Rainier Square Tower

411 Union Street, Seattle, WA 98101

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Property Size 813,000 SF
  • Lot Size 6.23 Acre
  • Parking Spaces Avail. 455
  • Parking Ratio 0.56 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • LEED Proposed
  • Building Class A+
  • Year Built 2020
  • Date Updated Mar 17, 2025

Rainier Square Tower is an 813,000-square-foot office building set on a 6.23-acre lot in the heart of Seattle's Central Business District. Built in 2020, the property includes 455 parking spaces with a parking ratio of 0.56, providing added convenience for tenants. Designed with top-tier standards, this Class A building combines modern architecture with prime functionality, making it a standout choice for office space in Seattle.

The surrounding area offers unparalleled access to key destinations and amenities. Westlake Hub is just 0.3 miles away, while Pioneer Square is within approximately 0.5 miles, ensuring excellent connectivity to public transportation. Dining options like Mendocino Farms, Fogo de Ch o, and The Capital Grille are all within a few minutes' walk, alongside premium hotels such as the Hilton Motif Seattle and Fairmont Olympic Hotel. Additional conveniences include nearby parking garages and EV charging stations, making the neighborhood both vibrant and practical for businesses.

Want more info on this listing?

Reach out to the broker for more info on lease terms and amenities

Spaces Available

Contacts

broker
Maria Royer Is this you?

Real Retail

broker
Deborah Ross Is this you?

Real Retail

Location

Getting Around

  • Walk Score ®

    99/100 Walker's Paradise

  • Transit Score ®

    100/100 Rider's Paradise

  • Bike Score ®

    60/100 Bikeable
Powered by Walk Score ®
  • City Seattle, WA
  • Neighborhood Seattle Central Business District
  • Zip Code 98101
  • Market Seattle

Points of Interest

  • 3rd Avenue & Pine Street

    0.21 miles

  • 5th Avenue & Pine Street

    0.21 miles

  • 5th Avenue

    0.21 miles

  • Westlake Hub

    0.30 miles

  • Westlake And 7th

    0.43 miles

  • Pioneer Square Station

    0.43 miles

  • Pioneer Square

    0.47 miles

  • Seattle

    0.51 miles

  • Westlake & 9th-Denny

    0.63 miles

  • Broadway & Marion

    0.66 miles

Frequently Asked Questions

What type of office space is available to lease at Rainier Square Tower?

The property includes 6 Office spaces located on 6 floors. Availabilities total 165,430 square feet of office space. The property offers Multi-Tenant commercial space. Of the availability currently listed in the building, available spaces include 6 sublease options.

Is Rainier Square Tower suitable for a small business?

Yes, availabilities here may be suitable for small businesses with 7 office spaces under 5,000 square feet available. Space sizes here start at 1,064 square feet.

Does Rainier Square Tower have enough space for a large business?

Yes, availabilities here could accommodate larger businesses with 6 office spaces larger than 10,000 square feet available for lease. The largest office size is 32,419 SF, located on floor 6. For a better understanding of how this space could work for you, reach out to schedule a tour.

Does Rainier Square Tower have parking?
Yes, the property offers 455 parking spaces with a parking ratio of 0.56 / 1,000 SF.
Looking for more in-depth information on this property?

Looking for more in-depth information on this property? Find property characteristics, ownership, tenant details, local market insights and more. Unlock data on CommercialEdge.

Contact Rainier Square Tower
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.