Browse All Roslyn Harbor NY Properties for Sale

ROSLYN HARBOR. Nestled within 1.25 acres of enchanting, arboretum-like grounds in the heart of Roslyn Harbor, this timeless Ranch is embraced by a landscape that feels thoughtfully composed by nature itself. Towering specimen trees create a magnificent canopy overhead, while layers of mature plantings, rolling lawns, and ever-changing seasonal color transform the property into a living work of art. Bathed in dappled sunlight and surrounded by exceptional privacy, every vantage point offers a peaceful dialogue between architecture and landscape. A gracious foyer welcomes you into expansive, light-filled interiors where oversized principal rooms unfold with effortless flow. The inviting living room, anchored by a classic fireplace, transitions seamlessly to the formal dining room and a sun-drenched sunroom, where walls of glass frame the picturesque gardens like a series of curated landscape paintings, creating an inspiring backdrop for both everyday living and elegant entertaining. The spacious eat-in kitchen serves as the heart of the home, offering generous workspace and effortless access to the surrounding indoor and outdoor gathering spaces. Thoughtfully designed for privacy, the bedroom wing is anchored by a tranquil primary suite with an en-suite bath, while three additional bedrooms and well-appointed baths comfortably accommodate family and guests. A full basement, attached two-car garage, and the extraordinary grounds present endless possibilities—whether enjoyed in its current form, thoughtfully reimagined, or expanded into a remarkable estate. More than simply a property, this is a setting where the beauty of the natural landscape becomes an integral part of everyday living.

790 Bryant Avenue, Roslyn Harbor

$1,999,000

6 Beds ⋅ 4 Baths ⋅ 1026425 MLS

Welcome to this beautiful one-acre property nestled in the heart of Roslyn Harbor. This spacious home features 6 bedrooms and 4 bathrooms, along with a new deck that is perfect for indoor and outdoor entertaining. Host unforgettable gatherings with friends while enjoying barbecues in the beautifully landscaped backyard, complete with a serene waterfall, sparkling pool, relaxing jacuzzi, manicured lawn, and lush gardens. Inside, the living room flows seamlessly into the elegant dining room, both overlooking the picturesque backyard. The sun-filled den features radiant heated floors and a large sliding glass door that opens directly to the garden and pool area, creating the perfect setting for everyday living and entertaining. Ideally located near shopping, transportation, golf courses, country clubs, and fine dining, this exceptional Roslyn Harbor residence offers the perfect blend of luxury, comfort, and convenience.

650 Bryant Avenue, Roslyn Harbor

$3,598,000

5 Beds ⋅ 7 Baths ⋅ 1021543 MLS

Located in the prestigious Village of Roslyn Harbor, this elegant 5-bedroom Colonial is set on a beautifully landscaped acre and offers timeless design and modern comfort. Featuring a stunning white kitchen, wide-plank hardwood floors, custom millwork, and high ceilings, the home is ideal for today’s lifestyle. Additional highlights include a finished lower level, whole-house generator, estate entry gate, and exceptional privacy. Enjoy close proximity to Roslyn Village, harbor-front parks, golf clubs, fine dining, and the Long Island Rail Road, all within the highly regarded Roslyn School District.

640 Bryant Avenue, Roslyn Harbor

$2,849,000

5 Beds ⋅ 4 Baths ⋅ 1019591 MLS

ROSLYN HARBOR. Beautifully positioned on a private, park-like acre in the heart of Roslyn Harbor, this exquisitely renovated ranch seamlessly blends sophisticated design with the ease of luxurious single-level living. Completely reimagined in 2017, meticulously kept and renovated again in 2022 by the current owners, this exceptional residence offers 5 bedrooms, 3 full and 1 half baths, and an expansive open-concept floor plan thoughtfully designed for both elegant entertaining and everyday comfort. Bathed in natural light from 15 strategically placed skylights and expansive walls of glass, the home's sun-drenched interiors create a seamless connection between indoor and outdoor living. Refined architectural details, generous proportions, and impeccable craftsmanship are showcased throughout. The formal living room, anchored by a fireplace, is thoughtfully defined by a custom wood bench that creates a subtle transition into the designer kitchen. A true showpiece, the kitchen features stainless steel appliances, quartz countertops, custom cabinetry, and a dramatic suspended architectural truss lighting installation with museum-quality adjustable LED illumination. The adjoining formal dining room is equally impressive, appointed with custom built-in cabinetry, a Sub-Zero wine cooler, and floor-to-ceiling windows overlooking the picturesque grounds. The inviting family room, complete with a second fireplace and direct access to the outdoor patio, provides the perfect setting for effortless indoor-outdoor living. Privately situated, the luxurious primary suite serves as a tranquil retreat, featuring two walk-in closets—including one with a dedicated vanity—and a spa-inspired bath appointed with radiant heated floors, a double vanity, bidet, private water closet, and designer finishes. Four additional bedrooms, including one en-suite, a beautifully appointed full bath, powder room, and a spacious laundry/mudroom complete the home's thoughtfully designed layout. Outside, the beautifully manicured grounds offer exceptional privacy and an idyllic backdrop for entertaining and relaxation. A rare offering that pairs timeless architecture with contemporary sophistication, this move-in-ready Roslyn Harbor residence presents an extraordinary opportunity to enjoy refined North Shore living just moments from shopping, fine dining, golf courses, country clubs, and major parkways.

3 Engineers Road, Roslyn Harbor

$6,895,000

8 Beds ⋅ 10 Baths ⋅ 1012961 MLS

Introducing 110 Dogwood Avenue, an extraordinary new construction set on 1.25 private acres in the prestigious Village of Roslyn Harbor. The finishing touches are complete and interior photos now available. This exceptional residence offers over 10,000 sq ft of meticulously crafted living space across three levels, seamlessly blending sophisticated design, uncompromising quality, and modern luxury. A dramatic entry introduces soaring ceilings, expansive living spaces, and impeccable finishes throughout. Designed for both grand-scale entertaining and comfortable everyday living, the home features eight bedrooms, eight full baths, and two half baths, including a spectacular primary suite retreat with dual custom walk-in closets and a spa-inspired bath featuring a steam shower, dual water closets, and designer finishes. Every bedroom is thoughtfully appointed with its own en-suite bath and walk-in closet. A three-stop elevator services all levels, while custom millwork, oversized solid-core doors, wide-plank white oak flooring, two gas fireplaces, and bespoke cabinetry elevate every room. The state-of-the-art chef’s kitchen flows effortlessly into elegant entertaining spaces and outdoor living areas, while the finished walk-out lower level offers exceptional flexibility with additional bedrooms, a gym, recreation spaces, and abundant natural light. Resort-style amenities abound. The professionally designed grounds showcase an impressive 18’ x 42’ heated saltwater pool with integrated spa, automatic cover, LED lighting, and expansive patio spaces. A fully equipped outdoor kitchen with barbecue, refrigeration, sink, and storage creates the perfect setting for outdoor entertaining. Covered patios and private balconies further enhance the seamless indoor-outdoor lifestyle. Built with an unwavering commitment to quality, the home features Marvin windows, a high-efficiency five-zone HVAC system with HEPA air filtration, radiant heated floors, spray foam insulation, advanced smart-home wiring, security system, and maintenance-free exterior finishes including Hardie Board, Azek, and porcelain veneer. A rare opportunity to own a newly built luxury estate in one of Long Island’s most coveted North Shore communities, where timeless architecture, exceptional craftsmanship, and modern convenience come together in perfect harmony. Located within Roslyn School District.

110 Dogwood Avenue, Roslyn Harbor

$4,125,000

6 Beds ⋅ 5 Baths ⋅ 995401 MLS

Welcome to 25 Montrose Court, nestled on 1.95 acres on a quiet cul-de-sac in Roslyn Harbor. This stately center-hall-colonial has been impeccably maintained with many upscale renovations and tasteful decor. Refined millwork and hardwood floors frame the spaces with traditional charm and warmth. The spacious first floor has grand principal rooms, providing many entertainment spaces. An oversized living room complete with a full wet bar accommodates large gatherings and opens into a cozy den with fireplace perfect for entertaining. The chef’s kitchen, complete with top-of-the-line stainless appliances, offers plentiful counterspace and a seated island, with generous custom cabinetry for storage and display. The striking dining room offers a beautiful view of the manicured, verdant grounds. A second den, bedroom, full bath, laundry room, pantry, and mud room complete the sprawling first floor. The second floor hosts a large primary suite with wonderful natural light and space for a sitting area. Attached is an updated four-piece bathroom leading to an enviable walk-in closet/dressing room, a private gym and office. Three additional bedrooms and two full baths appointed with neutral colors complete the outsized second floor. A fully finished basement offers another large entertaining space with additional storage and a half bath. Full home generator. The private, serene backyard is outlined by mature trees and landscaping, and offers outdoor leisure spaces including a saltwater pool, hot tub, TV lounge & built in barbecue. The property is zoned for a tennis court. Located in the desirable Roslyn School District, this home is easily accessible to New York City and awaits a buyer with vision and appreciation of fine architectural detail.

25 Montrose Court, Roslyn Harbor

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Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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