luxury real estate for sale Old Westbury, United States

The One & Only! Nestled in the prestigious Country Club section of Roslyn Heights, this stunning brand-new construction offers approximately 5,200 sq. ft. of exceptional luxury living with 5 spacious bedrooms and 6.5 designer bathrooms, including en-suite baths for every bedroom. A striking metal double-door entry opens to soaring 10-foot ceilings, rich oak hardwood floors, and custom Pella windows that fill the home with natural light. The spectacular open-concept design features a breathtaking chef’s kitchen with quartz countertops, walk-in pantry, and top-of-the-line Sub-Zero, Wolf, and Bosch appliances, flowing seamlessly into the formal dining room and elegant den with a sleek linear gas fireplace. The luxurious primary suite is a private retreat, complete with a spa-inspired bathroom featuring a soaking tub, oversized rain shower, custom double vanity, and radiant heated floors. The second floor also offers a spacious walk-out balcony. The expansive 9-foot-ceiling basement includes a full bath and separate outside entrance, offering endless possibilities for additional living and entertainment space. Beautifully landscaped grounds feature lush lawn, privacy trees, in-ground sprinklers, a whole-house generator, and ROOM FOR A POOL! Just minutes from NYC, major highways, shopping, dining, and transportation, this exceptional residence combines timeless elegance, modern luxury, and unparalleled craftsmanship in one of Roslyn Heights’ most sought-after neighborhoods. Simply extraordinary.

Explore 42 Country Club Drive, an exceptional residence located within the prestigious and highly desirable The Hamlet gated community in Jericho. Offering a seamless blend of comfort, style, and functional living, this home is designed for both everyday relaxation and effortless entertaining. Main Level Features Living & Dining: A spacious, sunlit living room and a formal dining area flow effortlessly together, both opening directly to a large private deck—ideal for warm-weather relaxation and outdoor gatherings. Outdoor Living: Beyond the main deck, enjoy a serene backyard surrounded by lush greenery, creating a peaceful, private retreat. Kitchen: The bright eat-in kitchen features a casual dining space and opens directly to a charming patio, providing an additional outdoor venue for morning coffee or casual entertaining. Additional Spaces: A convenient powder room and a separate, cozy sitting room complete the main level. Upper Level Features Primary Suite: A generous primary retreat complete with ample closet space and a spa-inspired en-suite bathroom featuring a deep soaking Jacuzzi tub, separate shower, and modern washlet. Additional Bedrooms & Flex Spaces: Includes a comfortably sized second bedroom, a versatile den (ideal as a potential third bedroom or home office), and a well-appointed full bathroom with a shower stall. Lower Level & Amenities Lower Level: A fully finished basement offering versatile bonus space to suit your lifestyle needs. Parking & Community: Features an attached two-car garage and access to The Hamlet’s exceptional resort-style amenities, including 24-hour gated security and meticulously maintained grounds. Experience premier gated community living in the heart of Jericho. Schedule your private showing today.

Set on 2 private and beautifully landscaped acres at the end of a cul-de-sac in the coveted Broad Hollow development of Brookville, this newly built estate offers over 11,400 square feet of total living space—including a 3,600 SF walk-out lower level and a fully outfitted pool cabana—within the top-rated Jericho School District. Designed with a perfect balance of form and function, this luxurious home features 7 en-suite bedrooms and 10 baths, including a first-floor junior primary suite and a grand second-floor primary retreat with a spa-like bath, steam shower, double vanity and expansive his and her’s closets. Many of the secondary suites also feature access to private balconies with amazing views of the retreat-like landscape. Radiant heat runs throughout, and every detail is elevated with bespoke finishes, custom millwork, and designer craftsmanship. The interiors showcase a custom chef’s kitchen, a marble-wrapped family room feature wall, multiple Davinci fireplaces, and a striking lounge with a backlit stone display and integrated cabinetry. A full-house generator ensures uninterrupted comfort and peace of mind year-round. Outdoors, a 65-foot pool with baja shelf, oversized spa, and sunken fire pit lounge anchor the resort-style grounds. Expansive patios, a full cabana with bath and storage, and a built-in BBQ with island bar complete the entertainer’s dream. A rare opportunity to own a newly constructed, design-forward residence in one of Brookville’s most prestigious enclaves.

Welcome to 25 Boyd Drive, in Carle Place Schools, a stunning custom-built residence where timeless craftsmanship and luxury finishes come together in every detail. The striking exterior showcases a stack stone facade, Aztek panel siding, board and batten trimmed peaks, elegant, raised panel columns, and a gorgeous hand-bent copper roof that creates unforgettable curb appeal. A double steel entry door welcomes you into a beautifully designed interior featuring 9-foot ceilings, chevron-pattern hardwood flooring throughout the main level, extensive crown molding, and an impressive grand chandelier entryway. The formal front rooms are highlighted by elegant, coffered ceilings, while custom wall paneling and raised panel wainscoting add warmth and sophistication throughout the home. The chef’s kitchen is outfitted with premium stainless-steel appliances including a Sub-Zero French door refrigerator, Sub-Zero wine refrigerator, Wolf 36” gas range, custom range hood, and a stunning beveled-edge center island perfect for entertaining. The spacious dining room offers an elegant setting for gatherings, while the living area is centered around a beautiful wood-burning fireplace with a marble mantle. Marble tilework can be found throughout the home, with radiant heated floors in every tiled space for added comfort and luxury. The second level showcases beautifully finished crown molding. The luxurious primary suite serves as a true private retreat, distinguished by soaring vaulted ceilings, expansive his-and-her walk-in closets, and a luxurious spa-like en-suite bath complete with a soaking tub designed for ultimate relaxation. A conveniently located full laundry room completes the upper level. The fully finished basement offers additional living and entertaining space. Step outside to an extraordinary backyard oasis designed for year-round entertaining. Enjoy a full stone outdoor bar with Blaze grill, ice machine, refrigerator, expansive countertop space, covered canopy gazebo with wood-paneled ceiling, outdoor fans, beautiful paver patio, and a stunning inground pool surrounded by professionally landscaped grounds. This exceptional property seamlessly blends luxury, comfort, and resort-style living in one unforgettable home. Please inquire about taxes-

Fixer upper needs extensive renovations. Brick home with a full basement with detached one car garage.

Move right into this fabulous Sunny and Bright 5 bedroom Colonial. Centrally located in Roslyn Heights this house has an spacious open floor plan and is close to the arteries, school and shopping. The main floor has a large Living Room, Den, Formal Dining Room, Open Kitchen and Spacious Bedroom and Bathroom. Second Floor has 4 Bedrooms , two Bathrooms and Laundry Room. Special Amenities include a Full House Generator, Electric Car Charger and Smart Thermostat.

Welcome to 146 Longwood Avenue, a spacious 4-bedroom expanded Cape ideally situated in the Carle Place School District. Offering approximately 2,400 square feet of living space, plus a full basement and attached 2-car garage, this home provides an exceptional combination of space, comfort, and versatility. A beautiful stone veneer facade, covered front portico entryway, and elegant stone paver walkway create a welcoming first impression. Inside, the main level features beautiful hardwood floors and a comfortable open flow from the living room into the formal dining room. The generously sized kitchen opens to a large great room, creating an inviting space for entertaining and everyday living. Two bedrooms and a full bathroom are conveniently located on the first floor, along with direct interior access to the attached 2-car garage. Upstairs, two oversized bedrooms and an additional full bathroom provide ample space. The full basement offers additional storage and versatile space, while the oversized property provides plenty of room to enjoy the outdoors. The beautifully appointed backyard features a paver patio, perfect for outdoor dining, entertaining, or relaxing. Additional features include gas heat, central air conditioning, a full basement, and an attached 2-car garage. Ideally located near major highways, shopping, restaurants, and the LIRR, this home offers the space and versatility you need in a convenient and desirable Carle Place location. Don't miss the opportunity to make 146 Longwood Avenue your new home!

Set on 3.32 meticulously landscaped acres, this sophisticated and elegant Gold Coast jewel is a true luxury retreat. The home was designed by esteemed early 20th-century architect Mott B. Schmidt, who was highly regarded for his grand homes. A grand entrance welcomes guests, framed by stately arched trees that line the long, circular driveway. Inside, the richly paneled foyer and wide pegged oak floors set the stage for exquisite architectural details, including a sweeping staircase and intricate custom millwork. The first floor offers a seamless blend of grandeur and comfort. The magnificent living room and banquet-sized dining room both feature elegant fireplaces, while the gourmet kitchen boasts a spacious center island and a bright breakfast room. A butler’s pantry adds convenience, and the library, adorned with built-in bookcases and a fireplace, offers a cozy retreat. Additional highlights include a sunroom, two en suite guest bedrooms, a first-floor washer/dryer, and a powder room. Oversized windows throughout the home provide breathtaking views of the lush grounds. The expansive primary suite is a private sanctuary, complete with a fireplace, spa-like bath, dressing area, and a large balcony overlooking the manicured gardens. This level also features four additional bedrooms with two Jack-and-Jill baths, two additional fireplaces, a gracious hall bath, a gym/bedroom, an office/bedroom, and a second-floor laundry room. The lower level offers an abundance of recreational space, including a playroom, arts and crafts area, and a full bath. The exquisitely landscaped grounds provide something for everyone, offering endless opportunities for relaxation and entertainment. The sunken gardens, originally designed by renowned landscape architect Robert Ludlow Fowler Jr., are a marvel to behold. They gracefully lead the way to a serene 20x50 saltwater gunite pool that is complemented by a spacious, elegant pool house. Sports enthusiasts will appreciate the lighted clay tennis court and a heated, enclosed outdoor structure, perfect for squash or basketball. Adding to the estate’s appeal, a charming three-bedroom, two-bath guest cottage provides comfortable accommodations, while a three-car heated garage with a separate workroom ensures ample space for vehicles and storage. This extraordinary estate is a timeless masterpiece inside and out, seamlessly blending historic charm with modern refinement.

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.

Spacious 2-bedroom condo apartment at The Maple Arms! Great features include: Large living room/dining area with sliding doors to terrace, eat-in kitchen with gas cooking, 2 bedrooms, 2 full baths. Condominium features refreshed lobby, large gym with baths, dry sauna, locker room and showers and mail room/delivery room. There is a huge deck with seating, tables with umbrellas and a fenced built-in pool. Every owner gets a covered parking spot. Owner can rent unit after 18 months of ownership. One parking space per unit, 1 free bin per unit although, if available, others can be purchased for $50/month. Close to Westbury Village, LIRR, great parks, fabulous shopping, all major parkways and south shore beaches! Do not miss.

Welcome to 200 Saint Bridgets Lane, a beautifully 4-bedroom, 2.5-bath Colonial located in the Westbury School District. Boasting timeless curb appeal with a classic front façade, with charming shutters, and an abundance of beautiful windows, this inviting residence offers the perfect blend of comfort and functionality. The spacious main level features a large living room, a gorgeous formal dining room ideal for entertaining, and an eat-in kitchen complete with stainless steel appliances. A cozy den with a convenient pass-through provides the perfect space to relax or gather with family and friends, while a dedicated laundry room adds everyday convenience. Upstairs, you’ll find all four bedrooms, including a spacious primary suite with a walk-in closet and a private en-suite bath featuring a double vanity. Three additional bedrooms and a full hall bath complete the second level. Step outside to enjoy the beautifully backyard with a paver stones, offering the perfect setting for outdoor entertaining, or simply unwinding. A two-car attached garage provides ample parking and additional storage. Conveniently located near shopping, dining, parks, major roadways, and transportation, this exceptional Colonial offers the perfect combination of space, style, and location. Don’t miss the opportunity to make 200 Saint Bridgets Lane your next home!

Incredible Opportunity In West Villages Maple Towers, A Gated Community With 24 Hour Doorman. Featuring Two Generously Sized Bedrooms Along With Two Full And One Half Baths, This Sun Drenched Unit Offers Open Concept Living / Dining Area Including A Sleek Gas Fireplace. Exceptional Closet Space Throughout. Updates Include New Hot Water Heater, Bedroom Flooring, Primary Bathroom And New Appliances. Building Amnenities Include Meeting Room, Fitness Center, Pool And Covered Parking. Unbeatable Location Just A Quick Stroll To The LIRR, Village Shops And Restaurants As Well As, Major Parkways, Beaches, Park Facilities And Shopping Malls.

Welcome to 8 7th Street in the highly desirable Carle Place School District. This bright and airy 5-bedroom, 3-bath Colonial offers a comfortable and versatile layout designed for everyday living. A formal dining room provides an inviting space for gatherings and special occasions, while the home features a natural flow throughout the main living areas. The property includes a beautiful backyard, ideal for outdoor enjoyment and entertaining. Conveniently located in a sought-after neighborhood, this home combines classic Colonial character with timeless appeal in the heart of Carle Place.

Welcome to this exceptional 2.29-acre park-like estate, located at the end of a private cul-de-sac in the Jericho School District. This extraordinary contemporary residence offers a unique blend of architectural brilliance and resort-style living, designed for both grand entertaining and comfortable everyday life. As you arrive, a circular driveway paved with cobblestone, flame granite, and Belgium block leads to the impressive granite façade of this sensational home. Expertly crafted with technical precision and architectural artistry, the home features an open, multi-level layout where each room is oriented to maximize views and natural light. The main level is graced by stunning 1860s 2.5-inch marble flooring, offering panoramic perspectives of the home's dramatic design. Walls of glass, bronze entryways, and soaring ceilings create a seamless connection between the indoors and the outdoors. The breathtaking family room serves as the heart of the home, complete with a sensational marble fireplace, a dedicated dance floor, and direct vistas of the indoor pool area. A splendid floating staircase serves as a sculptural centerpiece, providing access to all levels with elegance and ease. The home boasts a majestic Master Suite, additional well-appointed bedrooms, and a grand Guest Suite. The 4.5 bathrooms are exquisitely finished with imported Italian marble and high-end fixtures. The architectural masterpiece includes a spectacular floor-to-ceiling vaulted solarium that wraps around the indoor heated pool, which is surrounded by beautiful Crab Orchard stone. While this area offers exceptional potential for year-round enjoyment, the indoor pool and its enclosure present a significant opportunity for the new owner to modernize and customize the space to their personal taste. The expansive lower level offers a wealth of amenities, including a wine cellar, sauna, exercise room, Maid’s Quarters, and a private study. The 2.29 acres of lush, park-like grounds offer endless possibilities. Once a vineyard, this expansive property can be revived by a wine connoisseur or utilized for recreational purposes, such as the addition of a tennis court. A true masterpiece inside and out, this home offers a rare opportunity to own a contemporary sanctuary designed for entertaining in one of Long Island’s most desirable locations.

‘Haut Bois’ is a refined brick-and-stucco French chateau nestled in the heart of Brookville, New York. Inspired by the Louis XIV hunting lodge that later became the Palace of Versailles, this extraordinary 18-room estate is steeped in history, elegance, and timeless beauty. Originally built in 1916 by renowned architect Ogden Codman Jr. and meticulously restored in the late 20th century, this one-of-a-kind masterpiece sits at the end of a private road on eight pristine acres. Beyond its wrought-iron gates, a long, tree-lined stone driveway leads to the stately residence, where every detail reflects exceptional craftsmanship and sophistication - from antique stone fireplace mantels and hand-painted wallpaper to crystal chandeliers and bespoke finishes throughout. A grand entrance hall with a sweeping marble staircase welcomes you to the main level. The formal living and dining rooms, each adorned with French doors, open seamlessly to the outdoor entertaining terraces and overlook the breathtaking formal gardens. The chef’s eat-in kitchen features a spacious center island, custom cabinetry, a La Cornue range with matching hood, premium appliances, and granite countertops. Completing the main level are a wet bar, library, den, powder room, and a private guest bedroom with an en-suite bath. Upstairs, the luxurious primary suite offers separate dressing rooms, multiple walk-in closets, and two exquisite marble bathrooms. Three additional generously sized bedrooms, two full baths, and elevator access complete the upper level. The lower level is thoughtfully designed for both recreation and comfort, featuring separate guest quarters, a billiards room, playroom, laundry room, fitness area, spa, and sauna. The basement level includes abundant storage, a temperature-controlled wine cellar, and access to the attached four-car garage. Originally landscaped by famed French architect Jacques Gréber, the grounds are nothing short of spectacular. Highlights include a stunning step-down courtyard, irrigated vegetable garden, gated tennis court, in-ground pool with pool house, chipping and putting green, and an outdoor fireplace and grilling area. Cloaked in ivy and grandeur, and tucked away along Long Island’s storied Gold Coast, ‘Haut Bois’ stands as one of the last remaining architectural treasures of its era.

Welcome to 135 Post Avenue unit #3R, a beautifully updated and thoughtfully appointed condo in the heart of Westbury Village. This elegant residence features timeless architectural details including crown molding, exquisite wainscoting trim in the spacious living room and dining room, and raised paneling in the primary bedroom. The updated kitchen is a true standout, featuring stylish white shaker cabinets, stainless steel appliances, a stainless-steel range hood, and a stunning decorative subway tile backsplash. The spacious den features a gorgeous decorative accent wall, creating a warm and inviting space with beautiful character and style. The beautifully updated bathrooms showcase stunning tile detailing. Step outside to your covered private balcony, the perfect spot to relax and enjoy your own outdoor retreat. This full-service building offers a doorman, private mailroom, laundry facilities, and an inviting in-ground pool. Ideally located in the heart of Westbury Village, close to shopping, dining, entertainment, and the Westbury LIRR, this exceptional condo offers comfort, style, and convenience in a prime location. Monthly fees: Cable Charge- $74.15, Repair Fund- $82.34, Capital Fund- $38.92

Ideally Situated in the Heart of Roslyn Heights!!! Convenience Within One of the Area’s Most Sought-After Co-Op Communities!!!!!Corner Unit On Second Floor With Abundant Natural Light And Hardwood Floors Throughout!!!A Solid Foundation For Updating!!! Generously Sized Bedroom, Easy Access To Beautifully Landscaped Grounds. In Building Laundry!!!Close to Shopping, Dining, Transportation, and More.

Welcome to 1 Koch Place, (62 + age) community development named Carle Place Gardens-, a beautifully updated two-story corner-unit condominium in the highly sought-after Carle Place Gardens, located within the Carle Place School District. This bright and inviting home offers the perfect blend of style, comfort, and functionality. Step inside through the welcoming entryway and discover an open, airy floor plan enhanced by elegant crown molding, and abundant natural light. The stunning updated eat-in kitchen features timeless shaker cabinetry, stainless steel appliances, and an island with counter seating—perfect for casual dining or entertaining. The kitchen flows seamlessly into the formal dining room and spacious living room, creating an ideal space for everyday living and hosting guests. French doors lead to the gorgeous primary suite, complete with a walk-in closet and a beautifully appointed en-suite bath. The renovated bathrooms showcase exceptional custom tile work and modern finishes throughout. A large, sun-filled den with sliding glass doors opens to a private paver patio, offering the perfect outdoor retreat for relaxing or entertaining. Additional highlights include central air conditioning, an in-unit laundry area with washer and dryer, and the added privacy of a desirable corner location. Ideally situated near shopping, restaurants, parks, major roadways, and the LIRR, this move-in-ready home offers low-maintenance living in one of Carle Place’s most desirable communities.

An extraordinary custom-built estate set within one of Old Brookville’s most prestigious gated communities, this magnificent residence offers an exceptional setting for grand-scale living and refined entertaining. The seven-bedroom, 12-bathroom home is complemented by an impressive eight-car garage and an array of resort-style amenities, including a luxurious pool house, swimming pool, hot tub, and private tennis and multi-sport court. A rare offering that seamlessly combines scale, privacy, and sophistication in one of Long Island’s most coveted enclaves. A grand entrance hall with soaring ceilings introduces the home’s elegant interiors. The main level features a chef’s eat-in kitchen, breakfast room, formal living room, formal dining room, family room, library, and lounge, providing an ideal balance of formal and informal living spaces. The second floor is anchored by a commanding primary suite with expansive his-and-her walk-in closets and separate his-and-her bathrooms. The remaining bedrooms are generously proportioned and each includes a private full bathroom. The finished basement extends the home’s exceptional amenities with a gym, spa, entertainment room, and lounge, creating a private retreat for wellness, recreation, and relaxation.An extraordinary custom-built estate set within one of Old Brookville’s most prestigious gated communities, this magnificent residence offers an exceptional setting for grand-scale living and refined entertaining. The seven-bedroom, 12-bathroom home is complemented by an impressive eight-car garage and an array of resort-style amenities, including a luxurious pool house, swimming pool, hot tub, and private tennis and multi-sport court. A rare offering that seamlessly combines scale, privacy, and sophistication in one of Long Island’s most coveted enclaves. A grand entrance hall with soaring ceilings introduces the home’s elegant interiors. The main level features a chef’s eat-in kitchen, breakfast room, formal living room, formal dining room, family room, library, and lounge, providing an ideal balance of formal and informal living spaces. The second floor is anchored by a commanding primary suite with expansive his-and-her walk-in closets and separate his-and-her bathrooms. The remaining bedrooms are generously proportioned and each includes a private full bathroom. The finished basement extends the home’s exceptional amenities with a gym, spa, entertainment room, and lounge, creating a private retreat for wellness, recreation, and relaxation.

Ideally situated in the heart of Roslyn Heights, this beautifully maintained 2-bedroom co-op offers an exceptional blend of style, comfort, and convenience within one of the area’s most sought-after co-op communities. Featuring a renovated kitchen with stainless steel appliances and custom designer cabinetry, the home opens to a bright, sunlit layout filled with natural light throughout. The spacious living area flows seamlessly into two generously sized bedrooms, each offering excellent closet space and flexibility for guests, a home office, or everyday living. A turnkey home in a prime location close to shopping, dining, transportation, and more.

Nestled in the heart of Roslyns historic village, on nearly 2.5 acres, this beautifully renovated 3 bedroom, 2.5 bath home offers timeless character with modern amenities. The home is Ideally situated just moments from the village where you will enjoy an array of boutique shops, acclaimed restaurants, cafes, and vibrant nightlife. The property enjoys picturesque park views directly across the street. Come sit on one of the several porches or the patio and enjoy the beautiful views! Inside, the home features a welcoming living room, formal dining room, and an eat-in kitchen appointed with quartz countertops and stainless steel appliances. The main level also offers a convenient laundry area, a bedroom, and a full bath. Upstairs, the spacious primary suite includes an en-suite bath, accompanied by an additional bedroom. A finished walk-up attic provides flexible space for endless possibilities. Rich in historic charm, the home has four fireplaces throughout and a full walk-out finished basement. Experience the perfect blend of historic elegance, modern comforts, scenic views, and the unmatched charm of one of Long Island's most beloved villages.