Westlake Tower

1601 5th Avenue, Seattle, WA 98101

Property Information

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Property Size 369,996 SF
  • Lot Size 1.51 Acre
  • Parking Spaces Avail. 244
  • Parking Ratio 0.66 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • Building Class A
  • Year Built 1989
  • Date Updated May 12, 2026

Description

Westlake Tower is a 369,996-square-foot Class A office building situated on a 1.51-acre lot in the heart of Seattle’s Central Business District. The property includes 244 parking spaces, offering a parking ratio of 0.66 spaces per 1,000 square feet. With its premium office space and strategic location, Westlake Tower is designed to accommodate businesses seeking a professional and well-positioned workspace.

Surrounded by bustling city amenities, the building is just steps from the Westlake Hub transit station and numerous other public transportation options within 0.5 miles, ensuring excellent connectivity. Nearby dining options include Andaluca, Xi’an Noodles, and Evergreens, all within walking distance. Accommodations such as Mayflower Park Hotel Seattle and The Westin Seattle are also close by, adding convenience for visitors and business travelers. Additional amenities include parking facilities like Impark Lot 106 and Midtown Parking Lot 60, as well as nearby educational institutions such as Cornish College of the Arts and City University of Seattle.

15 Spaces Available

#1100

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

17,587 SF

Floor

11

Divisible Space

17,587 - 49,554 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

#1200

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

17,587 SF

Floor

12

Divisible Space

17,587 - 49,554 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

#1810

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

12,680 SF

Floor

18

Divisible Space

12,680 - 49,554 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

#2000

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

8,311 SF

Floor

20

Divisible Space

7,146 - 49,554 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

#2060

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

2,785 SF

Floor

20

Divisible Space

2,785 - 49,554 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Contacts

Lloyd Low

Jones Lang LaSalle

Joe Gowan

Jones Lang LaSalle

Bailey Aggen

Jones Lang LaSalle

Location

Located at 1601 5th Avenue, Seattle, WA 98101, this property is part of the Seattle Central Business District neighborhood and Seattle market.

Contact Westlake Tower
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