View 23 Riverlake Street Alton, NH MLS# 5046652
    Save 23 Riverlake Street Alton, NH MLS# 5046652
    1 of 60
    $750,000
    3

    Beds

    2.0

    Baths

    1,992

    Sq.Ft.

    23 Riverlake Street

    Alton, NH

    NNEREN
    Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
    View 31 Ingalls Terrace Alton, NH MLS# 5057807
      Save 31 Ingalls Terrace Alton, NH MLS# 5057807
      1 of 34
      $750,000
      3

      Beds

      2.1

      Baths

      2,510

      Sq.Ft.

      31 Ingalls Terrace

      Alton, NH

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      Courtesy of THE THOMAS GROUP OF NORTHERN NEW ENGLAND, LLC
      View 17 Prospect Mountain Road Alton, NH MLS# 5061609
        Save 17 Prospect Mountain Road Alton, NH MLS# 5061609
        1 of 44
        $750,000
        4

        Beds

        3.1

        Baths

        3,166

        Sq.Ft.

        17 Prospect Mountain Road

        Alton, NH

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        Courtesy of EXP REALTY
        The time to sell is now! THE TIME TO SELL IS NOW!
        View 115 Mt Major Highway Alton, NH MLS# 5031423
          Save 115 Mt Major Highway Alton, NH MLS# 5031423
          1 of 45
          OPEN HOUSE: Sunday 12/14 11:00 AM - 1:00 PM
          $749,000
          4

          Beds

          2.0

          Baths

          2,100

          Sq.Ft.

          115 Mt Major Highway

          Alton, NH

          NNEREN
          Courtesy of THE CENTRAL GROUP
          View 115A Mount Major Highway Alton, NH MLS# 5031425
            Save 115A Mount Major Highway Alton, NH MLS# 5031425
            1 of 40
            OPEN HOUSE: Sunday 12/14 11:00 AM - 1:00 PM
            $749,000
            4

            Beds

            2.0

            Baths

            2,100

            Sq.Ft.

            115A Mount Major Highway

            Alton, NH

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            Courtesy of THE CENTRAL GROUP
            View 654 Alton Mountain Road Alton, NH MLS# 5070193
              Save 654 Alton Mountain Road Alton, NH MLS# 5070193
              1 of 35
              $745,900
              4

              Beds

              2.1

              Baths

              2,350

              Sq.Ft.

              654 Alton Mountain Road

              Alton, NH

              NNEREN
              Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
              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 642 Alton Mountain Road Alton, NH MLS# 5071185
              • Recently Listed
              Save 642 Alton Mountain Road Alton, NH MLS# 5071185
              1 of 44
              $736,900
              4

              Beds

              2.1

              Baths

              2,350

              Sq.Ft.

              642 Alton Mountain Road

              Alton, NH

              NNEREN
              Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
              View 650 Alton Mountain Road Alton, NH MLS# 5070195
                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

                NNEREN
                Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
                View 241 Mount Major Highway Alton, NH MLS# 5065861
                  Save 241 Mount Major Highway Alton, NH MLS# 5065861
                  1 of 33
                  $699,000
                  2

                  Beds

                  1.0

                  Baths

                  1,400

                  Sq.Ft.

                  241 Mount Major Highway

                  Alton, NH

                  NNEREN
                  Courtesy of KELLER WILLIAMS GATEWAY REALTY/SALEM
                  View 606 Alton Mountain Road Alton, NH MLS# 5071186
                  • Recently Listed
                  Save 606 Alton Mountain Road Alton, NH MLS# 5071186
                  1 of 28
                  $689,900
                  4

                  Beds

                  2.1

                  Baths

                  2,350

                  Sq.Ft.

                  606 Alton Mountain Road

                  Alton, NH

                  NNEREN
                  Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
                  View 581 East Side Drive Alton, NH MLS# 5057566
                    Save 581 East Side Drive Alton, NH MLS# 5057566
                    1 of 40
                    $675,000
                    3

                    Beds

                    2.0

                    Baths

                    2,675

                    Sq.Ft.

                    581 East Side Drive

                    Alton, NH

                    NNEREN
                    Courtesy of EXP REALTY
                    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

                      NNEREN
                      Courtesy of RE/MAX INNOVATIVE BAYSIDE
                      View 21 Copps Drive Alton, NH MLS# 5069251
                      • New Construction with Virtual Tour
                      Save 21 Copps Drive Alton, NH MLS# 5069251
                      1 of 29
                      OPEN HOUSE: Sunday 12/14 12:00 PM - 3:00 PM
                      $639,900
                      3

                      Beds

                      2.1

                      Baths

                      2,414

                      Sq.Ft.

                      21 Copps Drive

                      Alton, NH

                      NNEREN
                      Courtesy of GREEN & COMPANY
                      View 17 Copps Drive Alton, NH MLS# 5070266
                      • New Construction with Virtual Tour
                      Save 17 Copps Drive Alton, NH MLS# 5070266
                      1 of 29
                      OPEN HOUSE: Sunday 12/14 12:00 PM - 3:00 PM
                      $639,900
                      3

                      Beds

                      2.1

                      Baths

                      2,414

                      Sq.Ft.

                      17 Copps Drive

                      Alton, NH

                      NNEREN
                      Courtesy of GREEN & COMPANY
                      View 13 Copps Drive Alton, NH MLS# 5071354
                      • New Construction
                      Save 13 Copps Drive Alton, NH MLS# 5071354
                      1 of 1
                      $639,900
                      3

                      Beds

                      2.1

                      Baths

                      2,414

                      Sq.Ft.

                      13 Copps Drive

                      Alton, NH

                      NNEREN
                      Courtesy of GREEN & COMPANY
                      View 42 Ingalls Terrace Alton, NH MLS# 5065845
                        Save 42 Ingalls Terrace Alton, NH MLS# 5065845
                        1 of 32
                        $634,000
                        3

                        Beds

                        2.0

                        Baths

                        1,320

                        Sq.Ft.

                        42 Ingalls Terrace

                        Alton, NH

                        NNEREN
                        Courtesy of KELLER WILLIAMS GATEWAY REALTY/SALEM
                        View 6 Suncook Valley Road Alton, NH MLS# 5031449
                        • Virtual Tour
                        Save 6 Suncook Valley Road Alton, NH MLS# 5031449
                        1 of 44
                        $625,000
                        2

                        Beds

                        0.1

                        Baths

                        1,320

                        Sq.Ft.

                        6 Suncook Valley Road

                        Alton, NH

                        NNEREN
                        Courtesy of MAXFIELD REAL ESTATE/CENTER HARBOR
                        View 6 Suncook Valley Road Alton, NH MLS# 5031450
                        • Virtual Tour
                        Save 6 Suncook Valley Road Alton, NH MLS# 5031450
                        1 of 44
                        $625,000
                        1,320

                        Sq.Ft.

                        6 Suncook Valley Road

                        Alton, NH

                        NNEREN
                        Courtesy of MAXFIELD REAL ESTATE/ ALTON
                        View 33 Copps Drive Alton, NH MLS# 5069259
                        • New Construction with Virtual Tour
                        Save 33 Copps Drive Alton, NH MLS# 5069259
                        1 of 29
                        OPEN HOUSE: Sunday 12/14 12:00 PM - 3:00 PM
                        $615,000
                        3

                        Beds

                        2.1

                        Baths

                        2,414

                        Sq.Ft.

                        33 Copps Drive

                        Alton, NH

                        NNEREN
                        Courtesy of GREEN & COMPANY

                        About Alton

                        Listings in Alton, NH

                        76

                        Estimated median home price

                        $499,000
                        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 - 100K5
                        $100K - 200K9
                        $200K - 300K13
                        $300K - 400K8
                        $400K - 500K4
                        $500K - 600K4
                        $600K - 700K11
                        $700K - 800K11
                        $800K - 900K1
                        $900K - 1M0
                        $1M - Max10

                        Homes for Sale by Type in Alton, NH

                        Property TypeCount
                        Single Family43
                        Townhouse0
                        Condo0
                        Commercial5
                        Rental2
                        Lots and Land19
                        Condo/Town/CoOp0
                        CoOp0
                        Multi Family1
                        Mobile Home8
                        Farms0

                        (Data as of 12/11/2025)

                        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 12/12/2025”

                        Trends Information provided by ATTOM Data Solutions.