View 642 Alton Mountain Road Alton, NH MLS# 5071185
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1 of 44
$736,900
4

Beds

2.1

Baths

2,350

Sq.Ft.

642 Alton Mountain Road

Alton, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
View 606 Alton Mountain Road Alton, NH MLS# 5071186
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$689,900
4

Beds

2.1

Baths

2,350

Sq.Ft.

606 Alton Mountain Road

Alton, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
View 177 Suncook Valley Road Alton, NH MLS# 5070496
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Save 177 Suncook Valley Road Alton, NH MLS# 5070496
1 of 42
$445,000
3

Beds

1.1

Baths

1,408

Sq.Ft.

177 Suncook Valley Road

Alton, NH

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Courtesy of EXIT REWARD REALTY
The time to sell is now! THE TIME TO SELL IS NOW!
View 17 Copps Drive Alton, NH MLS# 5070266
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Save 17 Copps Drive Alton, NH MLS# 5070266
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OPEN HOUSE: Sunday 12/7 12:00 PM - 3:00 PM
$639,900
3

Beds

2.1

Baths

2,414

Sq.Ft.

17 Copps Drive

Alton, NH

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Courtesy of GREEN & COMPANY
View 654 Alton Mountain Road Alton, NH MLS# 5070193
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1 of 35
$745,900
4

Beds

2.1

Baths

2,350

Sq.Ft.

654 Alton Mountain Road

Alton, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
View 650 Alton Mountain Road Alton, NH MLS# 5070195
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Save 650 Alton Mountain Road Alton, NH MLS# 5070195
1 of 41
$723,900
4

Beds

2.1

Baths

2,350

Sq.Ft.

650 Alton Mountain Road

Alton, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
View 510 Old Wolfeboro Road Alton, NH MLS# 5069672
    Save 510 Old Wolfeboro Road Alton, NH MLS# 5069672
    1 of 32
    $295,000
    3

    Beds

    1.1

    Baths

    1,262

    Sq.Ft.

    510 Old Wolfeboro Road

    Alton, NH

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    Courtesy of LEGACY GROUP/ REAL BROKER NH, LLC
    View 141 Lakewood Drive Alton, NH MLS# 5069543
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    Save 141 Lakewood Drive Alton, NH MLS# 5069543
    1 of 58
    $2,850,000
    3

    Beds

    3.1

    Baths

    4,816

    Sq.Ft.

    141 Lakewood Drive

    Alton, NH

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    Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
    View 21 Copps Drive Alton, NH MLS# 5069251
    • New Construction with Virtual Tour
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    1 of 29
    OPEN HOUSE: Sunday 12/7 12:00 PM - 3:00 PM
    $639,900
    3

    Beds

    2.1

    Baths

    2,414

    Sq.Ft.

    21 Copps Drive

    Alton, NH

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    Courtesy of GREEN & COMPANY
    View 33 Copps Drive Alton, NH MLS# 5069259
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    1 of 29
    OPEN HOUSE: Sunday 12/7 12:00 PM - 3:00 PM
    $615,000
    3

    Beds

    2.1

    Baths

    2,414

    Sq.Ft.

    33 Copps Drive

    Alton, NH

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    Courtesy of GREEN & COMPANY
    View 532 Frank C Gilman Highway Alton, NH MLS# 5069404
      Save 532 Frank C Gilman Highway Alton, NH MLS# 5069404
      1 of 59
      $645,000
      4

      Beds

      3.0

      Baths

      3,140

      Sq.Ft.

      532 Frank C Gilman Highway

      Alton, NH

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      Courtesy of RE/MAX INNOVATIVE BAYSIDE
      View 00 Old Wolfeboro Road Alton, NH MLS# 5069032
        Save 00 Old Wolfeboro Road Alton, NH MLS# 5069032
        1 of 1
        $150,000
        Studio

        Beds

        0.0

        Baths

        00 Old Wolfeboro Road

        Alton, NH

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        Courtesy of COLDWELL BANKER REALTY CENTER HARBOR NH
        View 570 Alton Mountain Road Alton, NH MLS# 5068568
          Save 570 Alton Mountain Road Alton, NH MLS# 5068568
          1 of 31
          $265,000
          2

          Beds

          1.0

          Baths

          760

          Sq.Ft.

          570 Alton Mountain Road

          Alton, NH

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          Courtesy of BHHS VERANI LONDONDERRY
          View 173 Suncook Valley Road Alton, NH MLS# 5068270
          • New Construction
          Save 173 Suncook Valley Road Alton, NH MLS# 5068270
          1 of 15
          $739,000
          3

          Beds

          2.1

          Baths

          2,716

          Sq.Ft.

          173 Suncook Valley Road

          Alton, NH

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          Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
          View 11/13/A High Point Drive # Lot 10 Alton, NH MLS# 5068154
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            1 of 60
            $769,000
            Studio

            Beds

            0.0

            Baths

            11/13/A High Point Drive # Lot 10

            Alton, NH

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            Courtesy of RE/MAX INNOVATIVE BAYSIDE
            View 547 Suncook Valley Road Alton, NH MLS# 5067143
              Save 547 Suncook Valley Road Alton, NH MLS# 5067143
              1 of 13
              $350,000
              7,117

              Sq.Ft.

              547 Suncook Valley Road

              Alton, NH

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              Courtesy of COLDWELL BANKER REALTY GILFORD NH
              View 547 Suncook Valley Road Alton, NH MLS# 5067150
                Save 547 Suncook Valley Road Alton, NH MLS# 5067150
                1 of 13
                $350,000
                4

                Beds

                1.0

                Baths

                2,153

                Sq.Ft.

                547 Suncook Valley Road

                Alton, NH

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                Courtesy of COLDWELL BANKER REALTY GILFORD NH
                View 503 Suncook Valley Road Alton, NH MLS# 5066457
                  Save 503 Suncook Valley Road Alton, NH MLS# 5066457
                  1 of 42
                  $499,000
                  2

                  Beds

                  2.1

                  Baths

                  2,592

                  Sq.Ft.

                  503 Suncook Valley Road

                  Alton, NH

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                  Courtesy of COMPASS NEW ENGLAND, LLC
                  View 23 Eagles Way Alton, NH MLS# 5065978
                  • Adult Community
                  Save 23 Eagles Way Alton, NH MLS# 5065978
                  1 of 43
                  $225,000
                  3

                  Beds

                  2.0

                  Baths

                  1,512

                  Sq.Ft.

                  23 Eagles Way

                  Alton, NH

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                  Courtesy of KELLER WILLIAMS REALTY-METROPOLITAN
                  View 23 Eagles Way Alton, NH MLS# 5065981
                  • Adult Community
                  Save 23 Eagles Way Alton, NH MLS# 5065981
                  1 of 43
                  $225,000
                  3

                  Beds

                  2.0

                  Baths

                  1,512

                  Sq.Ft.

                  23 Eagles Way

                  Alton, NH

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                  Courtesy of KELLER WILLIAMS REALTY-METROPOLITAN

                  About Alton

                  Listings in Alton, NH

                  87

                  Estimated median home price

                  $439,000
                  Alton NH Homes for Sale & Properties

                  Weichert Realtors is one of the nation's leading providers of Alton, New Hampshire real estate for sale and home ownership services. Contact Weichert today to buy or sell real estate in Alton, NH.

                  Homes for Sale by Price in Alton, NH

                  PriceCount
                  $0 - 100K6
                  $100K - 200K10
                  $200K - 300K13
                  $300K - 400K12
                  $400K - 500K8
                  $500K - 600K5
                  $600K - 700K6
                  $700K - 800K10
                  $800K - 900K3
                  $900K - 1M1
                  $1M - Max13

                  Homes for Sale by Type in Alton, NH

                  Property TypeCount
                  Single Family49
                  Townhouse0
                  Condo1
                  Commercial5
                  Rental2
                  Lots and Land22
                  Condo/Town/CoOp0
                  CoOp0
                  Multi Family1
                  Mobile Home9
                  Farms0

                  (Data as of 11/11/2025)

                  Find Properties in Alton, NH

                  Alton, NH Information

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                  Information deemed reliable but not guaranteed.

                  “Copyright 2025 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 12/5/2025”

                  Trends Information provided by ATTOM Data Solutions.