luxury real estate for sale Cos Cob, United States

Welcome to this stunning lakefront home, originally built in 1939 and completely renovated in 2022. Nestled within the exclusive Milbrook association, this property offers the perfect blend of timeless charm and modern luxury. Set on an expansive, 1.1-acre lot, offering 6,700 sq. ft. of thoughtfully designed living space. Featuring five spacious bedrooms and 4.1 elegant baths, this home is ideal for both relaxation and entertaining. Enjoy cozy evenings by one of the two inviting fireplaces or take in the serene lake views from your private outdoor oasis. Conveniently located near everything Greenwich has to offer, this exquisite property is a true sanctuary for those seeking elegance and tranquility in a prime location. Don't miss the opportunity to get into Milbrook.

Beautiful Milbrook Association home commanding a breathtaking waterfront location in this highly sought after private association. Be the next custodian of this grand dame built nearly a century ago. The rooms are of a grand proportion with tall ceiling heights.

Convenient in town living. Greenwich Avenue, train station, public & private schools, YWCA, YMCA, Greenwich Harbor & Bruce Museum-all on your doorstep. Opportunity to own this bright, sunny and stylish 3-bedroom, 2-bath corner unit in a fabulous elevator building. The kitchen features shaker cabinets, marble countertops, stainless steel appliances, and a breakfast bar. Both full baths have been updated with stunning tile work and fixtures. Enjoy the convenience of an in-unit washer/dryer combo and ample closet space, plus a large storage locker in the basement. Relax on your private balcony with spectacular views. HOA includes property taxes, heat, hot water, trash pick up, grounds maintenance & snow removal. Garage parking available on a first come first serve basis

Discover the epitome of luxury living in this stunning, rare custom-built Riverside waterfront home, available to the market for the first time. Spanning an impressive 9,418 square feet on 1.45 acres, this remarkable property designed by renowned architect Cormac Byrne features breathtaking interiors with an open concept design that ensures a great flow throughout. High ceilings and oversized windows enhance the sense of space and light, creating an inviting atmosphere with sweeping water views throughout. Enjoy a beautiful pool and a private dock, perfect for water enthusiasts, all while soaking in west-facing views that provide a picturesque backdrop for sunsets. The walk-out lower level adds convenience and elegance, ideal for entertaining or relaxation.

Exclusive, gated Indian Harbor Association with 24-hour security showcases an elegant waterfront home set atop manicured .85 acre with private dock, verandas and potential pool site. This 2015 custom built home is nothing short of perfection with great attention to every detail. Grand entry hall unfolds into stunning formal rooms, gourmet eat-in kitchen, butler's pantry, family room with fireplace and wood-paneled office. Primary suite with terrace, two luxurious baths, boutique style dressing rooms; three en-suite bedrooms, two sitting rooms and laundry room complete the second level. Finished third floor with bonus room, bedroom and finished storage. Unique 30-car temperature-controlled showroom style garage with high ceilings can be converted into different recreational spaces.

An idyllic coastal resort, this distinguished stone Georgian enjoys shimmering waterfront views of Long Island Sound and the NYC skyline in the private, guard-gated Mead Point Association. On a peaceful cove with its own private beach, waterfront pool and dock, this magnificent home was tastefully designed in 2014 with inspiration from the original 1928 stone house by architect Cormac Byrne and builder Matt Matthews of Significant Homes. This eminently livable residence offers 12,492± square feet of living space with six bedrooms, six full and two half bathrooms. First Floor: Inside the classic entry, the front-to-back foyer hosts the main staircase and formal powder room with onyx tile flooring. Transporting water views highlight all of the main rooms which open through French doors to the magnificent waterside terraces spanning the width of the house. A beautiful reading room appointed with built-ins opens to the water, as does the generously-sized, paneled library with fireplace, bar and built-in bookshelves. The real centerpiece of the house is the double-height living room with dramatic barrel ceiling and mezzanine balcony. Centered on a stately fireplace and backdropped by water views, this show-stopping room lends itself to large formal gatherings and family get-togethers. Served by a butler’s pantry, the formal dining room with adjacent wet bar and fine dentil molding opens to a covered outdoor dining area, perfectly suited for hosting summer beachfront soirees. A sunny breakfast bay lined with French doors to the terrace flows off the open-plan Christopher Peacock chef’s kitchen equipped with a monumental marble island, Sub-Zero refrigerator and freezer, double refrigerator drawers, two Miele dishwashers, and a luxurious La Cornue range. A fireplace anchors the open-plan family room off the kitchen, with a convenient office with built-in desk adjacent. Perfect for indoor/outdoor entertaining, French doors open from the family room to the terrace with outdoor kitchen, featuring a pizza oven, built-in grill and dining area. Second Floor: In its own wing, the exquisite primary suite with two spacious dressing rooms is clad in Venetian plaster with hand-painted detailing. French doors in the vaulted, tray-ceilinged bedroom open to coastal breezes from the private balcony overlooking the water. The lavish marble bathroom with built-in sauna and steam shower enjoys water views from the soaking tub. There are four additional en-suite bedrooms on this floor as well as a laundry room with double washers and dryers. Third Floor: There is a sixth en-suite bedroom and a playroom. Lower Level: A mudroom with built-ins leads to the attached three-car garage. There is built-in wine storage, a mirrored exercise room and a utility room. Property: This 1.6-acre property is oriented to outdoor living with a pool, beach, dock and backyard fire pit. In addition to its own private beach, the property comes with deeded access to the Mead Point Association’s community beach. There is a full house generator. Location: Mead Point is one of the preeminent private associations in Greenwich, located on a waterfront peninsula with 24hr guard-gated security for its residents. Mead Point is close to Bruce Park and to downtown Greenwich Avenue, noted for its excellent shopping and dining. Greenwich has easy access into Manhattan via Metro North, while the nearby Westchester Airport offers convenient private and commercial aviation.

Convenience to town and train, plus privacy make this 3 bedroom /3 bathroom unit at the end of the association's road very desirable. This tranquil setting offers 2 outdoor spaces. This unit first floor with easy access to the outdoors, has a cozy living room with gas fireplace, large dining area with French doors. This large 1st floor bedroom or office (former garage), a full bath and an eat in kitchen with gas range. The second level offers a large open sitting area (an option for 2nd office), a primary bedroom with large bath and ample closets, laundry, and double bedroom with hall bath. Please note: There is no garage. It has been converted to1st floor bedroom

***NEW CONSTRUCTION WITH OVER 10,000 FINISHED SQUARE FEET & APPROVED POOL SITE*** A timeless Shingle-Style home, designed by Susan Lockwood, located in the exclusive Willowmere Association of Riverside, CT. Set within this picturesque waterfront community, residents enjoy access to a dock, kayak storage and a beach with views of Long Island Sound and Tod's Point. The home's high elevation offers year-round water views and abundant natural light. Showcasing impeccable craftsmanship throughout featuring an Alaskan Yellow Cedar roof, copper gutters, Marvin and Loewen windows and upscale finishes like Walker Zanger tile and Fantini fixtures. The open-concept first floor boasts 11-foot ceilings, expansive windows, and multiple doors leading to a private, level backyard with stone walls and an approved pool site. A gracious staircase leads to a primary suite with two balconies to enjoy the waterviews, spacious walk-in closet and luxurious bath. Four additional en-suite bedrooms, second office or playroom and a laundry complete the second floor. The 3000+ square foot finished lower level has high ceilings and is partitioned for a gym, recreation room, wine cellar, spa, media room, two full baths and a 6th bedroom. The pool pavilion offers a wonderful, covered outdoor space for entertaining. Garage storage for up to five cars. Located just a few miles from top-rated schools, the Metro North station, and Old Greenwich town, this property is approximately 40 miles from New York City and 10 miles from Westchester Airport.

This stunning Riverside home offers year-round water views of Greenwich Cove and Long Island Sound, and perfectly situated to experience both the Old Greenwich and Riverside lifestyles. Completely renovated in 2021 by Sound Beach Partners and Tanner White Architects, this 6,000+ sq. ft. fully automated smart home sits on .40 acres, which showcases meticulous craftsmanship and attention to detail. With 5 bedrooms, 5.5 baths, a chef's kitchen with top-tier appliances, a dream walk-in pantry, a third-floor private office and a separate au-pair suite. This home is ideal for modern day living. Other highlights include lower-level recreation space with a gym, dry sauna, and ample storage. Enjoy four season water views, easy access to Old Greenwich, Tod's Point, and Riverside Elementar

New Construction: Nestled on a peaceful cul-de-sac boasting winter water views of Greenwich Cove, this stylish and meticulously crafted residence embodies the epitome of luxury living. Spanning 6,600 square feet across four levels, this six bedroom, five full and two half bathroom residence offers ample space for sophisticated and comfortable living. Superior craftsmanship and high design blends opulence and artistry. The interior is adorned with a custom paneled foyer, wide plank oak floors, bespoke fixtures, and textiles that elevate the aesthetic appeal. The kitchen stands as a testament to the attention to detail, featuring custom cabinetry, extra thick marble countertops, and top-tier Wolf and Sub-Zero kitchen appliances. Luxurious primary suite with two closets and bespoke bathroom.

Windrose Way-Mead Point, 24 hr guard-gated association w private beach on LI Sound. 9,000+sf brick home w slate roof on 2 level acres, 30+ feet above sea level with year-round water views of Long Island Sound, heated pool w spa and all-weather tennis court w 2 pickle ball courts. Expansive bluestone terraces, large outdoor stone fireplace, pergola, expansive grass play areas, covered outdoor seating area. 160' deep water boat dock + shared ownership of 5-acres of waterfront parkland overlooking Chimney Cove for Windrose Way residents. Clearly an investment beyond the property lines. (1st Floor-Double height entrance hall; spectacular two story custom oak wood paneled great room w impressive structural wood trusses and built in bar, double mantle fireplace; beautiful wood paneled living room w coffered ceiling and fireplace; formal dining room; large gourmet kitchen with adjacent family rooms, wood beamed ceiling and fireplace; exercise room w french doors out to 2nd pergola covered bluestone terrace; 2 powder rooms; sauna + changing room w large double head shower, access to mud room area and attached two car garage; wood and stone floors throughout. 2nd Floor-Primary bedroom w turret space surrounded w windows and extra height ceiling, primary luxury bath w steam and rain shower, spa tub, 2 toilets, 2 sinks and walk in closet space; 4 additional bedrooms; 3 full baths; laundry room; balcony overlooking great room; very large office/2nd floor family room w door to deck overlooking tennis court; plus additional office space adjacent to primary bedroom. Finished lower level with storage rooms. Security system, sprinkler system, central AC, generator. The quiet and serene location gives residents the feeling of being away from it all, but also have easy access to Greenwich Ave, I95, MetroNorth Train, 10 mins to Stamford, and 20 mins to Westchester Airport. Enjoy boating, kayaking, paddle boarding, fishing or just relaxing. The residents who live here say, 'Welcome to paradise.

Magnificent one of a kind Riverside Estate designed by award winning architect Douglas Vanderhorn showcases sweeping waterviews and stunning interior brimming with classical elements and luxurious finishes. This thoughtfully 2008 custom built home boasts impeccable details, high ceilings with walls of windows facing the Sound and fabulous covered porches, ideal for indoor / outdoor living, pool and terraces. Original 1929 guest/pool cottage has been beautifully designed to seamlessly connect to the main house through enchanting covered terrace. Expansive 1.77 acres within the coveted Indian Head Association with beach rights.

Welcome to this stunning two-bedroom, two-bath unit at the desirable Harbor View Condominium Association, now available for immediate occupancy. Enjoy the convenience of one-floor living with breathtaking, unobstructed southerly views overlooking Havemeyer Park and extending to Long Island Sound. This charming 1930s Georgian-style building features a doorman and an elegant entry lobby, exuding classic sophistication. Located just steps away from the vibrant heart of downtown Greenwich, you'll have easy access to Greenwich Avenue's upscale shops, a variety of fine dining options, the train station, and beautiful parks. Experience the perfect blend of luxury and convenience in this exceptional home, where every detail invites you to embrace a lifestyle of comfort and elegance.

Welcome to this newly renovated 3,500 sq ft gem nestled in the heart of downtown Greenwich, CT. A quick walk to MetroNorth and steps away from the amenities, restaurants and shops, this unique space is designed with the modern executive or family in mind. The home seamlessly blends comfort, functionality, and style and can be adapted effortlessly to suit your needs. Benedict Place is well-imagined and appointed over 3 levels. Four offices or bedrooms can be easily inter-changed depending on whether you're running a business or need extra bedrooms. As a benefit, the basement has a server room with its own split cooling system and the home, a generator to ensure uninterrupted operations. Whatever your needs for functionality and form, this home caters to your lifestyle. Don't miss out The lower level is finished and has a separate laundry room. A quick distance to the train station as well as all of Town's amenities and infrastructure, this unique and combined property is not to be missed.

Nestled in the heart of Old Greenwich Village this thoughtfully expanded center hall colonial harmoniously combines classic architectural details with modern amenities. Enter a world of timeless charm as you embrace the foyer which seamlessly connects to the formal living and dining rooms, ideal for entertaining. The eat-in chef's kitchen with breakfast room leads to the sun-drenched vaulted family room with fireplace. Sumptuous primary suite with generous dressing room, plus 3 additional bedrooms, 2 baths, a home office, and laundry complete the upper levels. Two story guest suite with full bath and separate entrance provides flexible bonus space. Finished walk out lower level with room for playroom, gym, and additional storage accesses the level yard for easy indoor/ outdoor living.

Charming 1848 antique farmhouse, skillfully updated & expanded for today's living. Highly desirable lower Lake Avenue location, just minutes to downtown Greenwich shopping, restaurants, & transportation. Recently updated kitchen/family room w/ fireplace & French doors to inviting terrace. Spacious living room w/ fireplace; welcoming dining room also features French doors to terrace. Abundant light throughout. Primary suite w/ striking bath & west-facing balcony overlooking beautiful gardens. Three additional bedrooms, one w/ balcony & cathedral ceiling. Wonderful details & amenities include multiple skylights, wide plank floors, wine cellar, large mud room. Ample space for outdoor activities. Oversized lot, recently rezoned ,allows for expansion possibilities. Must see to appreciate.

Fabulous 7 Bedroom, 6.5 Bath home in Old Greenwich, South of the Village, steps from the schools, train and beach on an oversized 0.39 acre property. This pristine home offers seamless flow across its 3 levels of +/- 6,680 sqft with 10’ ceilings. The first floor features a gourmet kitchen open to the Family room with cathedral ceiling, formal Dining room, an elegant Living room, and an en-suite Guest Bedroom currently used as the Home Office. On the second floor the Primary Suite exudes luxury with an exquisite Dressing room with an island and a luxurious Bathroom incl a steam shower and radiant heat. Four generously sized family Bed rooms and the Laundry complete the second floor.The basement hosts a Wine Cellar & Tasting room, a Play room, a Gym, and Nanny Bedroom with full Bath. Enjoy outdoor living in the private yard with a large flagstone patio, a firepit and built-in grill for entertaining. The attached 2 car garage with lift for a 3rd sportscar complete this turnkey home!

If you love spending time outdoors, this is a must-see property! Enjoy your own private retreat in a convenient, quiet mid-country location, at the end of a cul-de-sac and adjacent to conservation land. Ideal setting for leisure and entertaining. Multiple decks + terrace w/ fire pit, overlook the heated pool, lovely gardens, sauna, vegetable garden + private yard. Open floor plan offers easy flow + access to outdoor spaces from all public rooms. Large, light-filled renovated kitchen with an oversized granite island and adjacent dining area. Spacious family room with fireplace. Generous bonus room provides space for office, media/game room, and more. On the first floor, the Primary bedroom includes an en-suite bath and fabulous, custom walk-in closet. Another bedroom is being used a gym. Separate laundry room. Access to the oversized 2-car garage can accommodate a 3rd car. On the second floor, there are two large bedrooms, two baths and a relaxing lounge area. Separate laundry room. Pristine home with many upgrades. Close to town, train, public and private schools.

First time on the market in over 50 years, 1906 stone house fashioned after European castle with two guest cottages on 7.81 acres (2-acre zone) in the private Rock Ridge Association. Sited atop a hill surrounded by mature trees, the one-of-a-kind main house is filled with antique wood carvings, original paneling, beamed and tracery plaster ceilings. A 2-bedroom guest cottage shares the main driveway. A Tudor-style 3-bedroom cottage has its own private driveway and detached 1-car garage off Witherell Dr - could be a potential second lot. The arboretum-like landscape is bordered by stone walls with scenic Horseneck Brook running along the western edge of the property. Opportunity to renovate, expand, or build new in an ideal location close to downtown Greenwich with exceptional privacy.