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

NNEREN
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
  • Recently Listed
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
The time to sell is now! THE TIME TO SELL IS NOW!
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
        • Recently Listed 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
          View 74 Jesus Valley Road Alton, NH MLS# 5033408
            Save 74 Jesus Valley Road Alton, NH MLS# 5033408
            1 of 30
            $550,000
            3

            Beds

            2.0

            Baths

            1,736

            Sq.Ft.

            74 Jesus Valley Road

            Alton, NH

            NNEREN
            Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
            View 135 Alton Mountain Road Alton, NH MLS# 5065208
            • Virtual Tour
            Save 135 Alton Mountain Road Alton, NH MLS# 5065208
            1 of 24
            $516,000
            3

            Beds

            2.0

            Baths

            1,296

            Sq.Ft.

            135 Alton Mountain Road

            Alton, NH

            NNEREN
            Courtesy of BHHS VERANI WOLFEBORO
            View 30 Bly Avenue Alton, NH MLS# 5049048
            • Virtual Tour
            Save 30 Bly Avenue Alton, NH MLS# 5049048
            1 of 38
            $508,000
            2

            Beds

            1.1

            Baths

            1,676

            Sq.Ft.

            30 Bly Avenue

            Alton, NH

            NNEREN
            Courtesy of MAXFIELD REAL ESTATE/ ALTON
            View 141 Main Street Alton, NH MLS# 5032199
            • Virtual Tour
            Save 141 Main Street Alton, NH MLS# 5032199
            1 of 24
            $499,000
            3,408

            Sq.Ft.

            141 Main Street

            Alton, NH

            NNEREN
            Courtesy of RE/MAX INNOVATIVE BAYSIDE
            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

              NNEREN
              Courtesy of COMPASS NEW ENGLAND, LLC
              View 0 Long Stack Lane # 55 Alton, NH MLS# 5053135
                Save 0 Long Stack Lane # 55 Alton, NH MLS# 5053135
                1 of 13
                $465,000
                Studio

                Beds

                0.0

                Baths

                0 Long Stack Lane # 55

                Alton, NH

                NNEREN
                Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO

                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

                Find Properties by Zip

                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 12/8/2025”

                Trends Information provided by ATTOM Data Solutions.