luxury houses for sale Lake Grove, United States

Stunning updated Colonial located in the Smithtown School District. Bright, Open & Inviting! Exceptional Home Combines Elegance and Modern Updates. Resort-style Backyard with Heated Pool. Every Detail has been Thoughtfully Designed for Comfort and Enjoyment! This could be Your New Home!!

Set on 1.25 beautifully maintained, level acres within the highly desirable community of St. James, this exceptional property offers the perfect balance of space, privacy, and versatility — with a rare equestrian component that elevates it beyond the ordinary! The impeccably maintained Center Hall Colonial features 4 bedrooms and 2.5 baths with a gracious, flowing floor plan designed for both comfortable everyday living and effortless entertaining. Rich wood floors flow throughout the home, complemented by tasteful neutral decor and abundant natural light. The custom updated eat-in kitchen is thoughtfully appointed with stainless steel appliances, granite countertops, and a charming dinette area overlooking the expansive property — creating a seamless indoor-outdoor connection. Formal living and dining rooms provide an elegant gathering space, while the warm and inviting den has a wood burning fireplace and offers a cozy retreat. The primary bedroom features a private ensuite bath, and three additional generously sized bedrooms complete the second level. Updated windows and bathrooms, central air conditioning, a full finished basement with outside entry, and a two-car garage enhance everyday convenience. Additional improvements include low-maintenance vinyl siding, and a generator transfer switch for added peace of mind. Pride of ownership is evident throughout. For those seeking additional flexibility, the property is thoughtfully equipped for equestrian use. A center aisle working barn includes four 12x10 matted breeding stalls, 50-amp electric service, water, heat and ventilation fans, loft exhaust system, and phone lines. Outdoor amenities feature a riding ring with lighting, sprinkler system for dust control, paddock and grazing areas, wash rack, and full secondary fencing. The grounds provide a private and versatile environment suitable for training, conditioning, or leisure riding — all within the comfort of your own property. Ideally located close to transportation, shopping, and restaurants, as well as Stony Brook University and Stony Brook Hospital, and just minutes from the beaches of the Long Island Sound, this offering delivers both tranquility and everyday convenience — ideal for the discerning buyer seeking a private, turnkey home and “one of a kind” property.

Set on .61 acres of flat, beautifully landscaped property in the Hamlet of St. James, this well maintained center-hall Colonial combines timeless charm with spacious living and thoughtful recent updates throughout. The formal living room, dining room, and oversized den are filled with warmth and character, featuring wide-plank pine flooring and generous entertaining space. The den is anchored by a charming wood-burning fireplace, creating the perfect setting for cozy evenings and gatherings. The sun-filled kitchen offers oak cabinetry and is centered around a large island, with a bright breakfast area and sliding doors that open to the backyard oasis. The spacious primary suite provides a peaceful retreat with a walk-in closet and a recently renovated spa-like bath featuring an oversized shower and double-sink vanity. Three additional bedrooms offer wall-to-wall carpeting over hardwood flooring and include custom closet systems. Additional highlights include a large unfinished basement ideal for storage or future finishing, recent updates to the roof, central air conditioning, and bathrooms, offering comfort and peace of mind for years to come. Step outside to your private fully fenced resort-style backyard, complete with an inground saltwater pool and paver patio perfect for summer entertaining, relaxing weekends, and outdoor living at its finest. Nearby is local shopping, area beaches, fine dining, and Stony Brook University and Medical Center. Smithtown Schools.

238 Woodlawn Avenue, Saint James, NY 11780

This beautifully updated home underwent a complete renovation in 2019, offering the comfort and convenience of modern improvements throughout. You'll fall in love with the vaulted ceiling, galley kitchen, brand new washer/dryer and more! This home offers a full basement with outside entrance. Perfect for downsizing or minimal upkeep. Conveniently located near shopping, dining, major roadways, transportation, and all that Ronkonkoma has to offer. Move right in and make it your own! Taxes are only $5,215.37 (without STAR). Professional photos coming soon

NO INTERIOR ACCESS OR SHOWINGS. OCCUPIED PROPERTY. PLEASE DO NOT DISTURB OCCUPANTS. Property is being sold strictly as is. CASH OFFERS ONLY. Because interior access is unavailable, information regarding the property’s condition, layout, room count, features, and other characteristics has been obtained from public/tax records and/or estimated where necessary. All information should be independently verified by the buyer and accuracy is not guaranteed.

Welcome to this spacious high ranch, beautifully situated on a generous quarter-acre in the desirable Hamlet of St. James. A paver-stone driveway and matching front walkway provide excellent curb appeal, while the expansive driveway offers ample parking for multiple vehicles. Inside, you’ll find a freshly painted home featuring hardwood floors throughout the main level. The first floor offers a spacious living room and dining room with vaulted ceilings, creating an open and inviting atmosphere. The thoughtfully designed layout is ideal for multigenerational living, with three bedrooms and a remodeled bathroom on the main floor. The bathroom features an oversized walk-in shower with a glass enclosure, a wood vanity, and convenient access from both the primary bedroom and the hallway. The lower level includes two additional bedrooms, a full bath, and a large recreation room. It also offers a private entrance, providing flexibility for extended family, guests, or additional living space. The updated kitchen features recently remodeled cabinetry and new flooring, and opens directly to a spacious composite deck overlooking the private rear yard—perfect for outdoor dining, entertaining, or relaxing. With its versatile layout, generous property, vaulted ceilings, and excellent indoor-outdoor living spaces, this home offers comfort and flexibility. Conveniently located near local shopping, fine dining, area beaches, LIRR and Stony Brook University and Medical Center. Smithtown Schools

Featuring the lovely 3,300-square-foot prior Spring Briar Model Home with soaring ceilings, spacious rooms, and beautiful hardwood floors. A standout feature is the 600-square-foot bonus room, offering endless possibilities—perfect for a home office, professional workspace, gym, media room, or playroom. The expansive parking area provides added convenience and could accommodate clients or visitors, making this property ideal for a home-based business or office (subject to local zoning). This home offers exceptional space, flexibility, and potential to fit a variety of lifestyles and needs. Perfect location with proximity to highways, shopping, restaurants, museums and Stony Brook University/Hospital. Situated in the renown Three Village School District.

Welcome to this generously sized 5-bedroom home set on very private .35 acres, offering a private fenced backyard and beautiful paver patio—an ideal setting for outdoor entertaining, relaxing, and enjoying your own space. Inside, the home features a comfortable living room, private den, formal dining room, and an eat-in kitchen with appliances updated in 2023. The spacious primary bedroom includes a full private bath, while four additional bedrooms and another full bath complete the upper level. The finished basement offers valuable additional living and entertaining space, complete with a bar area. Whether you're hosting gatherings, enjoying game nights, or simply looking for extra room, this lower level adds tremendous versatility. Numerous updates offer modern comfort and convenience, including a newer roof, central air conditioning, solar, boiler & burner, and fireplace with Harman pellet stove insert. Outside, the private backyard and paver patio create an inviting extension of the home's living space, perfect for outdoor dining, entertaining, or simply unwinding. With five bedrooms, multiple living areas, a finished basement, private outdoor space, and an extensive list of updates, this home offers the space, flexibility, and comfort today's buyers are looking for.

This Spacious Colonial set on 0.20 acres, plus the additional adjacent 0.12-acre lot included in the sale, offers exceptional outdoor space and future potential. The home features a large living room with a bright bay window, a formal dining room, and an eat-in kitchen with classic oak cabinetry. Accessibility is thoughtfully incorporated with a handicap ramp leading to the rear entrance and a motorized chair lift providing easy access to the second floor. Upstairs, the primary bedroom includes a walk-in closet and private ensuite bath, complemented by three additional generously sized bedrooms—ideal for family or guests. Recent Improvements Include a new roof and updated siding and windows. The fenced backyard provides privacy and space for outdoor enjoyment, while the extra lot adds versatility. Tucked Away on a peaceful dead-end street, this home offers the perfect balance of privacy and convenience, with close proximity to shopping, the local beach, fine dining and Stony Brook University and Medical Center. Three Village Schools.

Classic Colonial home offering spacious, and comfortable living . The expansive living room and beautiful wood floors throughout the home create a warm and inviting atmosphere. The eat-in kitchen flows seamlessly into the den, featuring a cozy wood-burning fireplace—perfect for everyday living and entertaining. The primary bedroom boasts an updated marble en-suite bath, while the additional bathrooms have also been tastefully renovated with quality finishes. In addition there are 3 nicely sized bedrooms on the second floor. The recently remodeled basement features durable luxury vinyl plank flooring and an outside entrance, providing versatile space for recreation, or a home office.. Step outside to enjoy the backyard deck with retractable awning, ideal for relaxing or hosting gatherings. Conveniently located near local shopping, the Long Island Rail Road, area beaches, fine dining, and Stony Brook University, and Stony Brook University Medical Center, this home offers the perfect combination of comfort, and accessibility. Smithtown Schools

Remarkable Custom Built 4 Bedroom, 2.5 Bath Colonial In The Heart Of Saint James. This Classic Residence Has Detailed Architectural Design, Crown Moulding, Mill Work And Elegant Appointments Throughout. Boosting A 2-Story Entry Foyer With Staircase, Formal Dining Room, Formal Living Room with Prominent Gas Fireplace, Family Room With Stone Gas Fireplace, and Siding Glass Doors to Composite Deck. Spacious Eat In Kitchen Complimented With Newer Appliances. Renovated Hall Laundry Area, First Floor Powder Room. Upper Level Includes Primary Bedroom Suite With Vaulted Ceilings, Skylights and His-And-Her Closets, Primary Bath w/ Soaker Tub, Shower and Vanity Counter. All Large Bedrooms with Plush Carpeting and Closet Systems. Upper Level Full Bathroom. All Hardwood Flooring as Seen/Carpet As Seen. Spectacular Fenced Property With Lush Professional Landscape, In-Ground Heated Chlorine Pool. All Composite Decking on Outside Deck, 2 Car Garage and Shed, Valuable Updates Include: 2023 New Roof, Newer Kitchen Appliances, Closets Systems, 2025 Hot Water Heater, Digital Irrigation System, Front Windows Casing Replaced with Azex Trim. Located Close Beaches, Golf Clubs, Renowned Restaurants, Located in the Desirable Smithtown School District.

Pristine and sophisticated, this beautifully customized 4-bedroom, 2.5-bath ranch offers a spectacular open-concept design perfect for today's lifestyle. Originally built in the 1960s, the home has been thoughtfully updated over the years to reflect timeless elegance and exceptional craftsmanship. The stunning center island kitchen features a dramatic 7-foot black granite island, Sub-Zero refrigerator, Bosch dishwasher, GE appliances, under-counter microwave, and cooktop. Hardwood floors and custom built-ins enhance the home's warmth and character, while the spacious living and entertaining areas flow seamlessly to the rear deck for effortless indoor-outdoor living. A truly special home that is impeccably maintained and a must see.

Beautifully situated directly on Stony Brook Harbor, this exceptional waterfront residence offers captivating water views, remarkable privacy and an extraordinary level of custom craftsmanship. Completed in 2024 with no expense spared, the home is a study in sophisticated design, exceptional materials and meticulous execution. With walls of glass framing the harbor and interiors distinguished by one remarkable detail after another, it has the presence and polish of a home that could have been lifted from the pages of Architectural Digest. Every element feels considered. Soaring ceilings and six-inch-wide white oak flooring establish a sense of warmth and scale, complemented by exceptional millwork, custom solid-wood doors, bespoke cabinetry and authentic 1800s barn beams incorporated as architectural accents. Walls of Andersen casement windows and transoms fill the interiors with natural light, while distinctive ceiling treatments and carefully selected finishes give each room its own character. A sculptural curved staircase creates one of the home’s most memorable architectural moments. Beautifully crafted in solid white oak, its graceful form and open design feel more like a piece of custom architecture than a traditional staircase, bringing another layer of artistry to the interior. The custom chef’s kitchen is a statement in both design and craftsmanship, pairing beautifully crafted white cabinetry and designer hardware with dramatic white marble waterfall countertops, a six-burner Viking range and oven, paneled Sub-Zero refrigeration and top-tier appliances. Authentic antique barn beams introduce warmth and architectural character, while radiant-heated floors, an impressive center island and a window-wrapped dining area with French sliding doors opening to the bluestone patio create an exceptional space for both entertaining and everyday living. The great room takes full advantage of its waterfront setting, with walls of windows framing Stony Brook Harbor, while a gas fireplace, beautifully detailed solid white oak ceilings and custom millwork bring warmth and architectural depth to the space. The entire second floor is devoted to the primary suite, creating an exceptionally private retreat with a custom walk-in closet and spa-like bath beautifully appointed in authentic white marble, featuring a soaking tub, oversized marble shower with built-in bench, radiant-heated floors and a coordinating marble vanity. A separate waterfront sitting room opens through French doors to an expansive Ipe deck overlooking Stony Brook Harbor—a serene place for morning coffee or unwinding as the light changes across the water. A separate private gym completes this remarkable level, creating a retreat devoted entirely to comfort, wellness and privacy. Additional bedrooms and baths continue the home’s bespoke approach, with distinctive materials and custom details giving each space its own character. Even the practical spaces have been thoughtfully considered, including a mudroom and striking custom lower-level entry with wood-paneled walls, integrated lighting and built-in storage. Outside, lush lawns, mature trees, bluestone patios and thoughtfully designed landscaping complement the home and its waterfront surroundings. A full basement, 2.5-car garage, gas heat, whole-house generator, integrated speaker and security systems, and smart-home features complete the residence. Rarely does a home bring together this caliber of craftsmanship, architectural character and waterfront beauty so completely. Created without compromise and entirely one of a kind, this is a residence as extraordinary as its setting—where the beauty of Stony Brook Harbor is ever-present and spectacular sunsets over the water provide an unforgettable backdrop at the end of each day.

Step back in time with this remarkable all-brick estate built in 1905, gracefully set on 8.95 scenic acres along the river. Rich in old-world character and elegant architectural detail, the residence offers 6 bedrooms, 6.5 baths, a grand ballroom with an impressive stone fireplace, and exquisite custom millwork throughout. An additional 4.5 acres of protected wetlands across the river enhance the property’s privacy and natural beauty.

Auction of Swan Manor, Stanford White's masterpiece in NY. 22,000 sq. ft., sea view, 14 bedrooms. Bids from $6 million, bids until September 9. Nissequogue, Long Island Sound, NY Auction: September 10-17, 2025 Expected starting bet: from $6,000,000 Auction closes: September 17 at 21:00 EDT Submission of a severance offer possible until September 9, 2025   Swan Manor – A Legacy Between Manhattan and the Hamptons Swan Manor is a historic residence designed by Stanford White, an iconic figure in New York architecture, set on a 9-acre private estate with panoramic views of the Long Island Sound. Composed of three independent residences, this property offers 22,000 sq. ft. of living space, 14 sumptuous bedrooms, grandiose reception rooms, an aquatic pavilion and botanical-inspired landscaped gardens. Key features Total area: 22,000 sq. ft. Land: 9.01 acres (36,460 m²) Rooms: 14 suites + 1 personal accommodation + 1 guest house Bathrooms: 14 complete + 1 powder room Architectural design: Stanford White Interior features: custom woodwork, heated floors, carved stone, double height, wine cellar Indoor facilities: Gunite pool, spa, sauna, gym, commercial backup power system Outdoor Panoramic views of the Long Island Sound Landscaped botanical gardens, natural stone waterfall Professional tennis court Italian porcelain terraces, bluestone walkways Garage for 4 vehicles, secure and fenced entrance Sale Information Dates: September 10-17, 2025 Daily openings: by appointment Open days: Saturday and Sunday, from 12 p.m. to 4 p.m. (or by appointment) Conditions: Proof of funds or equivalent required Bidder advantage: Bidding a seed bid can reduce buyer's fees by up to 50% A unique opportunity to own a residential monument Swan Manor embodies the excellence, secrecy and prestige of a unique historic estate just minutes from the beaches, private clubs, Manhattan and Hamptons. The auction is aimed at international buyers looking for an iconic real estate asset, between heritage, architecture and contemporary luxury.

This magnificent home seamlessly blends grandeur with versatility for multi-generational living or private guest accommodations. Set on exquisitely landscaped grounds, the property unveils a true country club-inspired retreat. Inside, the home showcases a chef’s kitchen flowing into a sunlit den with fireplace that invites warmth and connection. Formal living room, formal dining room, butler’s pantry and wet bar. 9 ft. ceilings and gleaming hardwood floors throughout. With a primary suite offering spacious closets and lavish full bath, Additionally 3 generously appointed bedrooms, 1 full bath and a half bath, every detail is designed for comfort and luxury. Attached to the main home is an exquisite accessory apartment featuring living room with cathedral ceilings, full bath and kitchenette. A dedicated professional basement office space provides an ideal work-from-home environment with privacy and distinction. Beautiful pergola with paver surround create a resort-like ambiance, anchored by a stunning in-ground pool with waterfall, slide and diving board. Wrap-around decking extends the living space outdoors, offering serene views and a seamless indoor-outdoor lifestyle.

Set on one serene, private acre surrounded by beautifully landscaped grounds, this distinctive four-bedroom, two-and-a-half-bath residence blends warmth, character and craftsmanship with modern comfort and efficiency. Rich architectural details include hardwood floors, custom millwork, exposed beams and coffered ceilings. The expansive kitchen features custom cabinetry, granite countertops, a center island, professional-style appliances, propane gas cooking and radiant heated floors. The primary suite offers a sitting room, two walk-in closets and a spa-like bathroom. Significant upgrades include high-efficiency heat pump heating and central air, a hybrid heat-pump water heater, whole-house insulation, water filtration and air-purification systems, extensive LED lighting and a generator. A family room with brick fireplace, two-car garage and partially finished basement with a separate heating zone and ample storage complete the interior. Outside, enjoy an in-ground gunite pool, deck, bluestone walkway, seven-zone WiFi sprinkler system, front porch and mature gardens.

Welcome to this exceptional Old Stony Brook gem, located North of 25A on a well kept 0.57 acre property. This inviting Ranch offers 3 Bedrooms, 1.5 Baths, featuring a comfortable Living Room and a Dining Room with a charming Fireplace - perfect for everyday living and entertainment. The newer, Grand Kitchen is a true highlight, showcasing Granite Countertops, Viking Stainless Steel Appliances and Breakfast Nook. Additional features include a full unfinished basement offering endless potential, a welcoming Front Porch, and a sprawling Fenced Backyard with Pavers patio ideal for outdoor enjoyment. Conveniently located near Shops, SUNY Stony Brook, and Train Station, this home combines classic charm, modern amenities and an unbeatable location.

This Yablonski Built Home is Located In The Village of Nissequogue and is a Well Maintained Center Hall Colonial with Some Renovations, (Kitchen) Done 5 years ago. The Foyer Floor is Original Parquet and the Banister Leading up The Stairs is Quite Impressive. There are 4 Large Bedrooms, Primary Has its Own En-Suite and a Walk In Closet. All Located on the second Floor. There is Also A Half Bath Up There as Well. A Large Kitchen with Tons of Storage and a Sit Down Island and The Perfect Banquet Bar with a Sink and Eating Area with a Fireplace, Where a Wall of Windows Fill The Room With Light. There is Also a Large Dining Room For Gatherings. The Extra Large Living Room Has Many Windows as Well, it Also Has a Window Seat For Curling Up and Reading a Book, Here is Where you Will Find Another Fireplace. To Top it Off The Original Hardwood Floors are Still in Perfect Condition. There is a Large Full Basement That is Unfinished That Can Be Accessed From Inside The Home and The Garage. There are 2 Acres To Do Whatever You Choose To Do. This Home is Located Right Across The Street From The 5th Hole of Nissequogue Golf Club.

Welcome to 47 Shore Road, where coastal living meets timeless elegance in the heart of Stony Brook. Beautifully positioned near Stony Brook Harbor and the Stony Brook Yacht Club, this exceptional Colonial offers approximately 3,000 square feet of thoughtfully designed living space with 6 bedrooms and 3.5 baths, complemented by beautiful water views. Designed for both everyday living and effortless entertaining, the home features gracious, light-filled interiors and an inviting floor plan that flows seamlessly from room to room. The spacious kitchen with stainless steel appliances serves as the heart of the home, while generous living and gathering spaces provide plenty of room for relaxing or entertaining. Upstairs, the primary suite offers a private retreat with water views, while additional bedrooms provide wonderful flexibility for guests, home office space or extended living. Expansive bonus space adds even more versatility for recreation, fitness or entertaining. Outside, enjoy beautifully landscaped surroundings and the unmistakable charm of life near the harbor. Begin your mornings taking in the water views, spend afternoons exploring historic Stony Brook Village and enjoy peaceful evenings in this picturesque North Shore setting. Located within the Three Village Central School District and convenient to Stony Brook Village, Avalon Nature Preserve, Stony Brook University, beaches, dining and transportation, 47 Shore Road presents a special opportunity to experience the beauty and lifestyle of one of Long Island’s most treasured communities. A distinctive Stony Brook residence where home, harbor and lifestyle come together.

Nestled on 2.5 private acres in the picturesque Village of Nissequogue, this beautifully remodeled Colonial offers a rare opportunity to enjoy peaceful country-style living with seasonal water views of the Nissequogue River in one of Long Island’s most sought-after communities. This well-maintained home features numerous updates, including a newer roof, siding, driveway, eat-in kitchen, and hardwood flooring throughout the first floor. The interior was freshly painted in March 2026, creating a bright and welcoming atmosphere. The spacious den is highlighted by a cozy wood-burning fireplace with a stove insert, perfect for relaxing on cooler evenings. Updated bathrooms add modern comfort, while the full basement and attached two-car garage provide ample storage and functionality. Enjoy tranquil outdoor living from the rear patio, where partial river views can be appreciated during the summer months. The backyard is surrounded by mature trees, offering privacy, serenity, and a peaceful natural setting. Ideally located near local beaches, hiking and nature trails, fine dining, shopping, and Stony Brook University and Medical Center. This exceptional property combines scenic beauty, modern updates, and convenient access to area amenities. Smithtown Schools