View 55 Green Street # 303 Portsmouth, NH MLS# 5092488
    Save 55 Green Street # 303 Portsmouth, NH MLS# 5092488
    1 of 11
    $1,515,000
    2

    Beds

    2.1

    Baths

    1,475

    Sq.Ft.

    55 Green Street # 303

    Portsmouth, NH

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    Courtesy of COLDWELL BANKER REALTY - CHESTNUT HILL
    View 197 Richards Avenue Portsmouth, NH MLS# 5097886
      Save 197 Richards Avenue Portsmouth, NH MLS# 5097886
      1 of 53
      $1,350,000
      2

      Beds

      3.0

      Baths

      2,405

      Sq.Ft.

      197 Richards Avenue

      Portsmouth, NH

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      Courtesy of CAREY GIAMPA, LLC/RYE
      View 500 Market Street # 10R Portsmouth, NH MLS# 5091377
      • Virtual Tour
      Save 500 Market Street # 10R Portsmouth, NH MLS# 5091377
      1 of 42
      OPEN HOUSE: Saturday 10/24 10:30 AM - 12:00 PM
      $815,000
      1

      Beds

      1.1

      Baths

      1,048

      Sq.Ft.

      500 Market Street # 10R

      Portsmouth, NH

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      Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY
      The time to sell is now! THE TIME TO SELL IS NOW!
      View 77 Hanover Street # 11 Portsmouth, NH MLS# 5090776
        Save 77 Hanover Street # 11 Portsmouth, NH MLS# 5090776
        1 of 25
        $599,000
        1

        Beds

        1.0

        Baths

        983

        Sq.Ft.

        77 Hanover Street # 11

        Portsmouth, NH

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        Courtesy of SAMONAS REALTY, LLC
        View 54 Maplewood Avenue # #1 Portsmouth, NH MLS# 5090820
          Save 54 Maplewood Avenue # #1 Portsmouth, NH MLS# 5090820
          1 of 3
          $3,440,000

          54 Maplewood Avenue # #1

          Portsmouth, NH

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          Courtesy of THE BOULOS COMPANY
          View 114 Mechanic Street Portsmouth, NH MLS# 5087834
            Save 114 Mechanic Street Portsmouth, NH MLS# 5087834
            1 of 54
            $1,785,000
            2

            Beds

            1.1

            Baths

            2,280

            Sq.Ft.

            114 Mechanic Street

            Portsmouth, NH

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            Courtesy of THE GOVE GROUP REAL ESTATE, LLC
            View 171 Gates Street Portsmouth, NH MLS# 5087030
              Save 171 Gates Street Portsmouth, NH MLS# 5087030
              1 of 60
              $2,639,000
              4

              Beds

              2.0

              Baths

              2,450

              Sq.Ft.

              171 Gates Street

              Portsmouth, NH

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              Courtesy of CAREY GIAMPA, LLC/SEABROOK BEACH
              View 31 Eden Lane # 5 Portsmouth, NH MLS# 5109234
                Save 31 Eden Lane # 5 Portsmouth, NH MLS# 5109234
                1 of 43
                OPEN HOUSE: Saturday 10/24 11:00 AM - 2:00 PM
                $899,900
                3

                Beds

                2.1

                Baths

                1,990

                Sq.Ft.

                31 Eden Lane # 5

                Portsmouth, NH

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                Courtesy of THE GOVE GROUP REAL ESTATE, LLC
                View 30 Davis Road Portsmouth, NH MLS# 5085919
                  Save 30 Davis Road Portsmouth, NH MLS# 5085919
                  1 of 34
                  $689,900
                  3

                  Beds

                  2.0

                  Baths

                  1,708

                  Sq.Ft.

                  30 Davis Road

                  Portsmouth, NH

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                  Courtesy of COLDWELL BANKER REALTY - PORTSMOUTH, NH
                  View 1 Harbour Place # 4i Portsmouth, NH MLS# 5085159
                    Save 1 Harbour Place # 4i Portsmouth, NH MLS# 5085159
                    1 of 41
                    $2,333,000
                    2

                    Beds

                    2.0

                    Baths

                    1,918

                    Sq.Ft.

                    1 Harbour Place # 4i

                    Portsmouth, NH

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                    Courtesy of SAMONAS REALTY, LLC
                    View 40 Congress Street Portsmouth, NH MLS# 5084657
                      Save 40 Congress Street Portsmouth, NH MLS# 5084657
                      1 of 2
                      $8,000,000

                      40 Congress Street

                      Portsmouth, NH

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                      Courtesy of THE BOULOS COMPANY
                      View 11-1 Spruce Place # 11-1 Portsmouth, NH MLS# 5084662
                        Save 11-1 Spruce Place # 11-1 Portsmouth, NH MLS# 5084662
                        1 of 4
                        $2,250,000
                        4

                        Beds

                        2.1

                        Baths

                        2,970

                        Sq.Ft.

                        11-1 Spruce Place # 11-1

                        Portsmouth, NH

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                        Courtesy of GREEN & COMPANY
                        View 99 Foundry Place # 104 Portsmouth, NH MLS# 5083981
                          Save 99 Foundry Place # 104 Portsmouth, NH MLS# 5083981
                          1 of 21
                          OPEN HOUSE: Saturday 10/24 1:00 PM - 3:00 PM
                          $849,000
                          2

                          Beds

                          2.0

                          Baths

                          1,030

                          Sq.Ft.

                          99 Foundry Place # 104

                          Portsmouth, NH

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                          Courtesy of ENGEL & VOLKERS PORTSMOUTH
                          View 99 Foundry Place # 108 Portsmouth, NH MLS# 5083984
                            Save 99 Foundry Place # 108 Portsmouth, NH MLS# 5083984
                            1 of 21
                            OPEN HOUSE: Saturday 10/24 1:00 PM - 3:00 PM
                            $799,900
                            1

                            Beds

                            1.1

                            Baths

                            991

                            Sq.Ft.

                            99 Foundry Place # 108

                            Portsmouth, NH

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                            Courtesy of ENGEL & VOLKERS PORTSMOUTH
                            View 413 Islington Street Portsmouth, NH MLS# 5081394
                            • Virtual Tour
                            Save 413 Islington Street Portsmouth, NH MLS# 5081394
                            1 of 55
                            $949,500
                            4

                            Beds

                            3.0

                            Baths

                            2,904

                            Sq.Ft.

                            413 Islington Street

                            Portsmouth, NH

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                            Courtesy of LAMACCHIA REALTY, INC.
                            View 144 Washington Street Portsmouth, NH MLS# 5072167
                              Save 144 Washington Street Portsmouth, NH MLS# 5072167
                              1 of 42
                              $3,300,000
                              3,034

                              Sq.Ft.

                              144 Washington Street

                              Portsmouth, NH

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                              Courtesy of THE ALAND REALTY GROUP
                              View 144 Washington Street Portsmouth, NH MLS# 5072206
                                Save 144 Washington Street Portsmouth, NH MLS# 5072206
                                1 of 41
                                $3,300,000
                                2

                                Beds

                                1.2

                                Baths

                                3,034

                                Sq.Ft.

                                144 Washington Street

                                Portsmouth, NH

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                                Courtesy of THE ALAND REALTY GROUP
                                View 94 Langdon Street Portsmouth, NH MLS# 5061947
                                  Save 94 Langdon Street Portsmouth, NH MLS# 5061947
                                  1 of 44
                                  $1,000,000
                                  3,534

                                  Sq.Ft.

                                  94 Langdon Street

                                  Portsmouth, NH

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                                  Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY
                                  View 98 Cornwall Street Portsmouth, NH MLS# 5061951
                                    Save 98 Cornwall Street Portsmouth, NH MLS# 5061951
                                    1 of 19
                                    $1,000,000
                                    1,560

                                    Sq.Ft.

                                    98 Cornwall Street

                                    Portsmouth, NH

                                    NNEREN
                                    Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY
                                    View 135 Market Street # G Portsmouth, NH MLS# 5031265
                                      Save 135 Market Street # G Portsmouth, NH MLS# 5031265
                                      1 of 5
                                      $715,000

                                      135 Market Street # G

                                      Portsmouth, NH

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                                      Courtesy of THE BOULOS COMPANY

                                      About South End

                                      Listings in South End, Portsmouth, NH

                                      123

                                      Estimated median home price

                                      $1,295,000
                                      South End, Portsmouth Real Estate

                                      Search South End, New Hampshire Real Estate Listings & New Homes for Sale in South End, NH. Find South End Houses, Townhouses, Condos, & Properties for Sale at Weichert.com

                                      Homes for Sale by Price in South End, Portsmouth, NH

                                      PriceCount
                                      $0 - 100K0
                                      $100K - 200K3
                                      $200K - 300K3
                                      $300K - 400K4
                                      $400K - 500K14
                                      $500K - 600K6
                                      $600K - 700K4
                                      $700K - 800K7
                                      $800K - 900K10
                                      $900K - 1M5
                                      $1M - Max67

                                      Homes for Sale by Type in South End, Portsmouth, NH

                                      Property TypeCount
                                      Single Family35
                                      Townhouse0
                                      Condo59
                                      Commercial22
                                      Rental52
                                      Lots and Land2
                                      Condo/Town/CoOp0
                                      CoOp0
                                      Multi Family5
                                      Mobile Home0
                                      Farms0

                                      (Data as of 10/23/2026)

                                      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 10/23/2026”

                                      Trends Information provided by ATTOM Data Solutions.