View 141 Main Street Alton, NH MLS# 5105468
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$450,000
1

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3,408

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141 Main Street

Alton, NH

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View 15 Marsha Drive Alton, NH MLS# 5115207
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    $450,000
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    1,644

    Sq.Ft.

    15 Marsha Drive

    Alton, NH

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    View 0 Long Stack Lane # 55 Alton, NH MLS# 5053135
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      $465,000
      0.0

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      0 Long Stack Lane # 55

      Alton, NH

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      The time to sell is now! THE TIME TO SELL IS NOW!
      View 232 Suncook Valley Road Alton, NH MLS# 5111676
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      Save 232 Suncook Valley Road Alton, NH MLS# 5111676
      1 of 56
      $475,000
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      1,449

      Sq.Ft.

      232 Suncook Valley Road

      Alton, NH

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      View 51 Scott Drive Alton, NH MLS# 5108377
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      $485,000
      2

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      1,796

      Sq.Ft.

      51 Scott Drive

      Alton, NH

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      View 218 Main Street Alton, NH MLS# 5091151
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      $499,900
      3

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      2.0

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      1,792

      Sq.Ft.

      218 Main Street

      Alton, NH

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      View 218 Main Street Alton, NH MLS# 5098882
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        $499,900

        218 Main Street

        Alton, NH

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        View 264 E Side Drive Alton, NH MLS# 5108834
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          $539,900
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          867

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          264 E Side Drive

          Alton, NH

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          View 532 Frank C Gilman Highway Alton, NH MLS# 5111259
            Save 532 Frank C Gilman Highway Alton, NH MLS# 5111259
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            $560,000
            4

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            3.0

            Baths

            3,140

            Sq.Ft.

            532 Frank C Gilman Highway

            Alton, NH

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            View 113 Lockes Corner Road Alton, NH MLS# 5113540
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              1 of 42
              $579,900
              3

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              2.1

              Baths

              2,264

              Sq.Ft.

              113 Lockes Corner Road

              Alton, NH

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              View 17 Frohock Brook Road Alton, NH MLS# 5106671
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                $599,000
                4

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                3.0

                Baths

                2,717

                Sq.Ft.

                17 Frohock Brook Road

                Alton, NH

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                View 46 Suncook Valley Road Alton, NH MLS# 5107485
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                  $599,000
                  3,223

                  Sq.Ft.

                  46 Suncook Valley Road

                  Alton, NH

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                  View 204 Cherry Valley Road Alton, NH MLS# 5096309
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                  $599,900
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                  Baths

                  2,196

                  Sq.Ft.

                  204 Cherry Valley Road

                  Alton, NH

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                  View 37 Riverlake Street Alton, NH MLS# 5110207
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                    1 of 53
                    $599,900
                    2

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                    1.0

                    Baths

                    1,092

                    Sq.Ft.

                    37 Riverlake Street

                    Alton, NH

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                    View 11/13/A/0 High Point Drive Alton, NH MLS# 5090139
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                      $625,000
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                      11/13/A/0 High Point Drive

                      Alton, NH

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                      View 173 Suncook Valley Road Alton, NH MLS# 5100354
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                        $649,000
                        3

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                        2.1

                        Baths

                        2,300

                        Sq.Ft.

                        173 Suncook Valley Road

                        Alton, NH

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                        View 40 Old Wolfeboro Road Alton, NH MLS# 5116085
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                        $649,000
                        5

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                        2.1

                        Baths

                        3,940

                        Sq.Ft.

                        40 Old Wolfeboro Road

                        Alton, NH

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                        View 878 Rattlesnake Island Alton, NH MLS# 5086386
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                        $699,000
                        3

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                        1.0

                        Baths

                        1,248

                        Sq.Ft.

                        878 Rattlesnake Island

                        Alton, NH

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                        View 16 Fallon Way Alton, NH MLS# 5097009
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                          1 of 31
                          $775,000
                          3

                          Beds

                          2.1

                          Baths

                          1,884

                          Sq.Ft.

                          16 Fallon Way

                          Alton, NH

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                          View Lot 12 Jaytee Drive Alton, NH MLS# 5110813
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                            $799,900
                            3

                            Beds

                            2.1

                            Baths

                            1,891

                            Sq.Ft.

                            Lot 12 Jaytee Drive

                            Alton, NH

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                            About Alton

                            Listings in Alton, NH

                            91

                            Estimated median home price

                            $499,900
                            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 - 100K8
                            $100K - 200K6
                            $200K - 300K13
                            $300K - 400K7
                            $400K - 500K13
                            $500K - 600K7
                            $600K - 700K4
                            $700K - 800K3
                            $800K - 900K4
                            $900K - 1M1
                            $1M - Max25

                            Homes for Sale by Type in Alton, NH

                            Property TypeCount
                            Single Family55
                            Townhouse0
                            Condo0
                            Commercial5
                            Rental8
                            Lots and Land19
                            Condo/Town/CoOp0
                            CoOp0
                            Multi Family2
                            Mobile Home9
                            Farms0

                            (Data as of 11/1/2026)

                            Find Properties in Alton, NH

                            Alton, NH Information

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                            Information deemed reliable but not guaranteed.

                            “Copyright 2026 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 11/1/2026”

                            Trends Information provided by ATTOM Data Solutions.