Gridiron is an irreplaceable blend of historic and contemporary. At its base, the 102-year-old carefully restored Johnson Plumbing Building welcomes vibrant retail surrounded by warm brick and rustic beams. In the new condos above, Pioneer Square-based designer Jennie Gruss layers light, texture, and color to create a contemporary, neutral backdrop to the historic building below and the urban energy outside.

Floor plans at Gridiron offer space to suit a variety of needs from compact pied-à-terre, all the way to a spacious game-day gathering space. Select from a mix of studio, urban one-bedroom, one-bedroom and two-bedroom homes and move in Fall 2017.


  • Gridiron North: Views of the city skyline, including Seattle’s iconic Space Needle, Smith Tower and Elliott Bay.
  • Gridiron South: Views of the bustling Port of Seattle and Safeco Field.
  • Gridiron East: Views of the home of the Seattle Seahawks, historic King Street Station and Capitol Hill.
  • Gridiron West: Views of Puget Sound beyond the working Port showcasing Alki, Elliott Bay and framed by the snow capped Olympic Mountains.

Home Amenities

  • Views

    Sweeping city and Puget Sound views, including unique wraparound views from southern corner

  • Outdoor space

    Private decks and balconies available on select units

  • Kitchen

    Entertaining-ready spaces with polished Pental quartz counters and backsplash, gas cooktop, electric oven and microwave

  • Appliances

    High end appliances, in-unit washer/dryer

  • Flooring

    Hard-surface floors throughout

  • Soundproofing

    Highest residential standard soundproofing (STC Rating 60). Corridor walls are STC 55

  • Color schemes

    Two modern palettes in light and dark colors

Building Amenities

  • Rooftop Deck

    Spectacular city and stadium views, entertainment rooms and dog run

  • Fitness Center

    With cardio machines and weights to keep you feeling your best

  • First-Floor Retail

    Your future favorite spot for coffee, dessert, and everything in between

  • Dedicated Bicycle Storage

    Keep your bike safe and your home clean

  • Personal Storage Units

    Your key to clutter-free condo living

  • Parcel Storage for Deliveries

    We’ll keep all your packages safe until you get home

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