View 221 New Durham Road Alton, NH MLS# 5062543
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    $300,000
    5

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    3.1

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    3,967

    Sq.Ft.

    221 New Durham Road

    Alton, NH

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    Courtesy of CENTURY 21 NE GROUP
    View 11C NH Route 140 Alton, NH MLS# 5080418
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    $299,900
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    11C NH Route 140

    Alton, NH

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    Courtesy of WALTON REALTY, LLC
    View 93 Osprey Road Alton, NH MLS# 5071764
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    1 of 31
    $269,900
    3

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    2.0

    Baths

    1,475

    Sq.Ft.

    93 Osprey Road

    Alton, NH

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    Courtesy of REDFIN CORPORATION
    The time to sell is now! THE TIME TO SELL IS NOW!
    View 70 Osprey Road Alton, NH MLS# 5074080
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    1 of 48
    $239,000
    3

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    1,652

    Sq.Ft.

    70 Osprey Road

    Alton, NH

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    Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY
    View 70 Osprey Road Alton, NH MLS# 5075623
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    $239,000
    3

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    2.1

    Baths

    1,652

    Sq.Ft.

    70 Osprey Road

    Alton, NH

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    Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY
    View 23 Eagles Way Alton, NH MLS# 5065978
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    1 of 43
    $225,000
    3

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    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
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    $225,000
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    1,512

    Sq.Ft.

    23 Eagles Way

    Alton, NH

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    Courtesy of KELLER WILLIAMS REALTY-METROPOLITAN
    View 11C-2 NH Route 140 Alton, NH MLS# 5079594
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      $224,900
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      11C-2 NH Route 140

      Alton, NH

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      Courtesy of WALTON REALTY, LLC
      View 816 Rattlesnake Island Alton, NH MLS# 5080243
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      $210,000
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      816 Rattlesnake Island

      Alton, NH

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      Courtesy of KELLER WILLIAMS REALTY-METROPOLITAN
      View 15 Manbow Road Alton, NH MLS# 5080521
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      OPEN HOUSE: Saturday 3/28 11:00 AM - 1:00 PM
      $175,000
      3

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      2.0

      Baths

      1,534

      Sq.Ft.

      15 Manbow Road

      Alton, NH

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      Courtesy of MAXFIELD REAL ESTATE/ ALTON
      View Lot 5-2-1 Jesus Valley Road Alton, NH MLS# 5062663
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      $150,000
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      Lot 5-2-1 Jesus Valley Road

      Alton, NH

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      Courtesy of MAXFIELD REAL ESTATE/ ALTON
      View 00 Old Wolfeboro Road Alton, NH MLS# 5069032
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        $150,000
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        00 Old Wolfeboro Road

        Alton, NH

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        Courtesy of COLDWELL BANKER REALTY CENTER HARBOR NH
        View 00 Suncook Valley Road Alton, NH MLS# 5035732
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          $110,000
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          00 Suncook Valley Road

          Alton, NH

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          Courtesy of NORTHERN EXPOSURE REAL ESTATE, INC.
          View 00 Suncook Valley Road Alton, NH MLS# 5035740
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            $110,000

            00 Suncook Valley Road

            Alton, NH

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            Courtesy of NORTHERN EXPOSURE REAL ESTATE, INC.
            View 350 Heron Point Road Alton, NH MLS# 5048509
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              1 of 46
              $110,000
              2

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              1.0

              Baths

              1,072

              Sq.Ft.

              350 Heron Point Road

              Alton, NH

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              Courtesy of MAXFIELD REAL ESTATE/WOLFEBORO
              View 12 Baxter Place Alton, NH MLS# 5078680
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              $84,500
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              12 Baxter Place

              Alton, NH

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              Courtesy of CENTURY 21 NE GROUP
              View Lot 17 Baxter Place Alton, NH MLS# 5040881
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              $74,500
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              Lot 17 Baxter Place

              Alton, NH

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              Courtesy of MAXFIELD REAL ESTATE/ ALTON
              View Lot 185 Nutter Drive # Map 71, Lot 185 Alton, NH MLS# 5080725
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              $70,000
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              Lot 185 Nutter Drive # Map 71, Lot 185

              Alton, NH

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              Courtesy of MAXFIELD REAL ESTATE/ ALTON
              View 127 Merrymeeting Lane Alton, NH MLS# 5049335
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                1 of 28
                $49,900
                2

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                1.0

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                733

                Sq.Ft.

                127 Merrymeeting Lane

                Alton, NH

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                Courtesy of RE/MAX INNOVATIVE BAYSIDE
                View 00 Marsha Drive # 43 Alton, NH MLS# 5046566
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                  $38,000
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                  00 Marsha Drive # 43

                  Alton, NH

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                  Courtesy of LOCKE ASSOCIATES INC.

                  About Alton

                  Listings in Alton, NH

                  49

                  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 - 100K4
                  $100K - 200K5
                  $200K - 300K9
                  $300K - 400K5
                  $400K - 500K2
                  $500K - 600K5
                  $600K - 700K5
                  $700K - 800K6
                  $800K - 900K1
                  $900K - 1M1
                  $1M - Max6

                  Homes for Sale by Type in Alton, NH

                  Property TypeCount
                  Single Family26
                  Townhouse0
                  Condo0
                  Commercial3
                  Rental6
                  Lots and Land15
                  Condo/Town/CoOp0
                  CoOp0
                  Multi Family0
                  Mobile Home5
                  Farms0

                  (Data as of 3/24/2026)

                  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 3/26/2026”

                  Trends Information provided by ATTOM Data Solutions.