Alworth/Lonsdale Building

Downtown Duluth’s landmark office building, the Alworth/Lonsdale Building has long been recognized as a premiere location for business. Located in the heart of the central business district, the Alworth/Lonsdale Building is connected to the skywalk system providing climate controlled access throughout the downtown.

Amenities include lake and harbor views, a variety of shops, services and restaurants nearby, building conference rooms, full service leases and on-site building management.

Zenith City Logo
Click here to read a history of the Alworth Building on Zenith City Online.
Click here to read a history of the Lonsdale Building on Zenith City Online.
  • Central Business District Location
  • Convenient Parking
  • Convenient Skywalk Access
  • Duluth's landmark office building
  • Full Service Leases
  • Lake and Harbor Views
  • Many nearby retail services and restaurants
  • Two conference rooms available to Tenants
  • Suite Space Avalible Space Type Date Avalible Floorplan
    Alworth 413
    203 sqft
    Office
    Mar 17, 2021
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    Lonsdale 505
    904 sqft
    Office
    Mar 17, 2021
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    Lonsdale 510
    682 sqft
    Office
    Mar 17, 2021
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    Lonsdale 500
    221 sqft
    Mar 17, 2021
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    Lonsdale 509
    1,034 sqft
    Mar 17, 2021
    Use the form below to request more information.
    Alworth 508
    473 sqft
    Office
    Mar 17, 2021
    -
    Use the form below to request more information.
    Alworth 608
    439 sqft
    Office
    Mar 17, 2021
    -
    Use the form below to request more information.
    Alworth 405
    140 sqft
    Mar 17, 2021
    -
    Use the form below to request more information.
    Alworth 410
    689 sqft
    Office
    Mar 17, 2021
    -
    Use the form below to request more information.
    Building:
    Suite:Alworth 413
    Space Avalible: 203 sqft
    Space Type: Office
    Date Avalible: 2021-03-17
    Floorplan: Download
    Building:
    Suite:Lonsdale 505
    Space Avalible: 904 sqft
    Space Type: Office
    Date Avalible: 2021-03-17
    Floorplan: Download
    Building:
    Suite:Lonsdale 510
    Space Avalible: 682 sqft
    Space Type: Office
    Date Avalible: 2021-03-17
    Floorplan: Download
    Building:
    Suite:Lonsdale 500
    Space Avalible: 221 sqft
    Space Type:
    Date Avalible: 2021-03-17
    Floorplan: Download
    Building:
    Suite:Lonsdale 509
    Space Avalible: 1,034 sqft
    Space Type:
    Date Avalible: 2021-03-17
    Floorplan: Download
    Building:
    Suite:Alworth 508
    Space Avalible: 473 sqft
    Space Type: Office
    Date Avalible: 2021-03-17
    Building:
    Suite:Alworth 608
    Space Avalible: 439 sqft
    Space Type: Office
    Date Avalible: 2021-03-17
    Building:
    Suite:Alworth 405
    Space Avalible: 140 sqft
    Space Type:
    Date Avalible: 2021-03-17
    Building:
    Suite:Alworth 410
    Space Avalible: 689 sqft
    Space Type: Office
    Date Avalible: 2021-03-17
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