luxury houses with sea view for sale Saint Regis Falls, United States

Timeless Elegance Along the Châteauguay River Set in an exceptional natural environment, this fully renovated century-old residence perfectly blends historic charm with modern comfort. Positioned on an expansive 141,000-square-foot estate bordered by the Châteauguay River, the property offers a private and refined lifestyle where nature, tranquility, and elegance come together seamlessly.

This flood-free estate of over 110,700 square feet features a majestic two-story main residence with a wood-burning fireplace and panoramic views of Lake St. Francis. The property also includes a separate, year-round home, ideal for rental income or a multigenerational project, as well as a charming three-season cottage directly on the lakefront. A double garage with a separate loft completes the ensemble. With 27 rooms, 5 bedrooms, and 4 bathrooms, this waterfront property on Lake St. Francis is distinguished by its spaciousness and generous living capacity.

Welcome to Cathedral Rock, a one-of-a-kind lakefront retreat set on 8.2 private acres with 3,892 sq ft of living space and 330 feet of frontage on Portaferry Lake. Formerly a Boy Scout camp (1947-2006), this extraordinary property blends rich history with refined modern luxury. Its namesake, Cathedral Rock, is a towering natural boulder beside the home-once a gathering place for services and climbing. Built in 2015, the custom contemporary residence offers two bedrooms, three full baths, and one half bath. Distinctive details include granite countertops, a stainless-steel kitchen sink, two antique stained-glass windows, an antique transom window from Argentina, a vaulted living room ceiling, and a historic fireplace mantel from the Waldorf Astoria. Expansive windows capture peaceful lake views and abundant natural light. The primary suite features an en-suite bath, sitting area, and large picture windows overlooking the water. An exterior bridge upstairs provides elevated access to Cathedral Rock, adding architectural interest and a unique connection to the landscape. The finished walkout lower level is designed for relaxation and entertaining, complete with a professionally outfitted home gym, full bath with built-in sauna and steam room, media room, and access to an outdoor patio. An attached garage offers year-round convenience. A renovated 697 sq ft guest house-formerly the camp counselor's residence--includes its own kitchen, full bath, living area, and private bedroom. Perennial gardens, large ornamental rock formations, and extensive professional landscaping incorporate a nearby stream into the design. The waterfront offers 330 feet of frontage, a permanent dock, sitting platform, electrified lean-to, private beach, and four outdoor fire pits. Two storage sheds provide ample space for lake and recreational gear. Star Link high-speed internet ensures reliable connectivity. Offered fully furnished, this is a rare opportunity to own a legacy waterfront estate where history, luxury and nature converge.

For the first time since the Gilded Age, the legendary Whitney Park in Long Lake, New York, is being offered for acquisition—a once-in-a-lifetime opportunity to steward one of the most significant privately held estates in the United States. Encompassing a breathtaking 36,486 acres in the heart of the Adirondacks, this storied landscape is more than 2.5 times the size of Manhattan, offering a rare blend of legacy, scale, and unspoiled wilderness. Established in 1897 by William Collins Whitney, esteemed financier and former U.S. Secretary of the Navy, the estate remained under the careful stewardship of the Whitney family, and recently John Hendrickson, for more than a century. Today, its pristine terrain is a magnificent mosaic of crystal-clear lakes and ponds, winding streams, old-growth forests, and mountain vistas—all protected within the bounds of New York’s Adirondack Park. More than 80 miles of private roads and 100 miles of trails traverse the land, connecting a remarkable array of natural features and architectural gems. At its core are two historic Adirondack Great Camps, both embodying the timeless architectural style that defines the region: Camp Deerlands, constructed in 1915 on the eastern shore of Little Forked Lake, stands eight miles from the gatehouse entrance. Painted in classic Adirondack blue with white trim and yellow window boxes, this estate compound includes seven fireplaces, a six-stall garage, and charming caretaker quarters. A perfectly pitched Adirondack-style A-frame rests at the lake’s edge, accompanied by a traditional boathouse, a screened lakeside gazebo, and a tennis court—set on a mostly cleared 14-acre parcel, offering privacy and lakeside elegance. Camp Togus, built in 1949, is perched on Forked Lake and offers equally striking water and mountain views, continuing the Great Camp tradition of rustic refinement. Scattered across the estate are additional legacy structures, including guest houses, barns, garages, a classic boathouse, and a collection of charming hunting and fishing cabins that subtly connect the land from Little Forked Lake to Salmon Lake. Among them is an Adirondack trapper’s cabin tucked along the shores of Salmon Lake—once a beloved retreat for the Whitney family and their guests, who ventured there for some of the region’s finest lake trout fishing. Over the decades, the estate welcomed statesmen, conservationists, and visionaries seeking solace in its natural beauty. The influence of Whitney Park reaches beyond its borders, having quietly shaped conversations about preservation, purpose, and American wilderness for generations. To own Whitney Park is to join a legacy of American visionaries—those who recognized the rare power of land, privacy, and purpose. More than a property, this is a living inheritance of land and legacy, a sanctuary in one of America’s most iconic conservation regions. In a world increasingly defined by environmental uncertainty and the search for clean air, fresh water, and meaningful solitude, Whitney Park stands alone. It offers an unmatched opportunity to own not just land, but legacy. This is the rarest of luxuries: a private wilderness of scale, silence, and permanence. Despite its extraordinary scale and untamed beauty, Whitney Park remains remarkably accessible—within driving distance of Albany, New York City, Boston, Montreal, and near private airstrips for seamless arrival by air. Its well-established infrastructure supports gracious accommodations and operational ease, while select areas offer potential for thoughtful future development, further enhancing the estate’s enduring value and character. Whether preserved as a personal sanctuary, entrusted to conservation, lightly developed or thoughtfully reimagined for future generations, Whitney Park is a singular offering—a place where nature, history, and heritage converge, awaiting its next visionary steward.

Located along the shores of the St. Lawrence River in Notre-Dame-de-l'Île-Perrot, this elegant residence sits on a remarkable 28,912 sq. ft. point lot with navigable waterfront access. The true highlight of the property, this unique lot offers exceptional water frontage, expansive outdoor space, and potential rarely found on the market. Filled with natural light, the home features a double garage, a spacious California Room-style family room, and generous living areas. A rare opportunity to enjoy an exceptional waterfront setting.

Rare opportunity to build your dream waterfront estate. Spanning approximately 3.5 acres across two lots, this unique offering includes over 92,000 sq.ft. of prime waterfront with 200+ ft of shoreline on the Lake of Two Mountains. Elevated for sweeping views and privacy, the site is surrounded by mature trees and natural beauty. The value is in the land and its exceptional redevelopment potential. Additional 64,200 sq.ft. lot across the street, zoned agricultural.

Introducing 280 Main, an exquisite residence brimming with character and rich history. Nestled along the waterfront, this captivating property exudes exceptional curb appeal. Spanning 3 levels, this home showcases 7 bedrooms,4+1 half baths, a generously proportioned main floor, dual staircases & a playroom featuring exposed beams and soaring cathedral ceilings.Further enhancing this estate is a 3-car garage + a spacious mudroom & a sunroom that offers great water views. Meticulously landscaped gardens with a tranquil pond. Whether seeking a family home or a serene countryside retreat, this remarkable gem embodies country living at it best!

Discover exceptional waterfront living in this beautifully renovated home, where timeless design meets breathtaking natural surroundings. Set on a meticulously landscaped lot, the backyard is a true oasis featuring an inground pool, spa, expansive green space, multiple seating areas, and all-new fencing. Enjoy tranquil water views, peaceful neighbours, and complete privacy. Inside, tasteful finishes and brand-new windows throughout create a bright, elegant living space. Ideally located just minutes from all amenities and less than 15 minutes to Highway 20. A visit will charm you.

Rare navigable waterfront in the heart of Sainte-Anne-de-Bellevue. This property offers panoramic water views and a rare opportunity to renovate or expand into a truly spectacular residence. Featuring 4 bedrooms, 2 bathrooms, sun-filled living spaces, a double garage, a large wrap around balcony and abundant storage. Enjoy an enviable lifestyle moments from the village's charming boardwalk, acclaimed restaurants, cafés, boutiques, marinas, and parks, with seamless access to highways, transit, top schools, and the REM.

ARCHITECTURAL SIGNATURE, Architectural creation by Atelier SD (2021). This single-story residence embodies absolute refinement. Designed without compromise on a single level, it features heated glycol polished concrete floors in every room, including the double garage. A gourmet kitchen with Fisher & Paykel and Miele appliances, and a rotating Heart Stone wood-burning fireplace orchestrate the living spaces bathed in natural light.

This prestigious residence in Baie-D'Urfé embodies luxury, elegance, and refinement. Its generous volumes and abundant natural light, combined with high-end finishes, create a harmonious setting where comfort and modernity meet. The meticulously landscaped grounds offer privacy and tranquility, and every space in the home enjoys breathtaking water views, a rare feature in this sought-after area. This exceptional property captivates with its unique charm and offers an unparalleled living experience, combining comfort, sophistication, and serenity.

Set on an exceptional 29,255 sq. ft. navigable waterfront double lot, this rare property offers breathtaking panoramic views of Lac Saint-Louis. Rich in character and timeless charm, the residence features a spacious floor plan, expansive principal rooms, a walk-out basement, and a generous primary suite. A grand U-shaped driveway enhances the impressive curb appeal. Located on the coveted Lakeshore Road in South Beaconsfield, this property presents a unique opportunity to renovate, reimagine, and create your dream waterfront estate.

The Château du Bois-de-la-Roche, which we are offering in this exceptional sale, is a true gem built in 1899 on the Island of Montreal, facing Lac des Deux-Montagnes and situated on a large private peninsula known as Pointe Forget, covering an area of more than 19.6 âcres. An extremely rare and unique property in a setting of breathtaking beauty. It offers an unobstructed panoramic view along the lakefront. Access to this magnificent estate is via a large, secure gate and a long, tree-lined private driveway. VIEW NEW PICTURES WITH A CONTEMPORARY DECOR: https://www.instagram.com/reel/DancCpGOiZZ/igsh=b3dyNmJjbHVuZnpy

Stunning 7,204 sq. ft. waterfront estate built by Broccolini, offering exceptional quality and refined craftsmanship throughout. Ideally positioned on a 25,242 sq. ft. lot at the end of a quiet crescent off Beaconsfield Blvd., with 90 ft of shoreline and a private beach on beautiful Lake St-Louis. Highlights include Marchand windows, 5 Napolean gas fireplaces, natural stone accents, 20-ft ceilings in the kitchen/dinette, 9-ft ceilings on the main floor, oak floors and staircase, custom oak library with coffered ceilings, multiple living areas, soundproof cinema room, bar and games room, wine cellar, saltwater in-ground pool, and 3-car garage.

Waterfront property with navigable access in calm bay of Rivière-des-Prairies surrounded by the nature reserves and parks of the Grand parc de lʼOuest Magnificent and spacious 2014 classical-style residence offering more than 7,900 sq. ft. (734 sq. m.) of living space across three levels. Since the earliest developments, the banks of the Rivière-des-Prairies have been a highly sought-after location. This area experienced significant growth in the 2010s with the construction of numerous waterfront residences. In recent years, property values in this same sector have risen considerably, with new constructions further confirming its desirability. Classical architecture at its finest – chic & truly rare.

Discover exceptional lakeside living in this custom-built waterfront retreat on the shores of Lake Champlain. Showcasing breathtaking 180-degree views of Thayers Bay and Mount Mansfield, along with a private, gently sloping beach, this remarkable property blends natural beauty with sophisticated design. Inside, the expansive open-concept floor plan is thoughtfully crafted for both everyday comfort and elegant entertaining. The gourmet kitchen features a stunning custom granite island, wet bar, and premium finishes throughout. Soaring 9-foot vaulted double tray ceilings with ambient rope lighting and a sleek cosmopolitan fireplace create a warm, inviting atmosphere. Polished concrete and Brazilian cherry hardwood floors, enhanced by radiant heat, provide year-round comfort underfoot. The luxurious primary suite serves as a private sanctuary, complete with its own balcony overlooking the lakeperfect for enjoying Vermonts spectacular sunrises. A sun-filled sitting area with panoramic water views, spa-inspired bath with a custom walk-in shower, and a gas fireplace elevate the experience of relaxation and retreat. An additional spacious bedroom and beautifully appointed guest bathroom provide comfortable accommodations for family and visitors. Adding to the home's versatility is a spacious bonus room above the garage, offering endless possibilities as a home office, media room, fitness studio, or additional guest retreat. Step outside to the covered veranda an ideal setting for morning coffee or evening gatherings while taking in the peaceful, private waterfront surroundings. A private dock provides direct access to boating, waterskiing, fishing, and endless days enjoying Lake Champlain. Outdoor enthusiasts will appreciate being just minutes from the popular Colchester Causeway and the Burlington Greenway known for its scenic biking, walking, and waterfront recreation. Conveniently located only 15 minutes from Burlington. Timeless views. Extraordinary living.

Situated at the end of a quiet private cul-de-sac, this remarkable bungalow-style residence offers a rare lifestyle where elegance, comfort, and breathtaking scenery blend in perfect harmony. Set along the majestic Lac des Deux Montagnes, the property enjoys exceptionally open water views, creating a spectacular natural backdrop at every moment of the day.

Nestled on an exceptional 200,818 sq. ft. lot in L'Île-Bizard, this stunning custom-built bungalow offers 3+2 bedrooms, 3+1 bathrooms and a double garage. Showcasing exquisite design, premium finishes and thoughtful details throughout, the home features a spectacular open-concept living space, an exceptional kitchen, 2 offices, and a large bright basement with gym. Enjoy the ultimate outdoor oasis with an in-ground pool, pool house with outdoor kitchen, dining and lounge areas. A private forested trail leads to the waterfront with dock and terrace. Experience the perfect blend of country living in the city, a rare opportunity not to be missed

Endless Opportunities on Fourth Lake This exceptional 2.4-acre property on the northern shore of Fourth Lake offers a rare and versatile opportunity—ideal for a large family compound, corporate retreat, or income-generating rental investment. With 100 feet of lake frontage and four charming camps, the possibilities are truly limitless. The centerpiece is a beautifully renovated, year-round lakeside home featuring 4 bedrooms, 2 baths, a cozy stone fireplace, a spacious front porch with panoramic lake views, and rich historical character throughout. Two additional year-round cottages—one with 3 bedrooms and another with 4—are perched on a hill, offering stunning views of Fourth Lake. A quaint one-bedroom seasonal cottage adds to the property's appeal. Amenities include a sandy gradual sloping beach, ample parking, two storage sheds, and a dedicated, insulated outbuilding housing an onsite water treatment system. The property is currently used for winter long rentals and summer short-term rentals. It is being offered fully furnished—turnkey and ready to enjoy or rent.

Life on the St. Lawrence River has a rhythm all its own-and this exceptional four-bedroom waterfront residence offers a front-row seat to it all. With just over 140 feet of waterfront and an enviable setting near Browns Bay Beach, this cherished home has been meticulously loved and cared for for decades, creating a property that feels as welcoming as it is remarkable. Unobstructed river views take centre stage. An expansive deck extends the living space outdoors, inviting long summer dinners, quiet mornings with coffee, and evenings spent watching boats glide along the St. Lawrence. After a day on the water, rinse off beneath the outdoor shower, relax by one of two wood-burning fireplaces and embrace the effortless pace of waterfront living. Inside, hardwood floors bring timeless warmth throughout, complemented by the comfort of in-floor heating in the kitchen and foyer. The home offers four bedrooms and two bathrooms, including a spacious primary suite complete with a walk-in closet and private five-piece ensuite, a peaceful retreat to unwind after a day spent enjoying the water. A beautifully appointed main-floor three-piece bathroom with a skylight adds to the home's thoughtful design. A two-car garage, powered cabin and Sea-Doo lift provide the perfect setup for waterfront adventures. Bring the boats, the water toys and the people you love most. Spend your summers swimming, boating and entertaining, then end your days watching sunsets over the St. Lawrence. This is more than a waterfront home-it's an invitation to live the river lifestyle you've always imagined.

Set on 107 feet of pristine, sandy-bottom frontage along Fourth Lake, this inviting Adirondack retreat offers the perfect blend of comfort, character, and waterfront living. Built in 1992, this Harvest Home is a 3-bedroom, 2-bath residence spanning approximately 2,092 square feet, thoughtfully positioned to capture absolutely beautiful lake views. A semi wrap-around, partially covered porch invites you to relax and take in the surroundings, while custom brick and stone walkways lead you through the gently sloping 2-acre lot to the water’s edge. Inside, the home offers a warm, welcoming feel, with plenty of space for gatherings and making lasting memories, including a flexible main-level room ideal for a home office or additional guest space. The full basement presents an excellent opportunity to expand and finish additional living space if desired. The property includes two garages, one of which features a bunk room and a half bath—ideal for hosting guests or creating a private retreat. At the shoreline, a charming 1.5-story boathouse with an upper storage room and a balcony offers a rare opportunity to enjoy the lake from a different perspective. Offered partially furnished, this property is ready to be enjoyed from day one. A 24-hour notice is required for showings, and offers will be reviewed on May 3rd.

Serenity Bay is a timeless Adirondack retreat rich with history and character. The well-appointed 3-season home welcomes you with panoramic views of the Fulton Chain, a stunning granite fireplace handcrafted in the early 1930s, and beautifully preserved original woodwork throughout the first floor. Blending authentic camp charm with modern comfort, the home also features renovated second-floor living space, a modern kitchen with some newer appliances, high-speed internet, a newer roof, 5 spacious bedrooms, comfortable furnishings, and a traditional Adirondack sleeping porch. Set on 237' of sandy-bottom waterfront on Fourth Lake, this truly unique property features a private island connected by a newly constructed bridge anchored into bedrock. Enjoy sandy-bottom swimming, excellent fishing, limited boat traffic, a lakeside stone patio with a fire pit, and a two-bay boathouse. Wild blueberries grow on Blueberry Island, while raspberries and blackberries can be found throughout the property. Under Adirondack night skies, Serenity Bay offers exceptional stargazing and frequent wildlife sightings. A rare opportunity to experience the peaceful beauty and timeless atmosphere of classic Adirondack lake living.

***REDUCED PRICE*** Sumptuous 8-acres landscaped estate with 525 ft of private shoreline on Lac des Deux-Montagnes, just minutes from golf courses, nature parks, and services. From its gated entrance, a linden-lined drive leads to a grand, light-filled residence featuring expansive windows and lakefront terraces. A rare resort-style oasis in Montreal offering indoor and outdoor pools, spa, sauna, hammam, gym, smart home system, generator, and geothermal heating. Fully renovated, above flood zones limits, insured for a reconstruction cost of $9M on $3M land, this prestigious house combines luxury, privacy, and year-round leisures.