411 First

411 First Avenue South, Seattle, WA 98104

Property Information

  • For Lease Contact for pricing
  • Property Type Office
  • Property Size 164,426 SF
  • # of Floors 7
  • LEED Certified Gold
  • Building Class A
  • Year Built 1906
  • Date Updated May 12, 2026

Description

411 First is a seven-story, Class A office building totaling 164,799 square feet in the heart of Pioneer Square. Originally built in 1906 and holding a LEED Gold certification, the property offers a sustainable and professionally maintained environment for tenants. Its thoughtful design complements the rich architectural character of the neighborhood while providing modern office amenities.

Pioneer Square is a vibrant historic district with diverse conveniences and attractions. Dining options like Carmine Intermezzo, MOD Pizza, and Jimmy John’s are all located within 0.2 miles. Transportation access is seamless, with Pioneer Square Station approximately 0.3 miles away and King Street Station a similar distance. Nearby hotels such as Embassy Suites and Best Western Pioneer Square Hotel offer comfortable accommodations for business visitors. Parking facilities, including Sinking Ship Garage and Butler Block, are also within walking distance.

Highlights

  • 164,426 SF Class A office
  • 7-Story office with street-level retail
  • Historic building built in 1906
  • Tenant mobile app
  • Leed Gold certification
  • On-site conference center
  • Common area Wi-Fi
  • Exclusive fitness center
  • Private showers and lockers
  • On-site bike storage
  • 1.91/1,000 SF Parking ratio
  • EV charging stations
  • 96 Walk Score
  • 100 Transit Score

3 Spaces Available

SH300

Space Type

Office

Lease Rate

Contact for pricing

Total Space

2,757 SF

Floor

3

Available Date

Immediate

Space Number

SH300

SH305

Space Type

Office

Lease Rate

Contact for pricing

Total Space

2,833 SF

Floor

3

Available Date

Immediate

Space Number

SH305

SH660

Space Type

Office

Lease Rate

Contact for pricing

Total Space

2,013 SF

Floor

6

Available Date

Immediate

Space Number

SH660

Contacts

David Abbott

CBRE

Greg Inglin

CBRE

Julia Hozack

CBRE

Katie Nagle

CBRE

Laura Ford

CBRE

Location

Located at 411 First Avenue South, Seattle, WA 98104, this property is part of the Pioneer Square neighborhood.

Contact 411 First
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