luxury houses for sale Nassau County, United States (page 14)

Welcome to 23 Old Westbury Road, an extraordinary private compound set on approximately 16 acres of fully landscaped grounds in one of Long Island’s most prestigious enclaves. At its heart stands a ~10,000 sq. ft. Mediterranean-style brick mansion of commanding presence, complemented by seven additional legal residences, 14 garages, two large barns, and a U-shaped horse stable. The estate offers resort-level amenities, including an Olympic-sized heated in-ground pool of nearly 90,000 gallons with jacuzzi, a full outdoor kitchen, and manicured gardens designed for grand entertaining and tranquil living alike. Zoned for two acres with non-conforming use, the property presents a rare opportunity to subdivide or reimagine, unlocking tremendous value for a buyer seeking not only a remarkable lifestyle but also a sound investment. Whether envisioned as a multi-generational compound, equestrian estate, income-producing asset, or backdrop for film and media productions, this property offers versatility at a scale seldom seen. Perfectly situated just 30 minutes from New York City and minutes from public transportation, 23 Old Westbury Road delivers privacy, prestige, and long-term potential—an unparalleled acquisition for both use and investment.

Linea Terra Earth LinenBorn of the earth, elevated by design.nnAt Linea Terra, design is not decoration, it is devotion. White oak, brass, marble, and travertine are not finishes; they are the foundation. Raw. Real. Eternal. Every element is chosen for its truth, its texture, and its ability to age with grace. From sculptural brass sconces to grounded marble fireplaces, from Tuscan travertine arches to the warmth of white oak beams, this is a home that breathes with you, holding space for stillness, celebration, and renewal. Set on just over an acre in the prestigious Stone Hill gated community of Muttontown, Linea Terra is more than a residence. It is a living composition: rooted in nature, elevated by design, and executed with masterful precision. Inside, soaring ceilings, dramatic floor-to-ceiling windows, and wide-plank oak floors flood each room with natural light and frame lush landscapes. Custom built-ins, imported marbles, and curated European fixtures bring warmth, elegance, and singular character. Two kitchens, a dramatic main chefs kitchen with Tuscan marble and Wolf, Sub-Zero, and Gaggenau appliances, plus a full secondary prep kitchen, make entertaining effortless. The meditation room, crowned with a constellation ceiling, symbolizes the interconnectedness of all things, inviting the mind to expand beyond stillness. The library, clad in white oak and anchored by a sculptural black marble fireplace, is a luminous retreat enhanced by Apparatus and Moooi lighting. Outdoors, a private resort-like setting unfolds with an infinity-edge pool, sunken firepit lounge, and expansive terraces designed for both intimate mornings and grand gatherings. Linea Terra is not simply built. It is composed. A sanctuary timeless, grounding, and alive. *Total 9k SF includes above grade unfinished lower level

Set on a lush and private 1-acre lot in the heart of Woodbury, this spacious Colonial offers over 3,400 square feet of opportunity. With 5 bedrooms, 3 full and 2 half bathrooms, and a flexible layout, this home provides the ideal foundation for customizing your dream residence in the Syosset School District.nnHighlights include an updated kitchen with stainless steel appliances, an oversized primary suite with a home office nook and private bath, and a finished basement with 8 ceilings perfect for a gym, playroom, or media room. The backyard is a true retreat, featuring mature landscaping, a gas-heated in-ground pool, and a flat lawn ideal for entertaining or relaxing at home.nnAdditional features include a 3-car garage, Tesla EV charger, and a location that feels tucked away yet remains close to everything Woodbury has to offer. Whether youre looking to move in as-is or upgrade with your own vision, this home delivers rare value and potential.nn***AI-enhanced to show potential updates current finishes differ***

Please note that the above-referenced price reflects the Reserve Price for the property, which is being marketed for sale by luxury private auction. Bidding is open now through November 14. Seller reserves the right to accept or reject bids. 6% Buyer's Premium. Additional terms apply. Please visit Paramount Realty USA's website for more details. Experience unmatched luxury at this Richard Meier-designed waterfront estate in Sands Point, boasting 200 feet of stunning water views. The primary home features floor-to-ceiling windows, open living spaces, and top-tier amenities. The estate includes a two-family staff house, pool cabana, a 2-story boat/guest house, a historic ice house, and a carriage house for seven cars. Outdoors, enjoy a pool with panoramic views and a tennis court. This property blends modern design with natural beauty, offering a truly exclusive lifestyle. Additional Information: Amenities:Tennis,ParkingFeatures:4+ Car Detached,

Set on a lush, private acre in the heart of Woodbury, this beautifully maintained Colonial offers timeless curb appeal, generous space, and the kind of quiet privacy thats hard to come by.nnWith over 3,800 square feet, the home features 5 bedrooms, 3 full and 2 half bathrooms, and a flexible layout made for easy everyday living and seamless entertaining. The kitchen is updated with stainless steel appliances and opens into multiple living spaceswhether youre hosting a holiday dinner or just cozying up by the fire. nnThe standout is the oversized primary suitetruly a retreat of its own. With plenty of space to unwind, a dedicated home office nook, and a private bath, it offers the comfort and breathing room youll appreciate every single day.nnDownstairs, the finished basement with 8-foot ceilings gives you bonus space to make your ownthink gym, playroom, or media hangout. And outside, its a true escape: mature landscaping, flat lawn, and an in-ground heated pool set the stage for summer lounging or low-key weekends at home.nnAdd in a 3-car garage, top-rated Syosset schools, and a location that feels tucked away yet close to everything, includes a tesla EV plug!this home checks all the right boxes.

Contemporary Masterpiece Overlooking the Harbor Awaits in Woodmere. Private dock, 1,300-square-foot in-ground heated pool, outdoor cabana with kitchen and bathroom, 3-car garage, butcher block stairs, integrated 12-zone Sonos sound system, state-of-the-art security network, and more. Introducing 190 Curtis Road, a breathtaking newly built mansion nestled in a serene and coveted cul-de-sac on the water. Spanning 9,200 square feet, this stunning property blends the finest modern luxuries with the timeless tranquility of bayside living. The residence is strategically positioned along the prestigious harbor waterfront, affording unobstructed panoramic views of Brosewere Bay, Georges Creek, and Long Island. THE GROUNDS 190 Curtis Road sits on a secluded .61-acre plot surrounded by lush foliage. A manicured lawn rings the house, framing paved pathways, a fire pit, and a sprawling waterfront patio with an in-ground mosaic tile pool. Adjoining the patio is a fully equipped outdoor kitchen and a gorgeous cabana with a full bathroom and interior and exterior lounge spaces. It is the perfect outdoor escape for sun lounging, entertaining, grilling, and so much more. Life on the water wouldn't be complete without a private dock. Beyond the patio, a private jetty connects to a floating dock that can accommodate up to six jet skis and boats up to 90 feet long. INTERIORS Gleaming finishes and spacious rooms unfurl around a central mezzanine that creates a sense of fluidity, volume, and grandeur. Large format stone tile floors sit beneath airy 11.5-foot ceilings with cove lighting. The lower level common areas include stunning living and dining rooms as well as a sleek eat-in kitchen with a huge island, two sinks, and high-end appliances. A custom bar features a wine cooler and a wall-mounted espresso station. The theater room has concealed wall speakers and integrated iPads give residents complete control over a high-tech smart home system. Floating butcher block stairs lead up to a private level with 5 oversized bedrooms with attached balconies. The primary suite boasts dual walk-in closets and a spa bathroom with a bay window. Secondary bedrooms have ample closet space and pristine en-suite bathrooms. Additional highlights include three boilers, two storage tanks, a backup generator, and a concrete storage area beneath the house with a 4.5-foot clearance. Additional Information: ParkingFeatures:3 Car Attached,

Back Lawrence, Five Towns Long IslandnSituated on nearly an acre in one of the most sought-after neighborhoods, this expansive 8,000+ SF estate features 8 bedrooms, 8 bathrooms, a pool, in-house sauna, and a private ballroom.nDesigned for the ultimate 0living and entertaining, the kitchen is among the largest on the marketboasting 4 ovens, 2 refrigerators, 3 sinks, and top-of-the-line Wolf appliances across 3 oversized islands.nOne-of-a-kind, this home includes a private event room with a built-in wet bar and buffet, seamlessly flowing into a marble-floored dance roomperfect for hosting unforgettable celebrations.nEvery mechanical system has been upgraded for durability and efficiency, including a full-home generator, 2 heating systems, 4 central AC units, the latest pool heating technology, and a rooftop solar system for enhanced energy efficiencynA spacious side yard and tranquil setting in prestigious Back Lawrence complete this rare offering.

Introducing An Unparalleled Masterpiece Of Luxury Living On Estate Suited For A Celebrity. This Prestigious And Exclusive Private Brick Compound Situated On 7 Acres Of Lush, Sprawling Grounds In Upper Brookville Offers A Lifestyle That Seamlessly Combines Timeless Elegance With Modern Luxury. Vaulted Ceilings, Creating A Sense Of Openness. Oversized Windows With An Abundance Of Natural Light & Panoramic Views Of The Property. 6 Oversized Bedrooms W/En-Suite Baths, 7 1/2 baths, Large EIK With Generous Counter Space & Storage. For The Car Lover Enthusiast W/10 Car Garage, Top-Of-The-Line Car Lifts & Car Port. Entertainers Exclusive Front & Backyard. Custom-Designed 22,000 Gallon Koi Pond With Thoughtfully Placed Stone Work, Fountains & Lighting. Newly Resurfaced Har-Tru Tennis Court, Gunite Heated Pool, 8 Person Hot Tub, Pool House W/Kitchenette, Full Bath & Changing Room. Custom Outdoor Kitchen, Premium Speaker System Both Inside & Out. Embrace A Lifestyle In Your Private Sanctuary! Google Maps, Waze

03/15/2025 - Plans approved for Finished Basement with Outside Entrance ** Total SQFT 5000 New Construction *** nSOVA Homes presents the LARGEST new construction on the market, offering 5000 square feet of space including a massive FINISHED basement with an outside entrance that opens directly to the backyard. Additional features include new front porch (not shown in rendering), Mud room (not shown in rendering). Customize your finishes before it's too late! nnThis stately Center Hall Colonial showcases five bedrooms and three-and-a-half baths, enhanced by high ceilings and oversized doors that create an airy ambiance. Step into the professionally appointed kitchen with quartz countertops and top-of-the-line appliances, flowing seamlessly into a family room anchored by a cozy gas fireplace. Oak hardwood floors and crown moldings add timeless charm throughout, while the primary suite delights with a designer bath featuring a soaking tub and his-and-her walk-in closets. A versatile ground-floor en-suite can serve as a fifth bedroom, guest suite or home office. The oversized dining room includes a Wet Bar/Butler's Pantry and full sized pantry for added convenience. nnEnjoy year-round comfort with two-zone gas heat and central air, and keep the grounds pristine with in-ground sprinklers. The expansive 10,000-square-foot corner lot features a huge backyard, a spacious side yard, and a two-car garage with a driveway for ample parking. Located in Massapequa Park School District 23, this home is just minutes from the LIRR, local shops, and town parks. Taxes are to be determined. Dont miss out on this exceptional opportunity to own a grand Colonial in a prime location. Plenty of space for a pool and additional active space with proper permits.nnBUILDER'S PRIOR WORK LAST PHOTOS AFTER RENDERINGnEXPECTED COMPLETION DATE: JUNE 2025nn**Buyer to pay water/sewer hook-up fees and seller transfer tax**

GOLD COAST MANSION FULLY MODERNIZED & PRESERVED - A ONCE IN A LIFETIME OPPORTUNITY Beechwood Manor 1930 estate of John Pratt Jr. Standard Oil Co. & Pratt Institute. Only 30 miles from NYC. Neoclassical Georgian Manor with pool house & guest cottage designed by renowned architects Charles & William Platt. Plans archived @ Columbia University with Platt's works i.e. Vincent Astor & Smithsonian. Privately enclosed within hedging & 3 colossal European Beech trees on 3+ flat ethereal acres of specimen trees, gravel pathways, grand lawns, fruit groves, & fountain. Offering Southern exposure, fully upgraded, high surveillance security, generators, automated gates (main & service), restored windows, new copper gutters, leaders, boilers, A/C, 52' gunite salt pool and smart home features. Primary wing offers dual private ensuite lounges & dual dressing rooms. Grand rooms, elevator, & paneled library. Your eyes see boutique hotel grandeur; your heart feels it! Beechwood Manor like no other.

Welcome to this distinguished Center Hall Colonial in the prestigious Gates. This exquisite 6-bed, 3.5 bth residence blends timeless elegance with modern luxury. An open floor plan filled with natural light creates a warm, inviting atmosphere.The gourmet kitchen features premium stainless steel appliances, quartz countertops, and custom cabinetry. Entertain in the grand family room with elegant fireplace, or host dinners in the formal dining room. Upstairs, the primary suite serves as a retreat with vaulted ceilings and a spa-like bathroom featuring a soaking tub and 7-foot shower. 4 additional bedrooms, including a versatile fifth bedroom or theater room, offer ample relaxation space. Step outside to your private oasis with a beautifully landscaped backyard, w/ a stunning Mountain Lake pool and an outdoor kitchen with a gas BBQ and refrigerator. Additional amenities include gas heating, central air, and a finished basement, making this home a true embodiment of refined living. Additional Information: ParkingFeatures:2 Car Attached, GPS

Nestled on a serene and coveted cul-de-sac, this elegant mansion offers a world of privacy and allure. Each home on this exclusive street vies for your attention, but 190 Curtis Rd stands out as a crown jewel. As you step onto the .61-acre private grounds, you'll be enveloped by lush, verdant foliage. Introducing 190 Curtis Rd, a newly constructed masterpiece spanning 9,200 square feet. This residence is strategically positioned along the prestigious Harbor waterfront, affording unparalleled vistas of Long Island from its East, South, and West-facing vantage points. The property boasts an array of captivating features, including a 1300-square-foot heated pool, an outdoor cabana with a full bath and kitchen, and a pristine interior space awaiting your personal touch. The exterior of this estate is graced with a host of amenities: a 3-car garage, backup generator, fully equipped outdoor kitchen and bath, a 1300-square-foot in-ground pool featuring exquisite mosaic detailing and a tranquil sundeck. A 107-foot walkway leads you to the water's edge, where you'll find a 65-foot extended deck that accommodates boats up to 90 feet in length and space for up to 6 Jet Skis. The magic of the exterior alone encompasses over 10,000 square feet of floor area, separate from the impressive interior living space. Inside, the grandeur continues with a list of exceptional features, including 6 entrances, radiant floors, integrated iPads for seamless smart home control, electric blinds, and contemporary AC units. A 12-zone surround sound system envelops the property, complemented by a comprehensive surveillance camera network. Seven separate subpanels with pad stations enhance the convenience and functionality of this home. Each room is designed as an en-suite, offering both privacy and luxury. The inner areas boast a generous 11.5-foot ceiling height, and an open bridge concept connects the common areas, creating a sense of fluidity and spaciousness. An impressive theater room features large speakers discreetly built into the walls. The 3-car garage is thoughtfully wired for transformation into a gym space. Additional highlights include three boilers, two storage tanks, and an expansive 4.5-foot clearance solid concrete storage area beneath the house, rivaling the size of the first floor. This property is a symphony of modern convenience and timeless elegance, offering an unparalleled lifestyle for those with the most discerning taste.

Nestled on one of the most sought-after streets in Plandome Village, Manhasset, this brand-new custom Colonial masterpiece represents the pinnacle of modern suburban luxury. Currently under construction with estimated completion in July 2026, the home spans approximately 4,500 square feet on the main and upper levels, with an additional 2,400 square foot walk-out lower level offering endless possibilities.nnEvery element of this home reflects master-level craftsmanship and refined designsoaring ceilings, European marble and white oak flooring with radiant heat, and sun-drenched open spaces that blend comfort and sophistication. A state-of-the-art smart home lighting system, integrated sound system throughout, security system, and irrigation/sprinkler system elevate the experience, offering effortless comfort, ambiance, and peace of mind at the touch of a button.nnThe main level features a dedicated home office or bedroom, providing a quiet and elegant workspace, as well as an ultra-luxury chefs kitchen designed for both elegance and functionality. Outfitted with top-of-the-line Wolf and Sub-Zero appliances and bespoke custom cabinetry, the kitchen opens seamlessly to the dining and living areas for effortless entertaining and everyday living.nnUpstairs, four spacious bedroom suites each offer spa-caliber baths, with two bedrooms featuring private balconies and a large terrace extending from the second floorperfect for morning coffee or evening relaxation.nnThe walk-out lower level includes a bedroom and full bathroom, laundry room, a gym or recreation area, and flexible space ideal for a media lounge, playroom, or studio. Glass doors open to the landscaped backyard with room for an optional in-ground pool (additional cost).nnEvery finish is thoughtfully curatedfrom hand-selected stone surfaces and designer lighting to architectural millwork that balances warmth with contemporary precision. Buyers also have the rare opportunity to customize interior finishes and design details prior to completion, allowing the home to truly reflect their personal style.nnOutside, the property sits on a private, tree-lined blocka rare blend of tranquility and prestige. Buyers may also select optional amenities, including a heated gunite saltwater pool (available for an additional fee), outdoor kitchen, or temperature-control in the attached 2 car garage.nnMembership opportunities at the Plandome Field and Marine Club with tennis and waterfront activities are also available. Moments from the Plandome train station, village green/clubhouse, and top-rated Manhasset schools, this home is the ultimate expression of luxury living in one of Long Islands most coveted enclaves.nnCompletion July 2026 Customize Your Dream Home Now.