Third + Harrison

450 3rd Avenue West, Seattle, WA 98119

Property Information

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Property Size 185,087 SF
  • Lot Size 1 Acre
  • Parking Spaces Avail. 164
  • Parking Ratio 0.89 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • Building Class A
  • Year Built 2016
  • Date Updated Apr 24, 2026

Description

Third + Harrison is a Class A office building totaling 185,087 square feet, situated on a one-acre lot. Built in 2016, the property offers 164 parking spaces, with a parking ratio of 0.89 spaces per 1,000 square feet. The modern design and high-quality construction make it an attractive choice for businesses seeking a professional environment.

Located in the vibrant Lower Queen Anne neighborhood, the property benefits from its proximity to dining options like Taco Bell and Coltiva within a short walking distance. Hotels such as Homewood Suites by Hilton Seattle Downtown and Mediterranean Inn are conveniently nearby, within 0.2 miles. Additional amenities include parking facilities like Republic Garage 0.24 miles away and EV charging stations like Volta and Electrify America, both under 0.2 miles. Public transportation connections, including Westlake & Thomas, are approximately 1 mile away, ensuring accessibility to the broader Seattle area.

3 Spaces Available

4th Floor

Space Type

General Office

Lease Rate

withheld

Total Space

20,503 SF

Floor

4

Divisible Space

20,503 - 20,503 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

5th Floor

Space Type

General Office

Lease Rate

withheld

Total Space

42,365 SF

Floor

5

Divisible Space

42,365 - 42,365 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

6th Floor

Space Type

General Office

Lease Rate

withheld

Total Space

32,984 SF

Floor

6

Divisible Space

32,984 - 32,984 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Contacts

Martin Selig Real Estate Centralized Leasing

Martin Selig Real Estate

Location

Located at 450 3rd Avenue West, Seattle, WA 98119, this property is part of the Lower Queen Anne neighborhood and Seattle market.

Contact Listing Broker
Martin Selig Real Estate Centralized Leasing

Martin Selig Real Estate

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