Seattle Waterfront Office Space for Lease on Elliott Avenue – 635 & 645 Elliott

Elliott Ave, Seattle, WA 98119

Property Information

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Building Class A
  • Year Built 2008
  • Date Updated May 16, 2026

Description

635/645 Elliott: Unique Industrial-Chic Office Spaces with Waterfront Views and Easy Access to Downtown Seattle.

Secure Class A office spaces in the desirable Queen Anne/Magnolia area featuring flexible layouts, high ceilings, and unique industrial-chic character. Enjoy majestic waterfront views of Elliott Bay, modern infrastructure, and easy access to downtown Seattle, providing an ideal setting for growth and innovation.  

Highlights

  • Bike storage, plus on-site showers & lockers (645 Elliott)
  • Convenient access to major highways: I-5 and Hwy 99
  • Easy access to downtown Seattle and close proximity to Interbay and Ballard
  • Large 90-person conference center
  • Large windows for maximum daylight
  • New LEED Gold construction
  • Pet friendly
  • Scenic waterfront location with panoramic views of Elliott Bay
  • Secured 1.64:1,000 subterranean parking garage & bike storage
  • Tailored build-to-suite and flexible layouts available
  • Unique blend of industrial and urban character with efficiently planned floor plates

1 Space Available

Space Available

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

49,165 SF

Divisible Space

2,505 - 49,165 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Build Type

Full build out

Contacts

Geoff Pendergast

Colliers

Rick Hart

Colliers

Joe Conner

Colliers

Location

Located at Elliott Ave, Seattle, WA 98119, this property is part of the Central Waterfront neighborhood and Seattle market.

Contact Seattle Waterfront Office Space for Lease on Elliott Avenue – 635 & 645 Elliott
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