luxury houses for sale Old Greenwich, United States

Stunning property, with landscape lighting and pool in the sought after Willowmere Assoc with deeded access to private beach, dock and kayak storage. This fabulously renovated and lovingly cared for home has a DaVinci roof, copper gutters, wonderful light from huge windows, doors and skylights soaring ceilings, gourmet kitchen and sumptuous primary suite. Quality finishes and thoughtful design elements throughout. SMART primary bath with spectacular shower featuring rain head and 4 alternating programmable body sprays, soaking tub, and Kohler Konnect system with speakers in the lighted medicine cabinets. Glass lit cabinets are finished with electric outlets and personal items. Gourmet kitchen with quartz counter tops, waterfall tile backsplash, great appliances and sunny 10 p banquet.

Custom built for the current owner and designed by award-winning Richard Swann, this stunning 6-bedroom, 5.5-bath Colonial offers approx. 5,860 sq ft across 4 finished levels in a prime Riverside location with deeded water access at Willowmere Assoc. Sun-filled interiors feature 9+ ft ceilings, beautiful moldings, a gracious center hall staircase, and custom European mahogany windows. Formal rooms flow to an open gourmet kitchen with sunny breakfast nook and family room. The primary suite offers a fireplace, dual walk-in closets, and adjoining office. Finished third floor and lower level provide flexible living with sitting room, gym, rec room, and wine tasting. Set on a level lot with expansive patio and south-facing backyard--truly an exceptional offering!

Located on one of the most desirable tree-lined streets in Riverside, this stunning Colonial offers the perfect blend of timeless charm and modern living. The ideal location is moments from the elementary and middle schools, Binney Park, Metro North train, and the Village of Old Greenwich and under 1.5 miles from Tod's Point Beach. The first floor features an eat-in kitchen, expansive living and dining rooms, a bright sun-filled family room, a private office, and a first-floor bedroom suite. The second floor offers an expansive primary suite with generous closet space. Three additional bedrooms, two full baths, and a laundry room complete the second floor. Stone patios and a level backyard create the perfect setting for entertaining and outdoor enjoyment.

Welcome to waterfront living at its finest in sought-after Dolphin Cove. Perfectly positioned on the Long Island Sound, this beautifully renovated 4-bedroom, 3.5-bath residence offers a rare blend of coastal elegance, modern luxury, and resort-style amenities. Extensively updated throughout, the home features a stunning custom kitchen with Sub-Zero, Wolf, Bosch, and Thermador appliances, custom cabinetry, designer finishes, and an open-concept layout ideal for entertaining. The first floor has been completely reimagined with new flooring, custom millwork, a bespoke bar with wine refrigeration, updated lighting, a redesigned fireplace feature wall, and enhanced sight-lines capturing water views from the moment you enter. The luxurious primary suite was fully renovated and includes a s inspired bath, custom closets, tray ceiling with lighting, marble shower, designer tilework, and refined finishes throughout. Additional improvements include new HVAC, interior and exterior paint, updated bathrooms, upgraded electrical systems, new front entry, landscaping enhancements, sprinkler system upgrades, and countless thoughtful upgrades throughout the home.

Classic four bedroom Colonial in a convenient Riverside location has been thoughtfully renovated and expanded over the years. Entertain in the spacious living room with fireplace and the sun-filled dining room leading to the open plan kitchen, breakfast area, and family room. Step out from both main rooms through French doors to the beautiful covered deck with fireplace and flagstone surround leading out to the professionally landscaped English country grounds. Primary suite with walk-in closet, large bath, gas fireplace, and expansive windows. Three additional bedrooms, three additional full baths, and laundry room complete the second level. Special features include new Marvin windows and exterior doors throughout, new chimney, noise reduction exterior walls, and updated electrical and plumbing. Exterior painting of the house and oversized two-car garage completed in 2025.

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.

Tucked within the secluded Indian Point Association, this 1.55-acre waterfront sanctuary in coveted Riverside invites you to imagine the lifestyle that you have always wanted. From its sweeping southwestern vantage point, the property opens to mesmerizing views of Long Island Sound-a living canvas that shifts with every season, every tide, every change of light. A charming 1949 built house sits on the site: 5 beds/3.1 baths, 4,324 sq ft renovated in 2013, with abundant light throughout. New elevation certificate and survey marking septic and wetlands. First floor bed/bath and family room are actually up about 6 steps from the first floor, off the kitchen. Mudroom/laundry room and garage are about 6 steps down from the kitchen. Or you can build the home that you have always dreamed of!

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.

Located minutes from schools, parks, and shopping in the North Mianus school district, this home delivers on both location and livability. The open floor plan centers around a vaulted-ceiling living room, with hardwood flooring flowing throughout and a kitchen outfitted with brand-new stainless steel appliances. Three bedrooms plus a flexible office/nursery and a family room make for room to spread out. Outside, an oversized deck overlooking a lush, expansive yard is tailor-made for entertaining -- and with .35 acres, the potential for expansion is very real.

Surrounded by the Long Island Sound on three sides, this extraordinary waterfront compound has defined the southern tip of Shippan Point for more than a century. Set on a private peninsula, it offers the rare privilege of watching the sun rise over the Sound and set back into the water with the Manhattan skyline shimmering in the distance. Designed by Hunt & Hunt Architects and completed in 1914 for inventor Thomas Robins, the main residence has been thoughtfully renovated and modernized throughout, including new electrical and plumbing systems, an expanded eat-in chef's kitchen, and beautifully reimagined open living and dining spaces designed for both grand entertaining and everyday living. Exceptional fixtures, finishes, and craftsmanship complement the home's historic pedigree, while every room is carefully oriented to capture sweeping panoramic water views. The main level is further enhanced by a stunning solarium with fireplace, offering a year-round retreat immersed in the surrounding waterfront landscape. The second floor is anchored by a newly improved primary suite featuring a private balcony with panoramic views across the gardens and Long Island Sound, a luxurious spa-inspired bath, and an expansive dressing room. Three additional bedrooms, a private office, and a versatile bonus room complete this level, providing exceptional flexibility for family living, guests, and work-from-home needs. A charming gatehouse with guest quarters above welcomes guests to the gated and professionally landscaped 1.67± acre property, where prominent rock outcroppings, manicured lawns, walking paths, and specimen trees create a spectacular waterfront setting. Private waterfront access accommodates kayaks and paddleboards, while a staircase on the opposite side of the property leads directly into the Long Island Sound, offering an exceptional setting for open-water swimming. Resort-inspired outdoor amenities are equally inviting, centered around a saltwater pool, pool bath, and a waterfront spa positioned to capture sweeping views in every direction. This remarkable estate offers an unparalleled lifestyle and endless opportunities for recreation, entertaining, and enjoying one of the most extraordinary settings on the Connecticut coastline.

Move right into this beautifully maintained 4-bedroom home in the heart of Cos Cob. The first floor offers a wonderful open-concept family room flowing seamlessly into the eat-in kitchen, creating the perfect space for everyday living and entertaining. A formal dining room, full bath, private office, and study complete the main level. Upstairs, you'll find four generously sized bedrooms and two full bathrooms, including access to a walk-up attic from one of the bedrooms, providing excellent storage or future expansion potential. Outside, enjoy a flat backyard and detached two-car garage. Ideally located just moments from parks, shops, restaurants, schools, and the train, this home offers the perfect combination of space, convenience, and lifestyle.

Highly sought-after, beautifully updated 2-bedroom, ground floor 2-bath unit with stunning water views and the largest, private patio in the complex overlooking the marina. Features include light-filled, interiors, impeccable hardwood floors, an open living/dining area with a fireplace, and a completely updated kitchen with newer stainless-steel appliances and a beverage/wine fridge. The unit also offers a generous primary suite with a fully renovated bath, a second renovated full bath, and in-unit full-size laundry. Includes reserved garage parking space # 35, a storage locker, and elevator access. Conveniently located near the beach, Cummings Park, downtown, the train station, and I-95.

A rare waterfront estate of true scale and presence, this reimagined coastal masterpiece commands 1.6 acres on the Long Island Sound with sweeping, unobstructed horizon views. Rebuilt from the foundation up, the home delivers level beachfront living with powerful architectural lines, floor-to-ceiling glass, and a seamless connection to the water at every turn. The approach opens to a 19-foot entry and a 21-foot great room that presents the Sound as a moving canvas of light and color. Terraces, manicured grounds, and a heated Gunite pool extend the living space outdoors, creating a private resort environment ideal for year-round enjoyment. Six ensuite bedrooms and two half baths include a serene primary wing with balcony, steam shower, and sauna. Savant smart-home systems geothermal efficiency, and refined materials anchor the residence in modern comfort and longevity. A sandy private beach, deep-water dock, and protected cove support boating, paddleboarding, kayaking, swimming, and quiet waterfront mornings. This is coastal living without compromise. Infinity by the Sea. A legacy property where luxury meets the horizon.

A rare opportunity in Greenwich to create your dream home on this .40-acre parcel ideally situated on a quiet cul-de-sac in a sought-after neighborhood. The property offers the ability to build a custom residence of just over 5,000 square feet and is being offered with full architectural plans and an approved demolition permit already in place, providing a streamlined path to construction. Residents enjoy access to the Millbrook Club grounds while benefiting from a location that offers both privacy and convenience, just moments from transportation, shopping, dining, and top-rated schools.