2,827

Belknap, NH Homes in ZIP Code 03810

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  • /59

    $2,250,000

    • 5 Beds
    • 6 Baths
    • 2,051 Sq Ft

    204 Route 11-D, Alton Bay, NH 03810

    The Ultimate LAKE ESCAPE – 240' of Winnipesaukee Waterfront!ALSO a great 1031 Exchange Opportunity. Why settle for one lake house when you can have THREE? This waterfront 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

    Agent Photo

    Camille Craffey

    Keller Williams Realty-Metropolitan

    (603) 207-8919

    204 Route 11-D, Alton Bay, NH 03810
  • /24

    $15,000 per month

    • 7 Beds
    • 7 Baths
    • 5,184 Sq Ft
    • House for Rent

    118 Woodlands Rd, Alton Bay, NH 03810

    2025 YEAR-ROUND WEEKLY RENTALS ONE OF THE FINEST HOMES ON LAKE WINNIPESAUKEE! (ALL RENTALS ARE SAT. TO SAT.) 'The Point Home' boasts 270 degree panoramic mountain and lake vistas, 711 ft of shorefront with an expansive lawn to the water's edge, a private sandy beach and coveted boathouse complete with sleeping quarters, half bath and screened porch

    Steven Gray RE/MAX Shoreline

    118 Woodlands Rd, Alton Bay, NH 03810
  • /49

    $495,000 Sold Aug 15, 2025

    • 865 Sq Ft
    • $572/SF
    • 6 Days On Market
    • 2 Beds
    • 1 Bath
    • Built 1965

    103 Alton Shores Rd, Alton Bay, NH 03810

    This well-maintained property consist of a .4 acre grandfathered vacant waterfront building lot with 90' of WF frontage located across the roadfrom the existing cottage which is set on two merged lots.In addition to the private w/f, you'll have access to 5 association beaches on both Hills Pond and nearby Sunset Lake.Features include open ceilings, enclosed porch and wrap around deck

    Steven Gray RE/MAX Shoreline

    103 Alton Shores Rd, Alton Bay, NH 03810
    • /3

      Not Listed For Sale

      00 Avery Hill Rd, Alton Bay, NH 03810

      00 Avery Hill Rd, Alton Bay, NH 03810
  • /40

    $569,900

    • 3 Beds
    • 2.5 Baths
    • 1,872 Sq Ft

    202 Cherry Valley Rd, Alton Bay, NH 03810

    Welcome to your peaceful retreat in Alton! Set on 5 private wooded acres, this well-maintained 3-bedroom, 2.5-bath Colonial offers a spacious and functional layout with 1,872 sq ft of living space. The open-concept kitchen and living room with a cozy woodstove, makes everyday living and entertaining easy. A separate dining room and convenient first-floor laundry add to the home's thoughtful

    Heidi Kephart Roche Realty Group

    202 Cherry Valley Rd, Alton Bay, NH 03810
  • /55

    $1,375,000 Sold Aug 15, 2025

    • 848 Sq Ft
    • $1621/SF
    • 23 Days On Market
    • 2 Beds
    • 2 Baths
    • Built 1950

    1800 Mount Major Hwy, Alton, NH 03810

    Enjoy breathtaking views of Diamond and Rattlesnake Islands from this beautifully updated waterfront property offering 100' of pristine shoreline and deep-water access on Lake Winnipesaukee. With a strong rental history and an unbeatable location less than 10 minutes from Gunstock Mountain Resort, this year-round getaway is perfect for both personal enjoyment and investment. Inside, the home

    Brie Stephens Compass New England, LLC

    1800 Mount Major Hwy, Alton, NH 03810
    • /38

      Est $1,847,924 Not Listed For Sale

      • 2 Beds
      • 2 Baths
      • 1,900 Sq Ft

      2 Bickford Ln, Alton Bay, NH 03810

      2 Bickford Ln, Alton Bay, NH 03810
  • /37

    $750,000

    • 2 Beds
    • 1 Bath
    • 768 Sq Ft

    183 Sunset Shore Dr, Alton, NH 03810

    Looking for a year-round lakefront retreat for under $1 million? Look no further! Nestled along the shores of Sunset Lake in low-tax Alton NH, you will find this adorable home. Step outside and be greeted by a sandy beach and private dock, your personal gateway to swimming, boating, and endless summer days. The outdoor living space has been intentionally designed for connection and

    Kate Grassi KW Coastal and Lakes & Mountains Realty/Wolfeboro

    183 Sunset Shore Dr, Alton, NH 03810
  • /23

    $935,000 Sold Jul 21, 2025

    • 1,107 Sq Ft
    • $845/SF
    • 67 Days On Market
    • 3 Beds
    • 1 Bath
    • Built 1920

    71 Sawmill Brook Rd, Alton, NH 03810

    Welcome to 71 Sawbrook Mill Road in Alton Bay, NHStep back to a simpler time at this classic lakeside camp on Lake Winnipesaukee, where one family has made memories for over 60 years—and now it’s ready for the next chapter. With 3 bedrooms, 1 bath, and a one-car garage perfect for boat storage, this place has everything you need for summers filled with swimming, boating, and quiet mornings by

    Jodi Hughes BHHS Verani Wolfeboro

    71 Sawmill Brook Rd, Alton, NH 03810
    • /38

      Est $1,440,663 Not Listed For Sale

      • 2 Beds
      • 2 Baths
      • 1,824 Sq Ft

      187 Trask Side Rd, Alton Bay, NH 03810

      187 Trask Side Rd, Alton Bay, NH 03810
  • /44

    $1,200,000

    • 2 Beds
    • 2 Baths
    • 1,880 Sq Ft

    156 Big Barndoor Island, Alton, NH 03810

    Island getaway on Desirable Big Barndoor Island! Escape to your own private paradise with this craftsman-built home with 3 bedrooms and 2 bathrooms located on sought-after Big Barndoor Island. Enjoy panoramic lake views and stunning sunsets from the dock. The U-Shaped dock allows for multiple boat docking and has deep water access. The open-concept living is perfect for enjoying the view with

    Adam Dow KW Coastal and Lakes & Mountains Realty/Wolfeboro

    156 Big Barndoor Island, Alton, NH 03810
  • /43

    $325,000 Sold Jul 18, 2025

    • Land
    • 3.05 Acres
    • $106,557 per Acre
    • 147 Days On Market

    00 Route 11 & New Durham Rd, Alton, NH 03809

    Alton Traffic Circle Location - Gateway to the Lakes Region. This lot contains 1,207' of road frontage situated on 3.05 acres and has the potential for an additional acres and road frontage. This commercial property has an extremely high traffic count and acts as the connector for Routes 11 & 28 which takes you right into the Lakes Region entering from the Seacoast or Southern NH. This gateway

    Kathleen Davis Roche Realty Group

    00 Route 11 & New Durham Rd, Alton, NH 03809
    • /38

      Est $559,137 Not Listed For Sale

      • 3 Beds
      • 2 Baths
      • 1,586 Sq Ft

      54 Hermit Rd, Alton Bay, NH 03810

      54 Hermit Rd, Alton Bay, NH 03810
  • /45

    $799,900

    • 3 Beds
    • 2.5 Baths
    • 3,573 Sq Ft

    34 Hermit Rd, Alton Bay, NH 03810

    Gorgeous best describes this Contemporary 3,573 sq. living area home on a 3 acre private wooded lot with numerous upgrades on ownership! Minutes from breathtaking Lake Winnipesaukee & Alton Bay! Step into the lovely entry & a open living room with a beautiful stone fireplace! All NEW kitchen with cabinets-lots of storage, granite counters with island, appliances & recessed lighting! Sunny dining

    Kelle O'Keefe Keller Williams Realty North Central

    34 Hermit Rd, Alton Bay, NH 03810
  • /51

    $2,958,200 Sold Jul 14, 2025

    • 3,172 Sq Ft
    • $933/SF
    • 40 Days On Market
    • 3 Beds
    • 3.5 Baths
    • Built 1999

    7 Hallin Ct, Alton Bay, NH 03810

    This stunning waterfront retreat has a prime shoreline and serene views. The spacious four-bedroom home offers 110 feet of waterfront, providing lovely water views and direct access for boating and relaxation. Enjoy sun-drenched mornings and tranquil evenings on the beautiful waterside deck, which overlooks the 50-foot dock, perfect for launching into endless lake adventures. Lush landscaping

    Susan Bradley Coldwell Banker Realty Gilford NH

    7 Hallin Ct, Alton Bay, NH 03810
    • /40

      Est $938,904 Not Listed For Sale

      • 3 Beds
      • 2 Baths
      • 2,145 Sq Ft

      316 Sleepers Island, Alton Bay, NH 03810

      316 Sleepers Island, Alton Bay, NH 03810
  • /43

    $778,215 Open Sun 10AM - 1PM

    • 4 Beds
    • 2.5 Baths
    • 2,350 Sq Ft

    642 Alton Mountain Rd, Alton, NH 03810

    Step into your dream home, a stunning 2025 build that combines modern elegance with ultimate convenience. Situated on a 2.98-acre lot, this property features 4 bedrooms and 3 baths, ideal for family living and entertaining. The first floor primary bedroom has a walk-in closet and en-suite bath, while the first-floor laundry room adds ease to your daily routine. Culinary enthusiasts will love the

    Adam Dow KW Coastal and Lakes & Mountains Realty/Wolfeboro

    642 Alton Mountain Rd, Alton, NH 03810
  • /41

    $400,000 Sold Jun 30, 2025

    • 715 Sq Ft
    • $559/SF
    • 59 Days On Market
    • 2 Beds
    • 1 Bath
    • Built 1950

    291 Mount Major Hwy, Alton Bay, NH 03810

    Alton Bay, NH - Welcome home to this treasure with 4 seasons of fun for the whole family! This home has been recently renovated & is conveniently located on the edge of GORGEOUS downtown Alton Bay, nestled high on a knoll across the street from breathtaking Lake Winnipesaukee, with seasonal views of the lake, a new enclosed 4 season porch, new large bathroom, new 50 year roof, new top of the line

    Tracy Jenkins Legacy Group/ Real Broker NH, LLC

    291 Mount Major Hwy, Alton Bay, NH 03810
    • /37

      Est $409,101 Not Listed For Sale

      • 2 Beds
      • 1 Bath
      • 758 Sq Ft

      33 Larry Dr, Alton Bay, NH 03810

      33 Larry Dr, Alton Bay, NH 03810
  • /59

    $1,199,000

    • 6 Beds
    • 2 Baths
    • 3,347 Sq Ft

    22 Courtyard Cir, Alton Bay, NH 03810

    Step back in time and into comfort at The Kimball Cottage, a stunning 1890-built lakeside retreat nestled on 1.82 acres across five lots (49, 49A, 85, 86, and 87) on the shores of Lake Winnipesaukee. This historic gem features six bedrooms—currently used as a home office, music room, library, guest suite, walk-in closet, and a primary suite with panoramic lake views.The full walk-up

    Rebecca Spencer KW Coastal and Lakes & Mountains Realty

    22 Courtyard Cir, Alton Bay, NH 03810
  • /58

    $1,350,000 Sold Jun 26, 2025

    • 2,896 Sq Ft
    • $466/SF
    • 7 Days On Market
    • 2 Beds
    • 3.5 Baths
    • Built 2009

    20 Wentworth Way, Alton Bay, NH 03810

    Prepare to be captivated by this exceptional LAKE WINNIPESAUKEE retreat located in Peggy's Cove, offering stunning water views and 3 gorgeous levels of living space. Just steps from the sandy shared beach, 13 docks, and 2 moorings, this smart home is the perfect blend of luxury, technology, and comfort.The main level welcomes you with an open-concept layout featuring a spacious kitchen and

    Rebecca Curran RE/MAX Synergy

    20 Wentworth Way, Alton Bay, NH 03810
    • /34

      Est $426,768 Not Listed For Sale

      • 2 Beds
      • 1 Bath
      • 1,892 Sq Ft

      13 Larry Dr, Alton Bay, NH 03810

      13 Larry Dr, Alton Bay, NH 03810
  • /59

    $849,999

    • 3 Beds
    • 2 Baths
    • 1,992 Sq Ft

    23 Riverlake St, Alton, NH 03810

    Waterfront living with direct access to Lake Winnipesaukee after passing under the Merrymeeting River Bridge!Welcome to your dream getaway in the heart of Alton Bay, NH! This charming 3-bed, 2-bath home with a bonus room offers roughly 1,900+ sq ft of comfortable living space right on the Merrymeeting River, with direct boat access to the big lake! Whether you're looking for a

    Aaron Dore KW Coastal and Lakes & Mountains Realty/Wolfeboro

    23 Riverlake St, Alton, NH 03810
  • /16

    $400,000 Sold Jun 26, 2025

    • 1,398 Sq Ft
    • $286/SF
    • 64 Days On Market
    • 2 Beds
    • 2 Baths
    • Built 2022

    36 Larry Dr, Alton Bay, NH 03810

    Wow! 3 Lots Merged together! This 2022 beach-access custom Contemporary features vaulted natural wood ceilings. The two-bedroom home is situated on a large .79-acre lot with 212' frontage on Larry Drive and 80' frontage on Scott Drive. There is plenty of room to build a detached garage; choose to clear the wooded area in back for a larger yard area. The main floor features a master bedroom and

    David Countway Maxfield Real Estate/ Alton

    36 Larry Dr, Alton Bay, NH 03810
    • /38

      Est $412,902 Not Listed For Sale

      • 3 Beds
      • 2 Baths
      • 1,508 Sq Ft

      27 Marsha Dr, Alton Bay, NH 03810

      27 Marsha Dr, Alton Bay, NH 03810
  • /57

    $1,175,000

    • 3 Beds
    • 2.5 Baths
    • 3,707 Sq Ft

    7 Acorn Dr, Alton Bay, NH 03810

    This sprawling home offers LOTS of space for you to gather together, inside or out, & never feel like you're on top of each other - with 3 living rooms, a 50 foot deck, a 40 foot patio, and multiple levels of the home. The light filled open concept main living area includes a fully equipped kitchen with sleek countertops, a breakfast bar for 5, an electric cook top, and a double oven for all your

    Keith Garafola Compass New England, LLC

    7 Acorn Dr, Alton Bay, NH 03810
  • /40

    $650,000 Sold Jun 20, 2025

    • 1,178 Sq Ft
    • $552/SF
    • 23 Days On Market
    • 3 Beds
    • 1 Bath
    • Built 1975

    244 Sleeper Island, Alton, NH 03810

    Fantastic location on Sleeper Island, Lake Winnipesaukee in Alton Bay, NH.This charming home sits on a level lot just steps from the water, offering stunning long-range views, crystal-clear water, and protection from the prevailing winds. Whether you're sipping your morning coffee or hosting a summer barbecue, the spacious deck is the perfect spot to relax and take in the peaceful surroundings.

    Jen McCullough Maxfield Real Estate/Wolfeboro

    244 Sleeper Island, Alton, NH 03810
    • /9

      Est $379,460 Not Listed For Sale

      • 2 Beds
      • 2 Baths
      • 1,876 Sq Ft

      11 Cynthia Dr, Alton Bay, NH 03810

      11 Cynthia Dr, Alton Bay, NH 03810
  • /36

    $799,000

    • 3 Beds
    • 1 Bath
    • 1,800 Sq Ft

    630 Rattlesnake Island, Alton, NH 03810

    3 Bedroom, 1 BA home on 1.5 Acres on Rattlesnake Island, Lake Winnipesaukee, Alton, NH. Expansive deck with covered Grill/Bar area. Beautiful views, new dock (34K) and new bubbler. Interior is tongue and grove with large bright great room, stone hearth with woodstove and cathedral ceiling. Spiral staircase to loft area for gaming or additional sleeping area . Electricity and cable.

    Derek Greene Derek Greene

    630 Rattlesnake Island, Alton, NH 03810
  • /38

    $565,000 Sold Jun 18, 2025

    • 2,556 Sq Ft
    • $221/SF
    • 33 Days On Market
    • 3 Beds
    • 3 Baths
    • Built 2010

    59 Scott Dr, Alton Bay, NH 03810

    Welcome to your new home at 59 Scott Drive! Perched on a hill with views of Hills Pond, this updated home has all the flexibility and space you are looking for! Nicely situated in the neighborhood of Alton Shores, this 3 bed 3 bath home has access to 5 different association beaches on either Hills Pond or Sunset Lake for all kinds of summer fun, plus a boat launch. Gourmet kitchen with newer

    Adam Dow KW Coastal and Lakes & Mountains Realty/Wolfeboro

    59 Scott Dr, Alton Bay, NH 03810
    • /6

      Est $360,563 Not Listed For Sale

      • 2 Beds

      40 Barbara Dr, Alton Bay, NH 03810

      40 Barbara Dr, Alton Bay, NH 03810
  • /45

    $900,000

    • 4 Beds
    • 2 Baths
    • 2,100 Sq Ft

    115 Mount Major Hwy, Alton, NH 03810

    LAKEFRONT! This is the most affordable parcel on the lake and will not last!This is an amazing location ON Lake Winnipesaukee. Located in Winni’s NO WAKE Rand Cove. 42 feet of WATERFRONT and Brand new sea wall for your boat! Two decks provide front row seats to the Alton Fireworks, ice runway and year-round Alton Bay activities. This 4 Bedroom 2 Bath has been tastefully renovated, yet

    Steven Boccelli The Central Group

    115 Mount Major Hwy, Alton, NH 03810
  • /56

    $3,300,000 Sold May 30, 2025

    • 5,716 Sq Ft
    • $577/SF
    • 108 Days On Market
    • 3 Beds
    • 4.5 Baths
    • Built 2010

    134 Black Point Rd, Alton Bay, NH 03810

    Incredible Winnipesaukee home in a great neighborhood with a much sought after Boathouse (33x18) a car enthusiast, 4 car garage w/main house and 4 + cars with amazing family room above in extra building across the street on extra lot! This house has it all, wonderful floor plan, quality materials & craftsmanship throughout. First level has a cozy family room with a gas Vermont castings stove & a

    Ellen Mulligan Coldwell Banker Realty Center Harbor NH

    134 Black Point Rd, Alton Bay, NH 03810
    • /32

      Est $448,017 Not Listed For Sale

      • 2 Beds
      • 1.5 Baths
      • 1,331 Sq Ft

      50 Riley Rd, Alton Bay, NH 03810

      50 Riley Rd, Alton Bay, NH 03810
  • /48

    $1,249,900 Under Contract

    • 2 Beds
    • 1 Bath
    • 757 Sq Ft

    10 Treetop Ln, Alton, NH 03810

    This quintessential two-bedroom lakefront cottage, located on the east side of Alton Bay, enjoys breathtaking sunsets and panoramic lake and mountain views. Inside the meticulously maintained home, the living area is bright and welcoming, with a cozy fireplace, and cathedral ceiling. French doors open up to a spacious screened-in porch; whether you’re having a meal, curled up with a book, or just

    Jennifer Azzara Maxfield Real Estate/ Alton

    10 Treetop Ln, Alton, NH 03810
  • /40

    $100,000 Sold May 29, 2025

    • Land
    • 2.30 Acres
    • $43,478 per Acre
    • 46 Days On Market

    0 Frohock Brook Rd Unit 5034799, Alton, NH 03810

    Build Your Dream Home in New Hampshire’s Stunning Lakes Region!Discover the perfect setting for your dream home on the west side of Avery Hill, where breathtaking sunsets paint the sky over serene Sunset Lake and Hills Pond. This 2.3-acre lot, nestled at the end of Frohock Brook Road in Alton—one of NH’s most sought-after low-tax towns—boasts 200 feet of frontage and offers seasonal lake

    Randolph Rush Regarding Real Estate LLC

    0 Frohock Brook Rd Unit 5034799, Alton, NH 03810
    • /38

      Est $852,293 Not Listed For Sale

      • 2 Beds
      • 2 Baths
      • 2,308 Sq Ft

      49 Smith Point Rd, Alton Bay, NH 03810

      49 Smith Point Rd, Alton Bay, NH 03810
  • /26

    $1,075,000 Under Contract

    • 2 Beds
    • 1.5 Baths
    • 963 Sq Ft

    18 Donald Dr Unit 27, Alton Bay, NH 03810

    Enjoy Boating and swimming at this lakefront cottage with 100' on Lake Winnipesaukee in Alton Bay. The dock is now installed. The gravel driveway leads you directly to the cottage, which was built at grade for easy entry through the back deck entry. This 2-bedroom cottage features a fieldstone fireplace and a knotty pine interior. There are new insulated windows on the enclosed front sun porch,

    David Countway Maxfield Real Estate/ Alton

    18 Donald Dr Unit 27, Alton Bay, NH 03810
  • /29

    $450,000 Sold May 15, 2025

    • 1,482 Sq Ft
    • $304/SF
    • 49 Days On Market
    • 2 Beds
    • 2 Baths
    • Built 1980

    59 Hermit Rd, Alton Bay, NH 03810

    Welcome to this beautiful 2-bed, 2-bath ranch-style home nestled in the heart of the Lakes Region. With almost 1,500 sq. ft. of comfortable living space and views of picturesque Lake Winnipesaukee, this home offers the perfect blend of tranquility and convenience. The spacious layout features a cozy living room with large windows that flood the space with natural light, provide breathtaking

    Aaron Dore KW Coastal and Lakes & Mountains Realty/Wolfeboro

    59 Hermit Rd, Alton Bay, NH 03810
    • /40

      Est $1,491,585 Not Listed For Sale

      • 3 Beds
      • 2.5 Baths
      • 1,969 Sq Ft

      76 Rollins Rd, Alton Bay, NH 03810

      76 Rollins Rd, Alton Bay, NH 03810

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