View 878 Rattlesnake Island Alton, NH MLS# 5086386
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$799,000
3

Beds

1.0

Baths

1,248

Sq.Ft.

878 Rattlesnake Island

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/WOLFEBORO
View 33 Ingalls Terrace Alton, NH MLS# 5093213
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OPEN HOUSE: Sunday 6/14 10:00 AM - 1:00 PM
$785,500
3

Beds

3.1

Baths

2,560

Sq.Ft.

33 Ingalls Terrace

Alton, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/MEREDITH
View 92 Mallard Drive Alton, NH MLS# 5093871
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OPEN HOUSE: Sunday 6/14 11:00 AM - 1:00 PM
$749,900
4

Beds

3.1

Baths

3,367

Sq.Ft.

92 Mallard Drive

Alton, NH

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Courtesy of COLDWELL BANKER REALTY GILFORD NH
The time to sell is now! THE TIME TO SELL IS NOW!
View 178 Rattlesnake Island Alton, NH MLS# 5088828
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Save 178 Rattlesnake Island Alton, NH MLS# 5088828
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$730,000
3

Beds

1.0

Baths

694

Sq.Ft.

178 Rattlesnake Island

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/WOLFEBORO
View 642 Alton Mountain Road Alton, NH MLS# 5071185
    Save 642 Alton Mountain Road Alton, NH MLS# 5071185
    1 of 44
    $726,900
    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 50 Ridge Road Alton, NH MLS# 5082784
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      1 of 52
      $700,000
      3

      Beds

      2.1

      Baths

      2,561

      Sq.Ft.

      50 Ridge Road

      Alton, NH

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      Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
      View 22 Lakewood Drive Alton, NH MLS# 5081963
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        1 of 55
        $699,999
        3

        Beds

        2.1

        Baths

        3,338

        Sq.Ft.

        22 Lakewood Drive

        Alton, NH

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        Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
        View 31 Ingalls Terrace Alton, NH MLS# 5084594
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          1 of 34
          $699,000
          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 11/13/A/0 High Point Drive Alton, NH MLS# 5090139
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            1 of 60
            $699,000
            Studio

            Beds

            0.0

            Baths

            11/13/A/0 High Point Drive

            Alton, NH

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            Courtesy of COLDWELL BANKER REALTY GILFORD NH
            View 37 Bowman Road Alton, NH MLS# 5091200
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            $695,000
            2

            Beds

            2.0

            Baths

            1,552

            Sq.Ft.

            37 Bowman Road

            Alton, NH

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            Courtesy of WOLFEBORO BAY REAL ESTATE, LLC
            View 606 Alton Mountain Road Alton, NH MLS# 5071186
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              1 of 28
              $679,900
              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 241 Mount Major Highway Alton, NH MLS# 5065861
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                1 of 33
                $679,000
                2

                Beds

                1.0

                Baths

                1,400

                Sq.Ft.

                241 Mount Major Highway

                Alton, NH

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                Courtesy of KELLER WILLIAMS GATEWAY REALTY/SALEM
                View 68 Dan Kelley Drive Alton, NH MLS# 5088318
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                1 of 57
                $679,000
                3

                Beds

                2.0

                Baths

                2,078

                Sq.Ft.

                68 Dan Kelley Drive

                Alton, NH

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                Courtesy of MAXFIELD REAL ESTATE/CENTER HARBOR
                View 16 Palm Lane Alton, NH MLS# 5093583
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                OPEN HOUSE: Saturday 6/13 11:00 AM - 1:00 PM
                $675,000
                3

                Beds

                3.0

                Baths

                2,556

                Sq.Ft.

                16 Palm Lane

                Alton, NH

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                Courtesy of MAXFIELD REAL ESTATE/ ALTON
                View 17 Prospect Mountain Road Alton, NH MLS# 5061609
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                  1 of 60
                  $659,000
                  4

                  Beds

                  3.1

                  Baths

                  3,166

                  Sq.Ft.

                  17 Prospect Mountain Road

                  Alton, NH

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                  Courtesy of EXP REALTY
                  View 0 Bay Hill Road Alton, NH MLS# 5089109
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                  1 of 19
                  $637,900
                  3

                  Beds

                  2.1

                  Baths

                  1,891

                  Sq.Ft.

                  0 Bay Hill Road

                  Alton, NH

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                  Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
                  View 218 Main Street Alton, NH MLS# 5091151
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                  $629,900
                  3

                  Beds

                  2.0

                  Baths

                  1,792

                  Sq.Ft.

                  218 Main Street

                  Alton, NH

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                  Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
                  View 19 Church Street Alton, NH MLS# 5084860
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                  1 of 49
                  $619,000
                  4

                  Beds

                  2.0

                  Baths

                  2,814

                  Sq.Ft.

                  19 Church Street

                  Alton, NH

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                  Courtesy of RE/MAX INNOVATIVE BAYSIDE
                  View 532 Frank C Gilman Highway Alton, NH MLS# 5086107
                    Save 532 Frank C Gilman Highway Alton, NH MLS# 5086107
                    1 of 54
                    $599,000
                    4

                    Beds

                    3.0

                    Baths

                    3,140

                    Sq.Ft.

                    532 Frank C Gilman Highway

                    Alton, NH

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                    Courtesy of COLDWELL BANKER REALTY GILFORD NH
                    View 6 Suncook Valley Road Alton, NH MLS# 5031449
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                    1 of 44
                    $590,000
                    2

                    Beds

                    0.1

                    Baths

                    1,320

                    Sq.Ft.

                    6 Suncook Valley Road

                    Alton, NH

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                    Courtesy of MAXFIELD REAL ESTATE/CENTER HARBOR

                    About Alton

                    Listings in Alton, NH

                    78

                    Estimated median home price

                    $687,450
                    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 - 100K4
                    $100K - 200K7
                    $200K - 300K2
                    $300K - 400K5
                    $400K - 500K6
                    $500K - 600K7
                    $600K - 700K13
                    $700K - 800K6
                    $800K - 900K4
                    $900K - 1M2
                    $1M - Max22

                    Homes for Sale by Type in Alton, NH

                    Property TypeCount
                    Single Family52
                    Townhouse0
                    Condo1
                    Commercial4
                    Rental2
                    Lots and Land14
                    Condo/Town/CoOp0
                    CoOp0
                    Multi Family1
                    Mobile Home6
                    Farms0

                    (Data as of 6/11/2026)

                    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 6/12/2026”

                    Trends Information provided by ATTOM Data Solutions.