Browse All Alton NH Single Family Properties for Sale

Lake Winnipesaukee waterfront with immediate use today and valuable flexibility for the future. This charming year-round cottage at 20 Boat Cove Road sits at the end of a private street, in a quiet cul-de-sac that you own. This home offers privacy, ample parking, room for pets and guests, and waterfront with a permanent deep-water dock in a calm cove with crystal-clear water. Enjoy the property exactly as it is, make improvements over time, or plan for a future build when the timing is right. The expanded 0.46-acre lot provides excellent usable space and flexibility. To save time and reduce uncertainty, all construction permits are already in place, including a state-approved three-bedroom septic design and architectural plans for a larger home of up to 5,000 sq. ft. With those existing approvals secured, buyers looking to expand have several options, including adding on to the current cottage, building the approved 5,000-square-foot home, or creating something in between. This is a rare chance to own a waterfront home on Lake Winnipesaukee at an attractive price point, while keeping the option to create something more substantial in the future. Minutes from Alton Bay activities/attractions, Gunstock Mountain Resort, restaurants, BankNH Pavilion, and more. This waterfront home combines privacy and long-term potential in one of the Lakes Region’s most desirable settings.

20 Boat Cove Rd, Alton

$699,999

3 Beds ⋅ 3 Baths ⋅ 5081963 MLS

Come and see the fresh updates! The seller has just repainted the entire main floor as well as two bedrooms upstairs and both bathrooms, along with all the trim and baseboard. Even the outdoor shed has received a fresh coat, and the driveway has been completely resealed, offering fantastic curb appeal from the moment you pull up. The spacious primary bedroom, while left in its original color, remains in absolutely immaculate shape. Imagine waking up, grabbing a coffee, and stepping out onto your back deck to catch the gentle sounds of a backyard brook. This beautifully maintained, turnkey Colonial offers the expansive space and coveted lifestyle of Alton Bay living, minus the steep waterfront price tag. Here, you get the best of both worlds! Complete privacy on just over an acre of land, paired with effortless proximity to the bay. Whether you’re hosting summer gatherings around the fire pit, launching into the local snowmobile trail network directly from your property, or taking a short drive to Gunstock Mountain Resort, this home is a four-season playground. Move right in without lifting a finger. The thoughtful layout is designed for modern life, featuring a bright, airy flow, an expansive primary retreat to unwind in, and a finished lower level perfect for a home gym, remote work, or media room. Nestled away from the hustle and bustle, you'll enjoy a profound sense of seclusion. Best of all, you get to enjoy Alton’s highly desirable low tax rate while being just minutes from the water of Lake Winnipesaukee. (Photos have been virtually staged and enhanced)

22 Lakewood Dr, Alton

$5,990,000

7 Beds ⋅ 9 Baths ⋅ 5081722 MLS

PERMIT GRANTED! TWO SLIP BOATHOUSE, BREAKWATER, WATERFRONT ACCOMODATES FIVE BOATS. This TMS Architect designed Waterfront Estate stands as a testament to the "All For The Family" philosophy of its designers. The heart of the home is a soaring two-story Great Room with expansive floor-to-ceiling windows that capture light all day. Every detail of this 12,000+ square-foot residence was crafted to blend grand scale entertaining with a deep, private connection to its' woodland surroundings. Nestled on nearly two acres of Lake Winnipesaukee's WATERFRONT, this ESTATE is a master class in multi-generational design with finished living space across three levels, effortlessly balancing grand-scale inclusive living space with intimate private retreats. The floor plan is purposefully crafted for extended families featuring seven bedrooms, nine bathrooms. A two-bedroom wing is specifically designed for mobility ensuring that Family or Guests with physical needs are never isolated from the main living area. This dedicated Accessible Suite and three private guest bedrooms ensure that each generation enjoys both luxury and autonomy. Interior exclusivity extends to a private WELLNESS SUITE featuring a state-of-the-art Endless Pool, Sauna, Gym space and Bath/Dressing area, ensuring year-round utility, independent of the lake weather. The woodland path offers mature trees providing a natural screen leading to a private sandy beach and stone breakwater with permanent mahogany dock. The coveted permit for a BOATHOUSE, approved by the State of NH awaits new occupants to create a rare, sought after BOATHOUSE addition to this fabulous ESTATE - a beautiful custom home that is a gem on Winnipesaukee. Call for a visit!

104 Hopewell Rd Unit Lot 5, Alton

$6,000,000

5 Beds ⋅ 6 Baths ⋅ 5074403 MLS

Welcome to Timber Ridge providing you the opportunity to live on Lake Winnipesaukee in this spectacular Adirondack style contemporary lake house. This home is well appointed with exceptional materials throughout and a nice floor plan. Open living spaces and a great flow from the custom kitchen to the great room and a floor to ceiling stone fireplace. Stunning views from every room. The sunroom is a great place to read a book and enjoy the fireplace. There are gleaming cherry floors in the living areas. The first floor master suite has a gas fireplace, his and hers closets and a bath with soaking tub and walk-in shower. The second level has a beautiful private suite above the garage perfect for guests and 2 other bedrooms and loft areas. The lower level has a large family/game room, hot tub, wet bar area and theater room. There is a walk out to a paver patio and granite steps down to your large deep water hardwood dock for several boats and a sandy bottom for swimming. This is a fantastic waterfront neighborhood close to shopping, attractions and other Lakes Region amenities like the Bank NH Pavilion, Gunstock for skiing and Mount Major for hiking.

72 Timber Ridge Rd, Alton

$679,900

4 Beds ⋅ 3 Baths ⋅ 5071186 MLS

Privately set on 2.46 acres, this newly completed 2025 residence pairs considered craftsmanship with one of the Lakes Region's most coveted settings; where Lake Winnipesaukee, mountain trails, and premier ski terrain converge. Four bedrooms and three baths unfold across a thoughtfully composed floor plan built for both quiet retreat and effortless entertaining. The first-floor primary suite offers a walk-in closet and en-suite bath, with laundry conveniently placed on the same level. At the heart of the home, the kitchen is anchored by a sculptural island and finished in quartz — as durable as it is refined. Glass sliders extend the dining area to the backyard beyond, framing New Hampshire's natural landscape as a living backdrop and a blank canvas for outdoor living. Year-round comfort is assured with central air and forced hot air heat; a two-car garage completes the offering. Moments from the water, the mountains, and miles of hiking trails — and set within tax-advantaged New Hampshire — this is Alton living at its most intentional. A rare offering for those who seek adventure and stillness in equal measure.

606 Alton Mountain Rd, Alton

$679,000

2 Beds ⋅ 1 Baths ⋅ 5065861 MLS

PRIME LOCATION & PRICE POINT! Wake up to breathtaking lake views from nearly every room in this waterfront home on Lake Winnipesaukee. With water access and a private approx. 32' dock, you’ll enjoy endless opportunities for boating, fishing, swimming, or simply relaxing by the waterfront. Inside, the home features two living rooms—one on each level—each with its own cozy fireplace, including a brand-new gas insert on the main floor for effortless comfort. Both upstairs bedrooms open to a private deck overlooking the lake, ideal for morning coffee or sunset views. Recent updates include new mini-split systems for efficient heating and cooling. This property is in a PRIME location and you will not find a lakefront property with a dock at this price point! Experience lakeside living at its finest on Lake Winnipesaukee.

241 Mount Major Hwy, Alton

$2,100,000

5 Beds ⋅ 6 Baths ⋅ 5032160 MLS

Well established Airbnb with return clients who have made this their vacation destination for decades. Owners are ready to pass the torch. Set on 240' of Winnipesaukee waterfront, this shoreline trifecta boasts 3 docks, a boathouse, and endless opportunities to live lake life to the fullest. Whether you're looking for a family retreat or a wave-making investment, this lake compound is ready to make a splash. The main home flaunts 2 beds/2 baths, a lake-facing porch, and direct access to the boathouse. Wake up to breathtaking waterfront views each morning and enjoy coffee on your private deck. An expansive side yard provides the perfect setting for dockside dining-no matter if you're grilling out or enjoying takeout from your local clam shack. 2 additional cottages, each with their own private dock, give your guests front-row seats to all the beauty Lake Winni has to offer. Cottage #3 has an oversized deck and yard, creating the ultimate backdrop for sun-soaked afternoons, cookouts, bonfires, and boatloads of fun! All three homes are fully updated, furnished, and move-in ready-just bring your swimsuits. Need a break from the sun? Stay cool as a cucumber with central A/C in every cottage. With plenty of parking for both boats and cars, plus a proven rental history, this property is a SHORE bet for endless summer fun! If you're looking for a family escape or a rental investment is what floats your boat, don't let this one drift away-dive in! Sellers are willing to consider all reasonable offers - let's do business. 1031 exchange JACKPOT. Why settle for one lake house when you can have THREE money makers? ***Please be sure to view the flyover video and the 3D walkthrough tour*** Showings by appointment only please.

204 Rte 11-D, Alton

$659,000

4 Beds ⋅ 4 Baths ⋅ 5061609 MLS

Thoughtfully maintained and lovingly cared for, this custom-built home offers the space and flexibility today's buyers are searching for. Featuring a wraparound farmer's porch overlooking a peaceful bog, the property is filled with true New England charm. Rich natural wood tones, a cozy wood stove, and newly finished hardwood floors on the main level create a warm, inviting atmosphere you won't find in today's more uniform builds. Ideally located for commuting and just a short drive to Alton Bay, Mount Major, and Gunstock Mountain Resort, with easy access to snowmobile trails, this property is a four-season retreat for outdoor enthusiasts—perfect for boating, skiing, hiking, and year-round adventure. The versatile three-level layout includes an in-law apartment over the garage with its own separate entrance and a door inside to the house, offering flexibility for multigenerational living, hosting guests, or generating rental income to offset your mortgage. A large looped driveway provides ample parking for multiple vehicles, a boat, RV, or recreational equipment. The oversized garage offers exceptional space for vehicles, storage, a workshop, or all your outdoor gear. If you've been searching for a home with character, space, and serene natural views, this is a must-see property that must be experienced in person to fully appreciate all it has to offer. Schedule your showing today and explore the possibilities. Agent is related to seller.

17 Prospect Mountain Rd, Alton

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