luxury real estate for sale Cos Cob, United States

Beautifully designed and thoughtfully finished, this exceptional New home blends sophisticated style with modern comfort and effortless everyday living. From the moment you enter, wide-plank French oak floors, 9-foot ceilings, Andersen windows, and curated designer details create a warm yet elevated atmosphere. The dining room and office make a statement with rich color-drenched finishes, while custom lighting, polished chrome hardware, and refined millwork carry a cohesive aesthetic throughout. At the heart of the home, the kitchen is both striking and functional, featuring quartz countertops and backsplash, soft-close cabinetry, under-cabinet lighting, and high-end Thermador appliances with separate refrigerator and freezer towers. Antique brass accents add warmth to the space, which flows naturally into the inviting family room centered around a large fireplace perfect for both relaxed evenings and entertaining. Upstairs, the serene primary suite offers two spacious custom-fitted closets and a beautifully designed bath with designer stone tile, Kohler fixtures, and a Kohler smart toilet. Custom closet systems throughout the home, blackout shades in every bedroom, and privacy shades on the remaining windows and sliders add thoughtful finishing touches. A generous mudroom with custom built-in cabinetry makes everyday arrivals and departures beautifully organized. The living space continues well beyond the main floors. A finished lower level with 9-foot ceilings and a full bath creates an ideal setting for guests, recreation, or additional living space, while the fully finished attic offers even more flexibility for a home gym, guest area, or private retreat. Designed with modern living in mind, the home is equipped with four-zone HVAC, Bluetooth thermostats, a remotely accessible alarm and sprinkler system, Ring cameras and lighting. The large two-car garage features ultra-quiet side-mounted door motors and a Tesla charger. Outside, custom stonework and Belgian block accents complement a bluestone front patio, while thoughtfully designed landscaping and new tree plantings create a sense of privacy. An expansive rear deck overlooks the fully fenced backyard and side yards, offering plenty of room to relax, gather, and enjoy the outdoors. Ideally located with exceptionally easy access to the highway and train, this beautifully appointed home brings together sophisticated design, modern amenities, and effortless convenience.

The perfect waterfront pied--terre with deeded 40' boat slip. The Residences at RowAmerica Greenwich is a twelve-unit boutique modern luxury condo development on Cos Cob Harbor. Unit 304 is a light-filled, top-floor, 1,088 SF 1BR + den/1.5BA with river views. The den functions as a home office or full second bedroom via a rotating Resource Furniture Murphy bed that doubles as a library wall. The open kitchen and living area feel loft-like, with an oversized private waterfront terrace accessed through a pair of insulated and screened French doors. Interior finishes include extensive custom millwork, marble baths, wide-plank oak floors, in-unit laundry, and a chef's kitchen with Wolf, Sub-Zero, and Miele appliances. Building amenities: furnished rooftop terrace with grill, two covered parking spaces, and access to the RowAmerica fitness facility and event space (separate membership). The adjacent boat slip sits on a private marina on the Mianus River with easy access to Long Island Sound. The Greenwich Water Club next door offers pool, dining, and additional amenities via membership. A furnished sale option is also available. A rare, turnkey waterfront lifestyle opportunity in Greenwich.

Welcome to this quintessential Greenwich home, fabulously refurbished and sited on a generous and private .91 acre in central Greenwich. Within an easy reach to schools, train stations and all of the amenities the town has to offer, this 4 bedroom home is move-in ready. The formality of the living and dining room is complemented by the open eat-in kitchen and family room. There are several home ''offices'' from which to chose! Perfect for the summer months, the heated pool is naturally shaped and acts as the centerpiece to the mature and landscaped garden. Two car garage is a benefit.

Perched in timeless elegance atop an expansive 2.91-acre gated peninsula, with best-in-class views of the Manhattan skyline and the shimmering Long Island Sound, Cedar Cliff is a Mediterranean villa of unrivaled pedigree and commanding presence. Privately situated along a secluded road within Riverside’s prestigious Indian Head Association, this storied property occupies the historic grounds of railroad magnate Henry Francis Shoemaker’s former compound—a Gilded Age legacy that later served as the backdrop for the iconic Cedar Cliff Beach Club of the 1920s. The estate bears the name Shoemaker originally gave his villa, ‘Cedar Cliff’—a designation that eventually defined the very road on which it stands today. Elevated high above the flood zone and offering 1,250 +/- feet of direct water frontage, the property unfolds with extraordinary scale and privacy. A sweeping, manicured lawn rolls gracefully toward the shoreline, creating a striking foreground to the panoramic coastal vistas and an exceptional setting for grand-scale entertaining. Each of the eight oversized bedrooms is oriented to capture breathtaking water views, while interiors blend the romance of pre-war craftsmanship with modern refinement—soaring ceilings, intricate millwork, antique wood floors, a three-level elevator and a professional recording studio. The East Wing, constructed in the early 2000s, introduces a new dimension of contemporary luxury, anchored by a sophisticated primary suite and complemented by a custom office, wine cellar, and private theater capable of accommodating up to twenty guests. The grounds rival those of a world-class private resort. A substantial stone pier and deep-water dock provide immediate access to open water, while a seaside tennis court with pergola and lighting offers championship-level play. At the water’s edge, a pool and spa are paired with a fully realized cabana featuring a fitness center, kitchenette, full bathroom and changing rooms. Sculpted into the eastern landscape, a series of stone terraces with a bluestone bar directly overlook Greenwich Cove and the vast protected expanse of Greenwich Point Park. Meticulously maintained and thoughtfully enhanced, the estate includes a newly installed Ludowici terra cotta roof, rebuilt sun decks, custom East Wing windows, and a full-property generator—ensuring seamless comfort and continuity. With access to a private beach and watercraft facilities, and located less than an hour from Manhattan and minutes from Westchester County Airport, the property offers a rare convergence of seclusion, scale, and global accessibility. Cedar Cliff is a singular offering for the most discerning buyer—an incomparable experience of refined luxury, inviting residents and their guests to revel in the natural beauty of one of the finest estates on the East Coast of the United States.

Beautifully appointed 2BR, 3BA condo offers 1,428 SF of low-maintenance living with 9' ceilings in the desirable Cos Cob neighborhood of Greenwich, CT. The gourmet kitchen features abundant cabinetry, high-end stainless appliances, stone countertops, breakfast bar, and built-in desk. The expansive open-concept living room has room to dine and a freestanding gas stove nestled in the corner. A versatile lower-level family room provides space for relaxing, entertaining, or a home office. Both bedrooms are ensuite with custom closets, while 2nd-floor laundry adds convenience. Ideally located less than 5 minutes from Cos Cob's shops, restaurants, waterfront, parks, schools and Metro-North train station, this exceptional condo combines comfort, convenience & the best of the Cos Cob lifestyle.

Introducing ''The Ledges,'' a timeless 1924 Colonial gracefully set on an extraordinary 2.37-acre park-like property in the R-12 zone! Possible subdivision. Encompassing approximately 5,924 sq. ft., this absolutely charming residence is rich in character with exceptional ceiling height, elegant architectural details, and beautifully scaled public rooms designed for both grand entertaining and comfortable living. Featuring 7 bedrooms, 5 full and 2 half baths, and 6 fireplaces, the home blends classic elegance with warmth and charm throughout. A warm, paneled family room/study was thoughtfully added for former U.S. presidential candidate Wendell Willkie. Magnificently sited amid sweeping lawns and mature landscaping, ''The Ledges'' presents a rare opportunity to create a true legacy estate

Set on a beautifully landscaped property with a coveted Riverside address, 23 Riverside Lane offers 5 bedrooms, 4.1 baths, and approximately 4,300 square feet of thoughtfully designed living space. Built in 2011 & meticulously maintained & updated, the home features a modern, highly functional floorplan with high ceilings, bright and well-proportioned rooms, and an easy flow for everyday living and entertaining. The kitchen includes an incredible walk-in pantry, while the finished lower level provides flexible space for recreation, work, fitness, & guests. Stunning gardens create a private and serene setting, all in an exceptionally convenient Riverside location.

Incredibly bright and spacious 3 bdrm corner apartment with fabulous western exposure is waiting for it's next creative owner. The layout works well for entertaining while offering a private primary suite location plus 2 additional bedrooms in a separate wing all with wonderful oversized closets and gleaming hardwood floors. The spacious entrance foyer with 2 large closets leads to the living room and dining area . While the bedroom ''wing'' could easily accommodate an office/den/laundry etc. Although livable in it's current freshly painted state, the apartment is being offered ''as is''. Enjoy the feeling of living in a tree house!

Well-built classic w/ a fresh, dramatic addition and renovation completed in 2006. This sun-filled home features a formal living room w/ fireplace, generous formal dining room, and a fabulous family room w/ double height ceiling, adjacent to the large, bright eat-in kitchen. Spectacular primary bedroom suite w/ great closets & bath. Four additional bedrooms and 3 baths. Oversized 2-car garage enters into a mudroom/pantry with generous built-ins. Partially finished basement w/bath offers great opportunity for additional recreation space. A large, level backyard with stone wall and terrace provides lovely, private entertaining space. Top it off with a full-house generator, central location near Binney Park, train stations, Riverside and Eastern Middle Schools, this is a true gem for a family

Presenting a rare Riverside home, this SBP Homes masterpiece, custom-built in 2009, is now on the market for the first time. Designed to capture breathtaking water views and stunning sunsets. Situated in a peaceful private association within the desirable 1-acre zone off Indian Head Road. Manhattan skyline in the distance, regular Summer firework displays can be seen from Rye Playland as the perfect dinner or outside fireplace back drop. Egrets, herons and duck will share your view year round! The main level boasts a spacious eat-in kitchen and family room, leading to a butler's pantry, dining room, and light filled formal living room. A beautifully appointed oak-paneled office with Long Island Sound views adds a touch of sophistication. Upstairs, the primary suite offers panoramic view accompanied by three family bedrooms and a convenient laundry room. The third floor features an additional office, guest space, and a full bathroom. The finished basement includes a wine room, playroom/bunk room, gym, full bath, and sports storage, all with no flood history. Additionally, this home includes a 2-car garage and a generator, making this Riverside residence a perfect blend of luxury and functionality. Conte and Conte designed landscaping and hardscaping enhances the gardens and entertaining areas.

Unlock the potential of this diamond in the rough in this PRIME Riverside location! Spacious and sun-filled 4 bedroom home overlooking Binney Park. Living room with fireplace, eat-in-kitchen, large family room adjacent to kitchen. Sun-room overlooks the generous slate patio and fenced-in yard. Three bedrooms on the first floor, with Primary suite on the second floor. Huge family room in the walkout lower level with fireplace and bathroom. Close to everything....schools, train, stores and Perot Library. The plot is .38 of an acre, 16,553 square feet- which offers an approximate FAR of 5,269 square feet. R-12 zoning . Due diligence at the discretion of the buyer. Home being sold as-is.

Set within one of Greenwich's storied residential buildings, this exceptional two-bedroom, two-bath residence has been completely reimagined following an extensive eight-month gut renovation where no surface was left untouched. Unobstructed views of Long Island Sound and abundant natural light create a remarkable backdrop throughout. The expanded kitchen features exceptional custom cabinetry, a Wolf, Thermador and Cove appliances. Both baths were completely renovated with new fixtures and finishes, while a new laundry area with Miele washer and dryer adds modern convenience. Soaring 9-foot ceilings enhance the sense of scale and grandeur, completing a sophisticated, turnkey residence where timeless elegance meets modern luxury.

Filled with natural light, this inviting two-bedroom, two-and-a-half-bath townhouse offers comfortable living and exciting potential. The compact, thoughtfully arranged kitchen keeps everything conveniently within reach, while the bright living spaces create a warm and airy atmosphere. An unfinished attic presents an exceptional opportunity to add approximately 400 square feet of finished living space--ideal for a home office, den, gym or guest retreat. Enjoy the ease of townhouse living along with a beautiful community pool, perfect for summer relaxation.

BEST VALUE IN GREENWICH! Ideal end unit with very private new balcony (2026), New Stainless appliances throughout the kitchen (2023), Updated electric (2025), This unit is centrally located close to Greenwich Avenue + Metro North. Walk to Whole Foods, YMCA, Greenwich Hospital and our award winning Greenwich Library. There is Laundry and a secure bike storage room on the lower level. This is a pet friendly complex and has ample outdoor parking. Garage parking is also available for $60/month. Heat, hot water, landscaping, garbage and outdoor parking are included in the common charges. This unit can be rented but not right away. Complex @ its max ratio. Perfect opportunity to get into an ideal Greenwich location at a great price and make the place your own. Call or Text the LB to

Beautifully refreshed, this inviting 4-bedroom home blends classic character with modern comfort just moments from downtown Greenwich. As one of only two homes in a Planned Unit Development, this charming home features an updated kitchen that opens to a comfortable family room, along with a welcoming living room and formal dining room - ideal for both everyday living and entertaining. The second floor hosts a lovely primary bedroom suite, 2 additional bedrooms, a full bath and a spacious laundry room. The third floor bedroom with it's own full bath provides a perfect retreat for guests or flexible bonus space. With a detached garage and parking, plus a prime location minutes from Metro-North, local restaurants, and shops, this home offers the best of Greenwich living.

Two secluded acres showcase a striking 5-bedroom Contemporary at the end of a private mid-country cul-de-sac just two mins from town, on town water + gas. Walls of windows seamlessly connect to nature, while clean lines, abundant light, and patio access from all rear-facing rooms define the living experience. An entry hall with custom wood screen unfolds into dramatic living and dining rooms with vaulted ceilings + a two-story double-sided fireplace. A handsome custom kitchen opens to family room w fireplace. The primary suite offers his + her baths + dual walk-in closets. Add'l accommodations include a guest suite and three en-suite bedrooms, plus a powder room. A vaulted great room w fireplace above the attached three-car garage and laundry and mudroom complete this exceptional offering

Set on 4.1 beautifully landscaped acres at the corner of Locust Road and Carpenters Brook, this exceptional Greenwich estate blends timeless elegance, privacy, and resort-style living. A sweeping circular driveway leads to the approximately 8,300-square-foot main residence, surrounded by mature trees, flowering gardens, stone walls, and expansive lawns designed by Wesley Stout Landscape Architects. Sun-filled formal and informal spaces feature coffered ceilings, antique oak floors, a dramatic double-height family room, chef's kitchen, and four fireplaces. The home offers six bedrooms, including a luxurious primary suite with spa-like bath, gym, walk-in closet, and private balcony. The finished lower level includes a wine cellar, home theater, recreation room, craft room, and cabana area. Outdoors, enjoy a heated gunite pool, vine-covered pergola, stone fireplace, multiple entertaining terraces, and a private par-three golf hole. A separate guest house with full bath and private driveway provides flexibility for guests, extended family, or a home office, all conveniently located to town, schools, dining, and transportation.

This is an uncommon two-family property in Greenwich's Pemberwick neighborhood, close to shops, schools, and transportation. Built in 2000 on a landscaped .16-acre lot, the side-by-side units offer a combined 3,700+ sq. ft., each with a private entrance, attached garage, in-unit laundry, separate utilities, and dedicated parking. Unit 1 offers 2 bedrooms and 2.5 baths; Unit 2 offers 3 bedrooms, 3 full baths, and a third-floor bonus room. Unit 2 also has a gas fireplace, covered deck, and a fully fenced, landscaped backyard.

Set on 5 quiet private acres, this exceptional 2027 new construction customizable through July 2026, offers four finished levels of thoughtfully designed living space, blending timeless architecture with modern functionality. With six bedrooms and eight full and two half baths, the home is designed for both everyday living and elevated entertaining, complete with an elevator servicing all floors, outdoor terrace with ghost screens and an oversized pool.The main level unfolds with a gracious double height foyer, formal and informal spaces and indoor outdoor flow. A seamless open floor plan connects the kitchen, breakfast room, and family room with fireplace, creating a warm and inviting central gathering space. Additional highlights include a double height entry, private office, two powder rooms, and a well-designed mudroom leading to a three-car garage with electric charging stations. Upstairs, the primary suite offers a luxurious retreat with separate his-and-her walk-in closets, including a dedicated dressing and wellness room, and a spa-like bath with dual water closets. A private deck extends the suite outdoors. Four additional bedrooms are all en suite, complemented by a spacious laundry room and a flexible homework and play area.The third floor provides additional living space with a large recreation room, private office, full bath, and mechanical storage.On the fully finished lower level living spaces are designed for recreation and relaxation, featuring a spacious rec room, golf simulator, wine cellar, gym, sauna, and a changing room with full bath. An additional bedroom with full bath, second laundry room, and ample storage complete this level.Outdoor living is equally compelling, set against expansive, private grounds that offer private serenity. A large pool is the centerpiece of the backyard, complemented by generous lawn space ideal for recreation, entertaining, or future amenities. Thoughtfully designed terraces create multiple outdoor living areas, including a fully equipped outdoor kitchen and dining space, along with a fireplace and fire pit for year-round enjoyment. The setting provides a seamless extension of the home, with ample room for gatherings both large and intimate.A rare offering combining scale, amenities, and privacy, with a pool and expansive grounds designed for a true lifestyle experience.

Exceptional new 2027 construction showcases an architecturally stunning in-town Colonial on .72 acres with pool, private yard and resort-style amenities close to world-class shops, restaurants and Schools. Expertly built by acclaimed Sonny Anand/AR Luxury Homes, this sunlit residence reflects their signature blend of sophisticated design, superior craftsmanship and outstanding architectural detail. Seamless indoor-outdoor living unfolds across a coveredterrace with fireplace, Phantom screens, heaters; outdoor kitchen and lower level wellness center with gym, cold plunge and sauna. Standout features include elevator, three fireplaces, office, chef's dream kitchen, butler's pantry, stylish formal rooms, family room, primary suite with deck and four en-suite bedrooms. Still time to customiz

Set on 1.21 acres, this beautifully maintained home has exceptional indoor and outdoor living designed for entertaining. Home was completely taken down to the studs in 2017. The freshly painted interior offers top-of-the-line finishes and a flexible floor plan. The main level features a private office with Murphy bed, dining room with soaring ceilings, and a cozy living room with wet bar and fireplace. Open-plan gourmet kitchen, breakfast area, and family room flow seamlessly to an expansive terrace with multiple seating areas, an outdoor kitchen, and fire pit, creating an ideal setting for gatherings throughout the year. The gorgeous primary suite features a spa bath with sauna, walk-in closet, and floor-to-ceiling windows overlooking the property. Two additional bedrooms share a full bath, while two versatile bonus rooms can be customized to fit your needs. They would make a great nursery, playroom, second office, or gym. Other highlights include an outdoor shower, space for a climbing frame and golf net, and an attached two-car garage. This property provides privacy and convenience to everything Greenwich has to offer.