Rainier Square Tower

411 Union Street, Seattle, WA 98101

Property Information

  • 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 Jun 24, 2026

Description

Rainier Square Tower is an 813,000-square-foot Class A+ office building set on a 6.23-acre lot in the heart of Seattle's Central Business District. With parking availability for 455 vehicles and a proposed LEED certification, the property delivers modern office features tailored to high standards. Designed and built in 2020, the tower represents a prime opportunity for businesses seeking premier office space in a central location.

Situated in the vibrant Seattle Central Business District, the property enjoys proximity to numerous points of interest. Commuters will appreciate the convenience of nearby transit options, including the Westlake Hub and Pioneer Square Station, each within 0.5 miles. Dining options abound, with establishments like Fogo de Ch?o, Mendocino Farms, and The Capital Grille all within a short walk. Nearby hotels such as Hilton Seattle, Sheraton Seattle, and Fairmont Olympic Hotel cater to business visitors, while parking garages like Cobb Garage and Century Square Garage offer additional convenience.

9 Spaces Available

#C

Space Type

Retail

Lease Rate

Contact for pricing

Total Space

4,150 SF

Divisible Space

4,150 - 4,150 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

#D

Space Type

Retail

Lease Rate

Contact for pricing

Total Space

2,097 SF

Divisible Space

2,097 - 2,097 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

#E

Space Type

Retail

Lease Rate

Contact for pricing

Total Space

1,369 SF

Divisible Space

1,369 - 1,369 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

#F

Space Type

Retail

Lease Rate

Contact for pricing

Total Space

1,177 SF

Divisible Space

1,177 - 1,177 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

#G

Space Type

Retail

Lease Rate

Contact for pricing

Total Space

1,416 SF

Divisible Space

1,416 - 1,416 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Contacts

Location

Located at 411 Union Street, Seattle, WA 98101, this property is part of the Seattle Central Business District neighborhood and Seattle market.

Contact Rainier Square Tower
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