguished façade rarely found in today’s luxury homes. Resort-Caliber Outdoor Living – A spectacular custom-designed swimming pool, completed in 2025, anchors an extraordinary outdoor oasis. Over $1.8 Million Invested Outdoors – The grounds have been transformed into a private resort with over $1.8 million invested in the backyard, featuring a luxury swimming pool and a professional multi-sport court designed for tennis, pickleball, and basketball. Complete Landscape & Engineering Transformation – Originally situated on a steep hillside, the entire backyard was professionally re-engineered, reconstructed, and regraded to create an expansive, level outdoor living space that seamlessly combines beauty, functionality, and exceptional usability. Comprehensive Drainage System – A professionally engineered French drain system extends throughout the property, ensuring superior drainage and long-term protection. Newly Constructed Grand Driveway – A beautifully designed driveway, completed in 2025, enhances the home’s impressive curb appeal and grand arrival. Three-Car Garage – A spacious three-car garage provides generous room for vehicles, storage, and everyday convenience. Grand Lower Level – The full basement boasts impressive 10-foot clear ceilings, offering exceptional scale and endless possibilities for additional living and entertainment space. It also includes a custom-built reinforced bomb/storm shelter, providing an added level of security and peace of mind. Sophisticated Interior Living Five generously proportioned bedrooms and five-and-a-half luxurious bathrooms, thoughtfully designed for both everyday living and elegant entertaining. Three private bedroom suites, each with its own full en-suite bathroom, offering exceptional comfort and privacy for family members or guests. Two additional en-suite bedrooms, creating a home where every bedroom enjoys the comfort and convenience of its own dedicated bath. Every inch of this remarkable residence was thoughtfully envisioned and custom crafted by its owners. From the imported natural stone exterior to the extensive structural enhancements and resort-inspired grounds, this is a home of exceptional quality, timeless elegance, and enduring craftsmanship—a truly rare offering in today’s luxury market.

8 Headley Way, Woodbury

$1,379,000

4 Beds ⋅ 3 Baths ⋅ 1027591 MLS

Room for MOM! First floor Primary Suite or have a second great room off the kitchen!! The 26'x25' addition is versatile and ideal as a first-floor primary suite, guest quarters, or an exceptional entertainment area, complete with a full bath and a second washer and dryer. Step inside to a dramatic open-concept layout with a bright and welcoming atmosphere. The chefs kitchen is an open concept with a door leading to trex landing and stairs to backyard. Recent updates include new interior handrails, new flooring in the den with new full bath & new finished basement, adding style and value throughout. Additional highlights include: Two pull-down attics providing abundant storage, 2 sets of washers and dryers for added convenience, 200-amp electric service, custom shelving in the basement and garage! Flexible floor plan with generous living space for today’s lifestyle. Situated on an oversized 80’ x 124’ property, this home features a new 12’ x 8’ storage shed. This expanded home offers exceptional space, functionality, and a prime location—an outstanding opportunity you won’t want to miss. Pride of ownership - this Expanded Split Level home has been owned only by 2 owners since it was built! Call now as it will not last!! Ideally located close to shopping, restaurants, and the railroad, offering the perfect blend of convenience and comfort.

95 Miller Boulevard, Syosset

$2,395,000

6 Beds ⋅ 6 Baths ⋅ 1020613 MLS

Nestled on one private acre in the heart of Woodbury, this exceptional center hall Colonial offers the perfect blend of timeless elegance, modern updates, and outstanding versatility. Set on a beautifully landscaped one-acre property, the home provides a peaceful retreat while remaining just minutes from shopping, major parkways, the LIRR, and Syosset schools. The main residence features 5 bedrooms and 4.5 bathrooms, including a first-floor bedroom or office with an adjacent full bath, ideal for guests, extended family, or working from home. The gracious entry foyer welcomes you into a thoughtfully designed floor plan highlighted by hardwood floors, detailed millwork, and generously sized living spaces. The renovated eat-in kitchen is the heart of the home, showcasing custom white cabinetry, granite countertops, premium stainless steel appliances, a kitchen island with seating, and a bright breakfast area overlooking the private backyard. The kitchen flows seamlessly into the inviting family room with a wood-burning fireplace, while the formal dining room and elegant living room provide ideal spaces for entertaining. Just beyond the kitchen, a spacious elevated deck serves as a natural extension of the home's living space, featuring a built-in jacuzzi, multiple seating and lounge areas, and generous space for outdoor dining. Overlooking the resort-style pool and separate cabana/guest house, it provides the perfect setting for relaxing or entertaining while enjoying the privacy of the beautifully landscaped grounds. Upstairs, the spacious primary suite offers a walk-in closet and a beautifully updated en-suite bath. Three additional bedrooms share a well-appointed full hall bathroom. Adding tremendous value and flexibility is a separate pool cabana/guest house featuring a custom wet bar, bedroom, full bathroom, laundry, and its own attached two-car garage. Whether used for entertaining, multigenerational living, long-term guests, a private home office, or recreation, this detached space offers endless possibilities. The secluded backyard provides exceptional privacy with mature landscaping and ample room to relax, entertain, or enjoy the outdoors. A rare opportunity to own a meticulously maintained estate offering exceptional living space, unmatched versatility, and one of Woodbury's most desirable locations.

96 Plainview Road, Woodbury

$2,299,999

6 Beds ⋅ 5 Baths ⋅ 1005538 MLS

Welcome to 119 Plainview Road — a place where elegance meets ease. This expansive 4,500-square-foot Colonial rests on over an acre of pondfront property in Woodbury, where every inch has been thoughtfully maintained to create a home that feels as effortless as it is impressive. Inside, six generous bedrooms and four and a half bathrooms offer space for family and guests alike, all finished with high-end appointments throughout. Every detail has been meticulously cared for, presenting in turn-key, move-in condition for the most discerning buyer. The true showpiece lies beyond the walls. Step outside to a country-club-caliber backyard where an inground pool anchors a private oasis overlooking serene pond views. Whether entertaining on a grand scale or enjoying a quiet morning by the water, the oversized lot delivers privacy and resort-style living rarely found this close to everything. Located within the prestigious Syosset School District and minutes from premier shopping, dining, and parkway access, this is a rare opportunity to own a true estate property on Long Island!

119 Plainview Road, Woodbury

$5,498,000

7 Beds ⋅ 8 Baths ⋅ 945621 MLS

An Exceptional New Construction Estate in Muttontown, located within the renowned Syosset School District. 'The Diamond' sets a striking new benchmark for refined living. This exquisite 8,000-square-foot residence offers seven bedrooms, 15 rooms and a fresh, contemporary layout designed for today’s most elevated lifestyles. Meticulously envisioned, 'The Diamond' reflects an extraordinary level of craftsmanship and an aesthetic precision that blends seamlessly with classic architectural detailing. Expansive sweeping light-filled interiors create a home that is both sophisticated and welcoming. Generous ceiling heights, dramatic walls of glass, and a seamless flow between indoor and outdoor spaces define the mansion. A grand courtyard entrance leads to custom-crafted oversized iron doors that dramatically unveil a breathtaking two-story entry foyer. The formal dining room features a connoisseur’s wine center with smoky glass accents that shimmer with understated drama, and a serving buffet crowned by a sculptural hanging etagere. The grand living room is anchored by a commanding two-sided modern fireplace that offers open views of the lush 2 acre property. The bespoke chef’s kitchen serves as a true centerpiece, equipped with premium Wolf and Sub-Zero appliances, custom cabinetry, and a spacious layout ideal for both everyday living and large gatherings. A fully equipped scullery kitchen adds an additional layer of convenience and sophistication for those who entertain on a grand scale. The main level further unfolds with guest quarters, a private study, state-of-the-art media room, and a secondary staircase. Ascending to the primary suite is to enter a private world of luxury: a serene balcony overlooking the property, a spa-inspired bath, a private sitting room, and multiple expansive walk-in closets befitting the most discerning wardrobe collections. The second level continues with a spacious lounge and four additional en-suite bedrooms, each a haven of comfort and privacy. Outdoor living is equally impressive, with fully approved plans to consider upgrades for a resort-style spa pool and an open-air pavilion complete with its own kitchen creating an alfresco realm of unparalleled leisure. The 10-foot lower level also stands ready to fulfill any vision. 'The Diamond' is not merely a home, it is a residence designed for the discerning, where high-style luxury meets the ease and functionality of everyday living. Construction has commenced on this singular masterpiece. Ready Spring 2027 Time To Customize!

50 Cecilia Drive, Muttontown

$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

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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.