Regus - Plaza 600

600 Stewart Street #300 & 400, Seattle, WA 98101

Regus
3.9 12 reviews
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Strategic business location.

Place your business alongside big name brands, with Office Space in a strategically desirable location. Seattle’s Plaza 600 is nestled between the city’s retail core and South Lake Union, positioning your business amongst the global headquarters of many technology and retail giants.

An iconic 20-storey high-rise, the tall ceilings and large windows provide an abundance of natural light. During break times, take your pick of the many places to eat nearby, from hip eateries to high class restaurants. At Regus Plaza 600, we can support with:

• Office Space: Private, fully furnished and equipped offices for one person or an entire company and fully tailored to your needs. Options range from serviced to custom office spaces to disaster recovery spaces and day offices – with access as and when you need it. Benefits program with exclusive discounts and bespoke procurement support.

• Coworking: Our coworking spaces are designed with collaboration in mind and come with all the details taken care of. Reserve a dedicated desk or drop in and hot-desk and open your business up to new possibilities.

• Meeting Rooms: Our meeting rooms offer the perfect setting for your next pitch, interview or workshop. They come with the latest technology, a friendly support team to ensure everything runs smoothly, and catering if you need it.

• Virtual Office: Our virtual offices are available in every major town and city worldwide, so you can represent your business professionally. Choose your new virtual address now and build your own plan with mail forwarding and call answering services available.

• Membership: With multiple options ranging from office, coworking of lounge access, we offer the flexibility and freedom to accommodate any workstyle. Simply walk into any location across our extensive global network and get to work – as often as you need.

The offer and price shown in this listing are approximate and subject to availability.

All images shown in this listing belong to our locations but may not correspond to this specific center.

Enquire now.

24/7 security
Business address
Money-back guarantee
Utilities included
Access to global network

Interested in this property?

Regus - Plaza 600

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Available Workspaces

  • Day Pass

    Day Pass

    Contact for pricing

Business hours

Monday

from 8:30 am to 5:00 pm

Tuesday

from 8:30 am to 5:00 pm

Wednesday

from 8:30 am to 5:00 pm

Thursday

from 8:30 am to 5:00 pm

Friday

from 8:30 am to 5:00 pm

600 Stewart Street #300 & 400, Seattle, WA 98101

Points of interest powered by OpenStreetMap

Walk & ride

  • Walk score

    100/100

    Walker's Paradise

  • Transit score

    100/100

    Rider's Paradise

  • Bike score

    82/100

    Very Bikeable

Powered by Walk Score ®

Reviews

3.9
View all 12 reviews on Google
5

ibrahim maqbool

Feb 07 2026

Great office space. Katie is very kind and helpful.

5

Mario Peshev

Oct 13 2025

First time with Regus, really happy with the local manager and the service. I booked last minute due to spotty hotel Internet and some work meetings. Came in, the manager said it's booked for next day instead, but rescheduled me for today. Had a private room available to use as an upgrade (really kind). Helped with Internet 2FA. Overall great service and happy I found it in time!

5

Paul Kainber

Oct 03 2024

This was a lovely environment and super welcoming and I felt at home instantly

5

Deb Schierbaum

May 14 2024

Love this location; easy walking distance to Pike’s Place Market and Pacific Place. Like the other Regus locations I’ve visited, the office spaces are well set up and a refrigerator, microwave, coffee machine, and soda vending machine are available.

1

Fred Glick

Oct 10 2022

I wish I could go lower than one star. The renewal process is a scam to keep you going for another year. It is a total lie, and they keep pushing against it. Never never never never never join any Regus.

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Frequently Asked Questions

  • At Regus - Plaza 600, Private Offices and Dedicated Desks can be booked on a monthly basis.

  • Regus - Plaza 600 operates during regular business hours, as indicated above. For access outside of these hours, please contact the operator directly to inquire about any available options.

  • Adaptability is at the core of coworking, so membership options are always designed to cater to your changing work requirements and team dynamics. Most spaces offer month-to-month memberships, enabling you to adjust your workspace to your changing needs. Whether your business is growing or downsizing – or you just want to upgrade to a more private setting – you always have the flexibility to make the changes you need.

    While your membership agreement may have specific terms regarding changes, don’t hesitate to reach out to Regus to discuss accommodating your adjustments.

  • Most, if not all, amenities are available to you as a member, regardless of the type of membership. Some shared spaces, like the meeting rooms, need to be booked in advance and private offices are only available for those with a subscription. However, all the other areas, like the lounge, kitchen and breakout spaces, are usable by every member. All complimentary services are available and anything ancillary can be purchased or negotiated with Regus.

  • While storage in coworking spaces is generally limited, and mostly reserved for members with dedicated desks or private offices, you should always check with the coworking operator about additional storage solutions. Fill out the form on the right side of the page to reach out to them and learn all about the available options.

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