Coworking Space in Seattle
A landmark address on First Avenue where century-old brick and ironwork meet a freshly renovated, fully spec'd creative workspace, steps from Elliott Bay.
Your Next-Level Work Space in the Heart of Seattle
UnCommon Coworking, where Seattle's tech and AI companies come to do their best work, inside architecture worth remembering. Transparent, flexible terms. Contact us for current pricing and availability we'll match the right suite to your team's size and timeline.
Key Features around
Colonial Grand
Steps from Seattle's reimagined waterfront, Pike Place Market, and Post Alley at the center of everything the city offers
Historic 1890s brick building on First Avenue, fully renovated with creative finishes, exposed brick, and soaring ceilings
Private suite entrances on First Avenue and Post Alley
Private offices, dedicated desks, and open coworking, fully furnished and ready from day one
In-suite showers, private restrooms, and enterprise Wi-Fi included across all suites
Steps from light rail, Colman Dock ferry, major bus lines, and bike-friendly streets
24/7 building access, on-site private security, and ample nearby parking
Surrounded by Seattle's best Wild Ginger, Metropolitan Grill, Four Seasons, Benaroya Hall, and the Seattle Art Museum all within walking distance
Why Choose UnCommon for Your Next Coworking Space?
Where century-old character meets a fully modern workspace, Colonial Grand is one of downtown Seattle's most distinctive addresses, offering the flexibility of coworking, the privacy of a dedicated office, and the energy of a community built around people doing meaningful work. Private offices, dedicated desks, and open coworking, fully furnished and move-in ready in the heart of downtown Seattle, steps from the waterfront, Pike Place Market, and Post Alley.
Dedicated Desks
Need consistency without committing to a full office? Dedicated desks provide a reserved workspace in a collaborative environment.
Benefits include:
• Reserved desk space
• Lockable storage options
• 24/7 building access
• Professional business address
Private Offices
For teams who want privacy with flexibility, our private office suites offer a fully serviced workspace without the long-term lease.
Ideal for:
• Growing startups
• Professional services firms
• Investment groups
• Satellite offices
Whether you’re here for a day, a month, or the long term, UnCommon offers the flexibility, design, and culture that make work feel less like work.
What Our Members Say
"The environment at UnCommon makes a huge difference. It’s professional, inspiring, and filled with people building exciting companies."
Coworking, Office Space & Event Space in Colonial Grand
Located in the heart of downtown Seattle on First Avenue
On-demand coworking, dedicated desks, and private offices with flexible lease terms
Steps from the waterfront, ferry, light rail, and Pike Place Market
Learn More About Coworking in Colonial Grand at UnCommon
Have questions? We have the answers you need!
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We offer flexible open coworking where you can drop in and work from any available desk, dedicated desks for members who want a consistent reserved spot, and private offices for teams that need their own space. All options come fully furnished and move-in ready.
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Absolutely. Schedule a tour anytime to walk the building, see the suites, and find the setup that fits your team best. Colonial Grand is one of those spaces that needs to be seen in person- the brick, the ceilings, the natural light. It makes an impression.
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Members enjoy enterprise-grade Wi-Fi, 24/7 building access, on-site private security, access to conference rooms and meeting spaces, in-suite showers, and professional on-site management. Ample parking is available nearby.
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Yes. Colonial Grand is steps from the University Street light rail station, Colman Dock ferry terminal, and major bus lines — one of downtown Seattle's most transit-connected addresses. Ample nearby parking is also available for those who drive.
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Yes. Colonial Grand's high-ceiling spaces and open floor plans are well suited for workshops, meetups, panels, and team gatherings. Contact our team to find the right space and coordinate the details.
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Yes. Our spaces are designed to support community events, whether you’re planning a workshop, meetup, panel, or creative gathering. If you have a specific event in mind, our team can help you identify the right space and coordinate the details.
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Unlike most coworking operators, UnCommon is owned and operated by Rubicon Point Partners, which means we own the building, control the design, and set the terms. Colonial Grand pairs a genuinely historic space with fully modern infrastructure, and the community here skews toward tech, AI, and founders doing serious work. It's not a generic coworking box.
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Yes. We offer both short- and long-term memberships so you can scale up, down, or adjust as your team and needs evolve.
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Colonial Grand sits at the intersection of downtown Seattle, the waterfront, and Pike Place Market one of the most walkable and energetic parts of the city. Steps away you'll find Pike Place Chowder, Matt's in the Market, Wild Ginger, and Metropolitan Grill. The newly redeveloped Seattle waterfront is right outside, with Pier 58, the Seattle Aquarium, and Colman Dock all within a short walk. Benaroya Hall and the Seattle Art Museum are minutes away.
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Yes. Colonial Grand is a turn-of-the-century landmark on First Avenue, originally built in the 1890s. The building features exposed brick walls, arched windows, soaring ceilings, and original architectural detailing, all preserved and complemented by a full modern renovation. It's one of downtown Seattle's most distinctive addresses, and the kind of building that makes people actually want to come into the office.
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Rideshare: Drop-off directly on First Avenue at the main building entrance.
Public Transit: Steps from the University Street light rail station and within easy walking distance of multiple major bus lines and the Colman Dock ferry terminal.
Parking: Multiple public parking garages are located within one to two blocks of the building.
