luxury contemporary houses for sale Cos Cob, United States

A rare offering in back-country Greenwich, this timeless estate is set on 3.58 exquisitely landscaped and gated acres, masterfully blending classic architecture with contemporary luxury. Designed for both grand-scale entertaining and intimate everyday living, the residence offers a sun-filled interior with soaring ceilings, custom millwork, and modern, bespoke finishes throughout. The grand foyer of this center hall colonial sets the tone for elegant, refined living. The gourmet marble kitchen opens to a multi-exposure family room with sweeping views of the manicured yard, pool, and fully equipped outdoor kitchen. The grounds are equally captivating, with a tranquil koi pond enhancing the natural beauty of the landscape. The luxurious primary suite with sitting area, spa-inspired bath, and three walk-in closets is among five second-level bedroom suites, each offering exceptional privacy and comfort. A versatile second-level suite with private entrance currently functions as a private gym but can effortlessly serve as an au pair suite or guest quarters. The thoughtfully executed lower level is fit with a theater, bar, wine cellar, and recreation spaces. The pool house extends the living experience with two additional bedrooms and two full baths-set amidst expansive patios and a lush, tree-lined lawn. Located just minutes from town, schools, and 45 minutes to Manhattan, this meticulously designed compound offers a rare blend of serenity, sophistication, and convenience.

Ideally located on a private lot in close proximity to public and private schools, 25 Hillcrest Rd. is located on a low traffic street on New Canaan's lower west side within minutes of the Merritt Parkway, Talmadge Hill train station and down town New Canaan. Spanning close to 8,000 sq ft, the transitional floor plan masterfully blends open concept spaces with more intimate, private spaces. Featuring 9' ceilings throughout and a clean, contemporary design aesthetic, the gracious home is perfect for entertaining large crowds while at the same time comfortable for everyday living. Entering through the custom designed front door, you are welcomed by a grand foyer with unobstructed views through the living room to the private backyard. As you move through the home, the centrally located family room is connected to both the large formal dining room and the gourmet kitchen which is flooded with natural light through six over sized windows. Featuring a clean, white design aesthetic the kitchen is as functional as it is beautiful. With a large 8.5' island coupled with two sinks and two dishwashers, prep and clean-up is easy. The adjacent pantry with lots of cabinetry and mudroom provide a place for everything, keeping the main living area neat and tidy. Not to be missed on the 1st floor is the large en suite guest bedroom (which could also serve as the primary bedroom) and a large private office.

This architectural gem will captivate with its luxurious, modern design and impress with its meticulous, energy-efficient construction. The award-winning CMG BUILDER of New Canaan CT will craft this home to the German Passive House Institute (PHI) standard, resulting in a visually stunning home that's 80 percent more energy efficient than a typical, code-built residence. Thoughtfully designed to fuse form and function, the expansive living spaces, clean lines, and exquisite modern finishes deliver next level sophistication. South-facing walls of glass will bathe the living space in natural light, while framing breathtaking views that shift with the seasons. Designed for superior air quality and wellness, other key features include strategic shading, airtight construction,and an efficient whole-house energy recovery ventilation system. The absence of fossil fuels, along with highly efficient European windows and doors, enhances energy savings and creates a remarkably quiet and serene living environment. Nestled on a private 2-acre lot on a North Stamford cul-de-sac, this idyllic setting offers a peaceful escape that's within reach of urban conveniences. Since this home is to be built you have the opportunity to collaborate with the builder to select finishes, ensuring a home that's as extraordinary as you are. Your dream home awaits. Images in this listing may have been created or enhanced using virtual staging software and are intended to represent the home to be built.

A rare convergence of privacy, scale, and effortless sophistication, this commanding Contemporary Colonial stands behind its own gated entry on 1.47 manicured, fully fenced acres. Located 23 miles from midtown Manhattan and moments from the storied grounds of Westchester Country Club, this one-of-a kind home offers privacy and tranquility, just 1.5 miles from the Rye train station, boutiques and dining. Soaring 10-foot ceilings and a dramatic 21-foot double-height living room set an architectural tone of quiet grandeur from the moment you arrive. Six ensuite bedrooms, including a main-floor second primary suite with spa-inspired bath, offer privacy at every turn, ideal for multi-generational living or distinguished guests. A media room, fully renovated chef's kitchen, newly built recreation room and whole-house Sonos system complete an interior conceived for both grand entertaining and unhurried everyday living. Outside, a private resort campus completed in 2020 anchors the grounds: a heated saltwater pool and spa, professional outdoor kitchen, two designer cabanas, and a tranquil cascading waterfall create a sense of year-round escape. Below grade, a finished lower level unfolds as a world unto itself, complete with a home gym, custom bar and multiple entertaining areas. An oversized three-car garage and full-house generator round out an offering defined by both luxury and ease — with taxes that significantly undercut comparable estates.

Beyond a private gated entrance and sweeping circular drive lies a 2.5-acre sanctuary that redefines New Canaan luxury. Originally envisioned by Douglas Carter Architects and recently reimagined by its designer-owner, this estate seamlessly merges architectural pedigree with contemporary soul. The residence spans four finished levels, where soaring ceilings and walls of glass invite the lush landscape inside. At the heart of the home, a newly updated gourmet kitchen serves as a culinary showpiece. The primary suite is a true retreat, offering a private balcony, fireplace, and the rare luxury of dual bathrooms. Each of the six bedrooms in the main house features an ensuite bath, ensuring absolute privacy for family and guests alike. The amenities rival the world's finest resorts: a walk-out lower level equipped with a theater and wine room, and a 30x50 lagoon-style pool. The 2020-built pool house (700+ sq. ft.) provides a full guest experience with its own kitchen, bath, and flexible sleeping quarters-all just five minutes from the boutiques and bistros of New Canaan's vibrant village center.

Welcome to this spacious contemporary home offering 3,562 square feet of living space, beautifully situated on 1 acre in Harrison. This light-filled four bedroom and three-and a half bath residence offers generously proportioned living spaces and a wonderful flowing layout designed for both comfortable everyday living and entertaining. The private bedroom wing features four generously sized bedrooms, including a spacious primary suite with an en-suite bath, Juliet balcony and ample closet space. Outdoors, the property becomes a private retreat with an in-ground swimming pool surrounded by mature landscaping—perfect for summer entertaining, relaxing poolside, or enjoying time with family and friends. A wonderful opportunity to make this exceptional home your own.

A remarkable contemporary waterview retreat offering privacy, architectural excellence, and an unparalleled connection to the natural beauty of Lloyd Neck. Set on two secluded acres with water views and beach access, this exceptional residence delivers over 5,000 square feet of thoughtfully designed living space, seamlessly blending sophisticated interiors with extraordinary outdoor amenities in one of Long Island’s most coveted coastal settings. The home’s striking architecture is defined by expansive walls of glass, soaring ceilings, and a carefully curated material palette. Accoya wood siding and Luna wood ceilings extend from the interior to the exterior, creating a seamless indoor-outdoor experience that is both visually stunning and functionally designed for modern living. The main level is centered around a dramatic great room with soaring ceilings and water views, flowing effortlessly into the kitchen featuring a statement lilac marble island, custom cabinetry, and premium appliances. A thoughtfully designed mudroom and butler’s pantry with first-floor laundry provide everyday convenience while maintaining the home’s refined aesthetic. The residence offers five bedrooms, including a luxurious primary suite on the main level and a secondary primary suite upstairs. A third bedroom features its own en-suite bath, while two additional bedrooms provide comfortable accommodations for family and guests. Additional highlights include a temperature-controlled, glass-enclosed wine display with capacity for approximately 1,000 bottles, a warm and inviting den with fireplace, and a lower level offering exceptional flexibility for recreation, wellness, media, fitness, or additional entertaining space. Expansive terraces overlook the water and are designed for effortless entertaining. The resort-style saltwater pool and spa enjoy stunning water views and offers a fully equipped outdoor kitchen. An additional upper level 1300 sqft outdoor terrace includes a wood-burning fireplace that creates the perfect setting for unforgettable gatherings. Call/Text Lauryn 631-905-2031 or James 718-810-9210 for more information.

Experience contemporary elegance in this custom-built home by award winning local architect. This breathtaking 7-bedroom, 7.5-bathroom masterpiece is nestled in the heart of the prestigious Orienta Waterfront community in Mamaroneck. The first floor boasts high ceilings and exceptional details that evoke Europe within the kitchen, living room, 3-car garage, front and back deck, and 3 bedrooms. The second floor features an upscale primary suite with spa-like bathroom along with 3 other potential bedrooms, a den and a south facing terrace with a harbor view. Enhanced outdoor living experience with a private landscaped backyard, a fully equipped kitchen with the option to add a pool for ultimate relaxation. This home embodies luxurious waterfront living, located just one block from two exclusive beach clubs offering pools, tennis courts, boating, and entertainment. All this just a short walk from the train station, putting you in the heart of Manhattan in just 35 minutes. Additional amenities include a home office, gym, soaking tub, radiant heating, central AC, security and sound system, and more. Embrace the European flair and upscale lifestyle this home offers. Don't miss out on this unique and rare gem of a home in Mamaroneck! This listing is courtesy of Compass*

Award winning and architecturally significant residence designed by KieranTimberlake and masterfully built by Prutting & Company, is a rare collectible work of modern architecture. Privately set, high on a knoll, encompassing 19.5 acres of dramatic granite outcroppings, forest and meadows, and bordered on two sides by approximately 40 acres of land conservancy, the home is seamlessly woven into its natural surroundings. A striking composition of glass, zinc-coated copper and stainless steel reflects the changing light and seasons, while soaring ceilings, gallery-like interiors, floating staircases and walls of glass blur the distinction between indoors and out. Designed with geothermal heating, exceptional energy efficiency, custom walnut millwork, an Eggersmann kitchen, a 2,400-bottle wine cellar, outdoor kitchen and professionally engineered media room, every element reflects uncompromising craftsmanship and innovation. Published internationally, this is more than a luxury residence, it is a once-in-a-generation architectural masterpiece offering exceptional privacy, timeless design and enduring legacy.

Designed by Vuko Tashkovich, one of Westchester's defining modernist architects, this home is privately sited on over 3 acres, offering 7,500+ square feet across three finished levels. Artfully refined while retaining the character of its original design, the home is defined by long horizontal lines, cylindrical forms, clerestory windows and walls of glass that connect the interiors to the surrounding landscape. A gallery-like entry introduces expansive, light-filled rooms with built-ins, tile work and exquisitely restored herringbone floors. The spacious living room is anchored by a stone fireplace, custom bookcase wall, and wet bar, with an adjoining sitting area that opens onto the broad outdoor terrace. The dining room with floor-to-ceiling windows and kitchen with attached breakfast room overlook the lush grounds, specimen trees and newly poured gunite pool with spa. Four bedrooms on the upper level include a spacious primary suite with fireplace, bath and private terrace. Additionally, the ease of single-level living is available with a desirable first-floor primary suite option. The finished lower level adds a newly completed gym, full bath and flexible recreation or office space. This private modernist retreat combines architectural character with modern livability. 50 miles to NYC.

OFFERS OF $7,000,000 OR GREATER RECEIVED ON OR BEFORE SEPTEMBER 21, 2026 TO BE CONSIDERED. ENTIRE PROPERTY WAS COMPLETELY RENOVATED FROM 2023 T0 2026.nnMaison Blanche: An Architectural Icon in Upper BrookvillenExperience the pinnacle of ultra-modern luxury at 31 Chestnut Hill Drive. Set on five flat, private acres at the crest of a premier cul-de-sac, this architectural sanctuary was originally designed by the renowned architect Gary Gallagher and redesigned by award-winning FAIA architect Stuart Narofsky, leading to an extensively renovated (20232026) masterpiece.nnThe residence features six bedrooms with en-suite bathrooms, four additional half-baths, to include an expansive first-floor primary suite. Architectural highlights include two custom floating staircases with glass railings, porcelain and white oak floors, and frameless full-bodied Belldinni doors. The chefs kitchens in the main and guest houses are equipped with Wi-Fi-controlled Thermador appliances and specialty quartz islands.nnUniquely designed for wellness and entertainment, the second-floor features 3 bedrooms and a private gym and Finnish sauna, while the lower level boasts a Dolby-Atmos theater, wine tasting room, a yoga/massage spa, and a wet bar. Outside, a heated saline pool and spa are framed by a porcelain patio and an unobstructing glass railing, and an outdoor wet kitchen.nnApp-controlled for the modern age, the estate features smart management of the custom steel entry gate, five-zone HVAC, motorized shades, security, and a whole-house generator. This is the new standard of Gold Coast living. GPS. Off of Chicken Valley Rd.

Set behind the gates of an exclusive community in the Village of Old Brookville, this exceptional modern residence offers more than 7,000 square feet of luxurious living space on over three acres of beautifully manicured, private grounds. Walls of windows fill the home with natural light while showcasing serene views of the surrounding landscape, inground pool and hot tub. A dramatic two-story entry introduces the impressive main level, featuring a soaring two-story great room with a striking stone wet bar, a formal dining room and a private home office. The expansive eat-in kitchen includes a spacious breakfast area and provides an inviting setting for both everyday living and entertaining. A generously sized junior primary suite and an additional bedroom completes the first floor. Upstairs, the expansive primary suite serves as a private retreat with dual walk-in closets, a luxurious primary bathroom and a generous terrace. Three additional bedroom suites each feature their own private bathrooms, while a conveniently located laundry room completes the second level. The finished lower level is designed for recreation, relaxation and wellness, offering a golf simulator, entertainment room, play area and full bathroom. A private spa features a hot tub, sauna and steam room, creating a resort-like experience without ever leaving home. Surrounded by lush, meticulously maintained grounds, this remarkable Old Brookville property delivers exceptional privacy, modern sophistication and resort-style living in one of Long Island’s most prestigious communities.

Welcome to this spectacular, precision-crafted new construction single-family home (being built now) located on a beautiful lot in the highly coveted village of Hastings-on-Hudson. This contemporary masterpiece seamlessly combines high-efficiency green-building standards with a flawless, functional layout. The light-filled main level invites you through a formal foyer into an expansive open-concept living room, dining room, and custom kitchen workspace, perfect for modern entertaining extending effortlessly to a private outdoor deck. This level is rounded out with a sleek powder room and direct interior access to an oversized, heated two-car garage. Upstairs, the luxurious second-floor layout encompasses a private laundry suite and three generous bedrooms, including an exquisite primary oasis complete with an en-suite bath and a private walkthrough balcony. Ascend to the third level to find a massive, fully finished attic bonus room, the perfect canvas for a media studio, playground, or a secluded home office. Strategically located on Farragut Avenue, this home offers the quintessential Rivertown lifestyle. Enjoy a flat, scenic stroll down the sidewalk straight into downtown Hastings-on-Hudson. You are just moments away from boutique shops, award-winning culinary hot spots, sprawling waterfront parks, and the Metro-North station for a stress-free, scenic commute along the Hudson directly into Manhattan. Experience luxury, space, and ultimate walkability in one of Westchester's premier communities! est. completion Spring 2027

Discover this stunning 1-bedroom waterfront Lutheron smart apartment, where you can control the lighting and shades conveniently from your phone or via Siri. Flooded with natural light, the home offers breathtaking river views from the living room, private balcony, and bedroom. The updated modern kitchen and bathroom add contemporary style and convenience, while the unit offers exceptional closet space. Both the living room and bedroom feature custom European closets, providing beautifully designed and highly functional storage. Unlike many units in the building, this apartment has its own in-unit Bosch washer and dryer—an uncommon and valuable feature, as installation can be costly. A deeded indoor garage parking space is included in the purchase price, with an additional parking space available for purchase by the buyer. Experience elevated riverfront living with resort-style amenities, including a 24-hour concierge, brand-new heated outdoor pool and sundeck, 24-hour fully equipped fitness center, sauna, BBQ grilling areas, valet dry-cleaning service, 24-hour laundry facilities with brand-new machines, bike storage, and a resident lounge with fireplace. Perfectly located for both convenience and lifestyle, residents enjoy immediate access to the Bee-Line bus and are just 0.2 mile from the Greystone Metro-North Train Station, offering an easy approximately 30-minute commute to Midtown Manhattan. Enjoy direct access to the Old Croton Aqueduct Trail, as well as nearby shops, restaurants, and farmers markets along the Hastings border. Untermyer Park and Gardens and the vibrant Yonkers Downtown Waterfront are also close by. A rare opportunity to enjoy sophisticated waterfront living with smart-home technology, exceptional storage, in-unit laundry, river views, and premier amenities.

Welcome to 49 Blue Spruce Circle, a sun-drenched contemporary colonial nestled on two picturesque acres of mature trees and vibrant flowering plants. Boasting 3,297 square feet of versatile living space, this 4-bedroom, 3.1-bath home features a unique, airy layout designed to maximize natural light at every turn. The heart of the home centers around an inviting, open floor plan that flows effortlessly to the expansive back deck-perfect for indoor-outdoor entertaining or enjoying peaceful woodland views. Relax on the sweet front porch, or retreat to the upper level, where you will find the private primary suite complete with a full bath and walk-in closet. Directly adjacent to the primary is a fantastic, light-filled studio loft, offering a creative sanctuary for an art studio, home office, or additional recreation space. Additional features include a fully finished 1,430sf walk-out basement providing endless possibilities for recreation, along with convenient interior access to the 2-car garage. While being Sold AS-IS, this exceptional 2 acre property with a fully fenced backyard represents an incredible opportunity to bring your personal touch and updates to a truly special Weston retreat.

Nestled at the end of a peaceful cul-de-sac, this extraordinary contemporary estate is set on 2.02 meticulously landscaped acres, offering unmatched privacy and tranquility. Backing directly to West Hills County Park, the property enjoys a breathtaking natural backdrop while also bordering a horse property, creating an exceptional opportunity for equestrian enthusiasts. With direct access to nearby bridle trails, this remarkable estate has the potential to be transformed into your own private equestrian retreat. This stunning 5-bedroom, 3.5-bathroom residence showcases sophisticated modern design with an emphasis on luxury, comfort, and seamless indoor-outdoor living. A dramatic two-story foyer with soaring ceilings welcomes you inside, while walls of oversized windows and expansive glass sliders flood the home with natural light and frame picturesque views of the surrounding landscape. Every detail has been thoughtfully designed to create an effortless flow between the elegant interior living spaces and the resort-style outdoor setting. Designed with entertaining in mind, the backyard is a true private oasis featuring a heated in-ground pool, a custom two-hole golf course, and an in-ground trampoline—offering endless enjoyment for family and guests alike. Perfectly positioned adjacent to the 854-acre West Hills County Park and the 175-acre Mt. Misery Nature Preserve, you'll enjoy immediate access to miles of scenic hiking and bridle trails, dog parks, and an abundance of outdoor recreation. Whether you're seeking a luxurious private escape, an entertainer's dream, or the opportunity to create a premier equestrian estate, this one-of-a-kind property offers an unparalleled lifestyle.