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
        The time to sell is now! THE TIME TO SELL IS NOW!
        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 118 Maplewood Avenue # C1 Portsmouth, NH MLS# 5084873
            Save 118 Maplewood Avenue # C1 Portsmouth, NH MLS# 5084873
            1 of 5
            $415,000

            118 Maplewood Avenue # C1

            Portsmouth, NH

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            Courtesy of THE BOULOS COMPANY
            View 40 Congress Street Portsmouth, NH MLS# 5084657
              Save 40 Congress Street Portsmouth, NH MLS# 5084657
              1 of 2
              $10,000,000

              40 Congress Street

              Portsmouth, NH

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              Courtesy of THE BOULOS COMPANY
              View 99 Foundry Place # 104 Portsmouth, NH MLS# 5083981
                Save 99 Foundry Place # 104 Portsmouth, NH MLS# 5083981
                1 of 23
                $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 22
                  $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 1039 Islington Street # 4 Portsmouth, NH MLS# 5080324
                  • Virtual Tour
                  Save 1039 Islington Street # 4 Portsmouth, NH MLS# 5080324
                  1 of 23
                  $499,000
                  2

                  Beds

                  2.1

                  Baths

                  971

                  Sq.Ft.

                  1039 Islington Street # 4

                  Portsmouth, NH

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                  Courtesy of COMPASS NEW ENGLAND, LLC
                  View 115 Court Street Portsmouth, NH MLS# 5077213
                    Save 115 Court Street Portsmouth, NH MLS# 5077213
                    1 of 57
                    $2,217,500
                    4

                    Beds

                    2.1

                    Baths

                    2,273

                    Sq.Ft.

                    115 Court Street

                    Portsmouth, NH

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                    Courtesy of WWW.HOMEZU.COM
                    View 90 Fleet Street # 3-2 Portsmouth, NH MLS# 5074833
                      Save 90 Fleet Street # 3-2 Portsmouth, NH MLS# 5074833
                      1 of 18
                      $389,000
                      1

                      Beds

                      1.0

                      Baths

                      584

                      Sq.Ft.

                      90 Fleet Street # 3-2

                      Portsmouth, NH

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                      Courtesy of EXP REALTY
                      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

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                              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
                                View 175 High Street Portsmouth, NH MLS# 5025980
                                  Save 175 High Street Portsmouth, NH MLS# 5025980
                                  1 of 24
                                  $149,000

                                  175 High Street

                                  Portsmouth, NH

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                                  Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY
                                  View 238 Deer Street # 305 Portsmouth, NH MLS# 5021053
                                    Save 238 Deer Street # 305 Portsmouth, NH MLS# 5021053
                                    1 of 12
                                    $429,900
                                    1

                                    Beds

                                    1.0

                                    Baths

                                    488

                                    Sq.Ft.

                                    238 Deer Street # 305

                                    Portsmouth, NH

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                                    Courtesy of COMPASS NEW ENGLAND, LLC
                                    View 118 Maplewood Avenue # 5 Portsmouth, NH MLS# 5016317
                                      Save 118 Maplewood Avenue # 5 Portsmouth, NH MLS# 5016317
                                      1 of 11
                                      $250,000

                                      118 Maplewood Avenue # 5

                                      Portsmouth, NH

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                                      Courtesy of THE ALAND REALTY GROUP

                                      About Downtown

                                      Listings in Downtown, Portsmouth, NH

                                      99

                                      Estimated median home price

                                      $1,520,000
                                      Downtown, Portsmouth Real Estate

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

                                      Homes for Sale by Price in Downtown, Portsmouth, NH

                                      PriceCount
                                      $0 - 100K0
                                      $100K - 200K1
                                      $200K - 300K1
                                      $300K - 400K4
                                      $400K - 500K7
                                      $500K - 600K6
                                      $600K - 700K3
                                      $700K - 800K4
                                      $800K - 900K9
                                      $900K - 1M3
                                      $1M - Max61

                                      Homes for Sale by Type in Downtown, Portsmouth, NH

                                      Property TypeCount
                                      Single Family26
                                      Townhouse0
                                      Condo54
                                      Commercial14
                                      Rental39
                                      Lots and Land0
                                      Condo/Town/CoOp0
                                      CoOp0
                                      Multi Family5
                                      Mobile Home0
                                      Farms0

                                      (Data as of 10/7/2026)

                                      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 10/8/2026”

                                      Trends Information provided by ATTOM Data Solutions.