Thornwood Real Estate Search

Thornwood 6+ Bedroom Properties for Sale

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Newest Thornwood 6+ Bedrooms Properties for Sale

$1,399,000
7 Beds 4 Baths 1011484 MLS
Welcome to your dream retreat! Enter through a custom-designed, gated security entrance featuring a charming mini bridge and cascading waterfalls that set the tone for this exquisite sanctuary. Built in 2008 and thoughtfully updated, this stunning 8-bedroom estate offers expansive living spaces designed for comfort and elegance. The formal dining and living rooms feature a cozy fireplace, perfect for creating warm, inviting moments throughout the seasons. The gourmet kitchen, impeccably maintained, flows seamlessly to an expansive deck overlooking a beautifully landscaped backyard—ideal for both everyday living and entertaining guests. Enjoy the privacy of the main-level master suite, complete with a luxurious en-suite bathroom, spacious walk-in closet, and intimate seating area enhanced by a fireplace. Step outside to the serene patio surrounded by mature trees, a fire pit, and a stylish cabana—your perfect oasis for outdoor gatherings. Dive into tranquility in the private, resort-inspired in-ground pool, complete with a soothing waterfall feature and complete seclusion. Parking is exceptional with space for 7-8 vehicles in the oversized driveway plus an additional 10-15 cars or a yacht accommodated in a dedicated parking structure. Combining stunning curb appeal with meticulously maintained grounds, this estate offers a lifestyle of unparalleled elegance and comfort—not just a home, but your personal sanctuary!

210 Grey Road, South Fallsburg

$6,900,000
12 Beds 10 Baths 1013392 MLS
Welcome to 9 Ash, an extraordinary custom estate set on beautifully manicured grounds surrounded by mature privacy hedges, creating a private retreat unlike any other. Thoughtfully designed and impeccably maintained, this decorator’s own home offers over 14,000 square feet of luxurious living space with every upgrade imaginable. A dramatic two-story entrance with soaring ceilings sets the tone for the elegance found throughout the residence. Spacious formal and informal living areas provide the perfect setting for both grand-scale entertaining and comfortable everyday living. The stunning library, complete with a fireplace, offers a warm and sophisticated retreat, while oversized rooms throughout the home showcase exceptional craftsmanship and attention to detail. The expansive chef’s kitchen features abundant workspace, a large dining area, and overlooks the spectacular backyard oasis. The main-level primary suite provides convenience and privacy, creating a true sanctuary within the home. With 12 bedrooms and 10 bathrooms, the residence offers unparalleled flexibility for large households, guests, and extended living arrangements. Resort-style amenities abound, including an indoor endless pool for year-round enjoyment and a magnificent outdoor pool accompanied by a cabana, all surrounded by lush landscaping and mature privacy plantings. The walkout lower level is an entertainer’s dream, featuring a banquet hall, separate catering kitchen, and expansive recreation space ideal for hosting gatherings of any size. Every detail of this remarkable residence reflects quality, craftsmanship, and thoughtful design. Combining timeless elegance, extraordinary scale, and unmatched amenities, 9 Ash presents a rare opportunity to own one of the area’s premier luxury estates.

9 Ash Street, Monsey

$6,895,000
8 Beds 10 Baths 1012961 MLS
Introducing 110 Dogwood Avenue, an extraordinary new construction set on 1.25 private acres in the prestigious Village of Roslyn Harbor. The finishing touches are complete and interior photos now available. This exceptional residence offers over 10,000 sq ft of meticulously crafted living space across three levels, seamlessly blending sophisticated design, uncompromising quality, and modern luxury. A dramatic entry introduces soaring ceilings, expansive living spaces, and impeccable finishes throughout. Designed for both grand-scale entertaining and comfortable everyday living, the home features eight bedrooms, eight full baths, and two half baths, including a spectacular primary suite retreat with dual custom walk-in closets and a spa-inspired bath featuring a steam shower, dual water closets, and designer finishes. Every bedroom is thoughtfully appointed with its own en-suite bath and walk-in closet. A three-stop elevator services all levels, while custom millwork, oversized solid-core doors, wide-plank white oak flooring, two gas fireplaces, and bespoke cabinetry elevate every room. The state-of-the-art chef’s kitchen flows effortlessly into elegant entertaining spaces and outdoor living areas, while the finished walk-out lower level offers exceptional flexibility with additional bedrooms, a gym, recreation spaces, and abundant natural light. Resort-style amenities abound. The professionally designed grounds showcase an impressive 18’ x 42’ heated saltwater pool with integrated spa, automatic cover, LED lighting, and expansive patio spaces. A fully equipped outdoor kitchen with barbecue, refrigeration, sink, and storage creates the perfect setting for outdoor entertaining. Covered patios and private balconies further enhance the seamless indoor-outdoor lifestyle. Built with an unwavering commitment to quality, the home features Marvin windows, a high-efficiency five-zone HVAC system with HEPA air filtration, radiant heated floors, spray foam insulation, advanced smart-home wiring, security system, and maintenance-free exterior finishes including Hardie Board, Azek, and porcelain veneer. A rare opportunity to own a newly built luxury estate in one of Long Island’s most coveted North Shore communities, where timeless architecture, exceptional craftsmanship, and modern convenience come together in perfect harmony. Located within Roslyn School District.

110 Dogwood Avenue, Roslyn Harbor

$1,350,000
6 Beds 4 Baths 1013182 MLS
Built in 1870 and lovingly restored by its current owners, this Queen Anne Victorian at 28 Hamilton Avenue sits in the heart of Historic Ossining. Both yards are planted with apple, cherry, Asian pear, pawpaw, hazelnut, raspberry, blueberry, and strawberry, along with a working vegetable garden — a rare thing to find alongside a home of this character. Approach through a deep front yard bursting with pollinators, wisteria draping the covered porches. The house keeps its greatest surprise for later — the breathtaking views of the Hudson River and the Palisades are revealed as you move deeper inside, unfolding room by room. Cross the double-door vestibule into a gracious foyer with soaring double-height ceilings, rich wainscoting, inlaid parquet floors, and a staircase anchored by an elaborately turned newel post — all presided over by the first of four hand-carved ceramic tile fireplaces. The main level was built for both formal entertaining and comfortable everyday living. Two spacious living rooms, each with its own ceramic tile fireplace, open into a sun-drenched den with a spectacular coffered wood ceiling, three walls of windows, and doors facing each other — one to the front porch, one to the rear. The formal dining room, with its own fireplace and a sweeping Hudson River School-inspired mural, connects to a well-appointed kitchen with an original farmhouse sink, a corner butler's pantry with intact original cabinetry, and discreet service stairs tucked behind. Throughout, the turret windows with their curved glass are a signature of the era, and of this street. Step out the back and the Hudson opens before you — wide, silver, and immediate — framed by a terraced garden and a covered rear porch made for long evenings. This is the river that stirred a generation of painters to invent an American landscape tradition, that carried commerce and dreams in equal measure, that poets and wanderers have stood before and felt genuinely small. It is your backyard now. Upstairs, four bedrooms include a primary suite of nearly 20 by 18 feet, wrapped in a turret bay, with a screened balcony, ensuite bath, and the kind of proportions that are simply not built anymore. The current owners have thoughtfully upgraded the electrical and insulation throughout the attic, creating a series of carefully considered spaces — a serene room for yoga, meditation, or quiet work, a jewel-like sitting room with leaded diamond windows, a full bath, and at the crown of it all, a lookout tower lined with curved bookshelves and wide-plank floors, from which this house has contemplated the mighty Hudson for 155 years. A ten minute walk brings you to Metro North and 45 minutes later, Grand Central. Historic downtown Ossining — its shops, restaurants, and the extraordinary Sing Sing Museum — is at your doorstep. A rare opportunity to live inside a piece of history, on the banks of one of the great rivers of the world.

28 Hamilton Avenue, Ossining

$1,799,888
7 Beds 3 Baths 1012928 MLS
Welcome to this one-of-a-kind custom-designed residence in the prestigious Douglaston Park neighborhood. Showcasing luxurious inspired interiors and exceptional craftsmanship throughout, this remarkable stone home offers a unique blend of elegance, comfort, and functionality. This spacious multi level home is designed for both everyday living and entertaining. The inviting four-season sunroom and expansive balcony overlook the stunning heated in-ground pool, creating the perfect setting for relaxation and gatherings. The charming exterior features a beautiful combination of brick, cedar, and stucco, complemented by professionally landscaped grounds, an in-ground sprinkler system, and a security alarm system. Inside, custom teak flooring flows through the living room, dining room, and sunroom, while California-style ceilings, stone accents, and mirrored details add sophistication and character throughout the home. The renovated kitchen is equipped with a Jet Air cooktop and quality finishes. The spacious living room is highlighted by a cozy wood-burning fireplace, creating a warm and inviting atmosphere. It has 4 skylights. Step outside to your private backyard oasis featuring a 15' x 27' heated in-ground swimming pool, hot tub, and expansive patio area perfect for outdoor entertaining. The property spans two lots—Lot 98 (approximately 5,248 sq. ft.) and Lot 99 (approximately 2,300 sq. ft.)—offering exceptional outdoor space and privacy. Ideally located less than one mile from the Long Island Rail Road, providing a convenient 25-minute commute to Manhattan. Just two blocks from Northern Boulevard with access to local and express bus service. Close to shopping, schools, parks, and houses of worship. A truly special property with countless custom features—this is a must-see home!!

52-04 Redfield Street, Douglaston

$14,900,000
20 Beds 18 Baths 1012904 MLS
A historic Adirondack legacy, the Island House Estate offers a rare, charming foothold on the shore of 5-mile Brant Lake. Including four islands, four residences, and equestrian and lakefront amenities, the estate spans 212+ acres and over 3/4 mile of shoreline. Built in 2007, the 5,414 sq. ft., 4-bed Main House sits at the properties foreground, featuring a hybrid truss and timber frame construction, a chef's kitchen, a Great Room with a stone gas fireplace, and an expansive primary suite with lake views, a sitting room, and a custom office. A 44' screened deck is perfect for Adirondack summer living, and a detached oversized garage includes a 972 sq. ft. one-bedroom apartment with central air. Below, a game room provides great entertainment opportunities. The centerpiece of the estate, the historic 6-bedroom Island House, built in 1886, occupies its own island, with a 5-slip dock, fireplace from Italy, and newly renovated chef's kitchen. Surrounding porches, both screened and open, take full advantage of the Adirondack skyline. The 6-bedroom Lakeside House, built in 1800, rounds out the property's residences with beautiful woodwork and uninterrupted views of Brant Lake. Additional dwellings include the Caretaker House with a private dock and a Lakeside Garage efficiency apartment. Equestrian amenities include a 4-stall barn with a hayloft, four paddocks, many acres of riding trails, and an outdoor riding arena (336' x 221'). A Har-Tru clay tennis court, original Great Camp-era log pergola, private sandy beach, and 7-slip dock complete the grounds, with an additional 3-bay garage and tool shed providing added storage and convenience. The timeless estate lies in the perfect location, midway between Lake Placid and Saratoga Springs. Purchase includes: Parcel 72.5-1-8.1 (10.72 acres), Parcel 72.5-1-8.2 (18.04 acres), Parcel 55.-1-8 (110.68 acres), Parcel 55.-1-9 (73.10 acres). Video does have AI, Virtual Rendering within.

354 Palisades Road, Call Listing Agent

$5,960,000
6 Beds 7 Baths 1011293 MLS
This stunning 100% brand new custom-built luxury home at 28 Rolling Hill Road, Old Westbury, NY 11568 offers approximately 6,500 sq ft of sophisticated living on a beautiful, private 2+ acre wooded lot. Perched prominently on a hill along the quiet, tree-lined Rolling Hill Road in one of Old Westbury’s most exclusive neighborhoods, the home enjoys a grand, elevated presence with exceptional privacy and serenity. The street’s peaceful, safe, and private feel — enhanced by its cul-de-sac-like character — creates an ideal family environment. Boasting 6 bedrooms (with a first-floor office that includes a full bathroom and can easily convert to a 7th bedroom), 7 full bathrooms, and 2 powder rooms, the residence features a gourmet kitchen with oversized marble island, dramatic 2-story foyer with herringbone floors, luxurious primary suite with spa-like bath and sitting area, and multiple en-suite bedroom suites. The lower level offers excellent finished space including a home bar, golf simulator, gym/pilates studio, and an additional private bedroom with bath. Outside, enjoy an expansive deck with sweeping views, a large private backyard oasis, and beautifully landscaped grounds. Located in prestigious Old Westbury (Jericho School District), this turnkey estate is a smart long-term investment near the historic Old Westbury Gardens — a 200-acre Gilded Age estate with spectacular formal gardens, woodlands, a mansion open for tours, and year-round events — as well as world-class golf and polo clubs, and just minutes from Manhattan. Priced at $5,960,000 — schedule your private tour today!

28 Rolling Hill Road, Old Westbury

$695,000
7 Beds 4 Baths 1010868 MLS
Picture it: Clintondale, 2026. A quiet road, privacy, and your own little slice of happiness. That is what you will find at 123 Barclay Rd. A Mother-Daughter Ranch on a .91-acre lot can be enjoyed as multi-generational living, or occupy one side, while generating income on the other. You really can’t go wrong! Entering the left side of the home, you are welcomed in by the living room and kitchen that flow together, making entertaining easy. Stroll into the hallway behind the kitchen to find three nicely sized bedrooms, each with their own closet, and a full bathroom at the end of the hall. Off the kitchen is a formal dining room with access to the deck that overlooks the side yard, where a swing set and a newly built man-made Coi pond and stamped concrete patio with gazebo are located. The pond is well maintained and was recently professionally serviced. On the right side of the home, you will walk into a cozy living room with two nicely sized bedrooms and an ADA compliant bathroom just off of it. The living room flows into an eat-in kitchen, with a beautifully sized heated sunroom at the back, leading to its own deck that overlooks the backyard. ADA compliance is also observed with larger doorways and no transition strips from room to room. Need more space than what has already been offered? We aren’t done there! This home sits on top of a fully finished walkout basement that has endless possibility. Its current configuration contains a guest room with full bathroom, laundry room, multi-purpose room, and lots of closets and storage space running the full length of the house that you can walk down to from the left side of the home. A one-bedroom guest suite with kitchenette and a laundry room with storage completes the basement space under the right side of the home, which can be accessed from above on both sides, or walk around to the back patio and enter through the sliding glass doors. Additionally, this property offers beautiful landscaping, a large driveway perfect for gatherings, a stamped concrete walkway from the driveway leading to the back patio, two sheds at the back of the property, and plenty of open space to do with what your imagination creates. Some things to note: side one is heated by oil and cooled by ductless units, and side two is heated by oil and cooled by central air. Each side’s utilities are separate from one another, making the rental set-up easier. Entire home is setup to the solar panels on the roof. When thinking of this property, two words keep coming to mind: togetherness and possibility. There are so many possibilities within the home, as well as outside. It was truly built for entertaining, bringing friends and family together to make endless memories. Don’t miss out on the opportunity to make this home your own!

123 Barclay Road, Clintondale

$2,175,000
9 Beds 5 Baths 1003516 MLS
Legendary Estate & Compound on the Esopus Creek. **A Historic Masterpiece with a Superhero Pedigree** Steeped in history and once owned by **George Reeves**, the iconic star of the 1950s *Superman*, this meticulously renovated 1870s farmhouse compound offers a lifestyle of unparalleled versatility. Spanning **5+ park-like acres** with direct **Esopus Creek water frontage**, this sprawling estate features ten distinct buildings, making it the ultimate multi-generational retreat, creative sanctuary, or income-producing investment. ### ### The Main Residence: Historic Charm Meets Modern Luxury The primary farmhouse is a masterclass in craftsmanship, wrapped in **new architectural shingles** and **premium #1 red cedar shakes**. * **The Gourmet Kitchen:** A chef’s dream featuring volume ceilings, granite countertops, stainless steel appliances, and a stunning greenhouse window. A gas fireplace, skylights, and tiled flooring create a warm, sun-drenched atmosphere. * **Living Spaces:** Relax in the living room with southern yellow pine flooring and an enclosed heated porch, or retreat to the living room boasting oak floors, faux beams, and deep bay windows. * **Flexible Floor Plan:** The main level includes a guest bedroom with a **private sauna**, a full bath, and a large laundry room. The second floor offers three spacious bedrooms and a charming children’s library, while the entire third floor is dedicated to a **private Master Suite** with a quarter bath. * **Peace of Mind:** Equipped with a full-property **standby generator**. ### ### The Duplex & Artisan Spaces Perfect for guests or rental income, the secondary building includes two distinct apartments and extensive workspace: * **Apt #1:** A private 1-bedroom unit with an eat-in kitchen, flexible studio/office space, and a deep one car garage. * **Apt #2:** A bright 1-bedroom unit featuring cathedral ceilings, a gas fireplace, a private deck, and a full-length attic for storage. * **The Workshop:** For the hobbyist or professional, this building also houses **four garages** and a comprehensive **woodworker’s shop**. ### ### The Creative Studio & Outbuildings * **Recording/Yoga Studio:** A stunning, light-filled building with white oak floors, cathedral ceilings, multiple skylights, and a mini-split system. Includes a full bath and two additional rooms—ideal for a guest house or wellness retreat. * **Private Office:** A dedicated 12' x 20' climate-controlled office with tiled floors and gas heat. * **The Woodland Studio:** Tucked away in the trees, this magical workshop features a unique garden, private deck, chiminea, and rope lighting for evening inspiration. ### ### Outdoor Oasis & Amenities * **Pool & Pool House:** Dive into the **20' x 40' inground pool**, complemented by a 50' deck and a heated pool house with cathedral ceilings. Includes a dedicated changing room and composting bath. * **The Grounds:** Explore 5+ acres of manicured lawns, multiple garden sheds, and lush landscaping leading to the water’s edge. * **Superior Infrastructure:** Most buildings feature matching cedar shakes and new roofing. Enjoy the convenience of a **metered LP gas system** (pay only for what you use), real **spring water**, and a CWC septic system that covers half the cost of maintenance every three years. ### ### Location Highlights Located in a recreational paradise, you are minutes away from: * **Adventure:** World-class skiing, mountain climbing, fishing, boating, and cycling. * **Culture:** The renowned Zen Monastery, local gourmet restaurants, and vibrant boutiques. * **Convenience:** Easy access via two nearby bus stations. > **Own a piece of history where timeless character meets modern capability. Whether you are looking for a compound, a boutique retreat, or a creative haven, this Esopus Creek estate is truly "Super."** More photos on request !!!!

589-595 Plank Road, Mount Tremper

$8,975,000
6 Beds 9 Baths 1011822 MLS
A Legacy Estate of Uncommon Distinction — Buttonball Hill Conceived in 1929 for Vanderbilt heir Aldred Coster Schermerhorn, Buttonball Hill is a masterwork of Georgian architecture set amid sweeping manicured grounds. The classic red brick and clapboard exterior — crowned by a slate roof and crisp black shutters — announces itself with quiet authority. Inside, a double-height foyer with hand-carved moldings and a gracefully curved staircase sets the tone. Soaring ceilings and a natural flow make the principal rooms equally suited to intimate daily living and grand entertaining. The formal living room opens through French doors into a sun-filled solarium; the chestnut-paneled library and cozy den each offer their own fireplace and garden access. The chef’s kitchen is a true centerpiece — expansive and impeccably appointed, with top-of-the-line appliances, custom cabinetry, and generous counter space designed for serious cooking and effortless hosting. Multiple seating areas make it the natural heart of the home: a sun-drenched breakfast nook overlooking the gardens, a sprawling island ideal for casual dining, and a comfortable sitting area perfect for gathering with family and guests. The primary suite is a sanctuary: sitting room, two ensuite baths, fireplace, and a private balcony with sweeping estate views. Outside, a heated pool, Har-Tru tennis court, and beautifully landscaped gardens round out the resort-caliber grounds. A superbly maintained estate where historic soul meets modern ease — minutes from top schools, village amenities, and convenient rail access to the city.

52 Piping Rock Road, Locust Valley

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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.