- For Lease Contact for pricing
- Property Type Office - General Office
- Property Size 983,599 SF
- Lot Size 1.29 Acre
- Parking Spaces Avail. 698
- Parking Ratio 0.71 / 1,000 SF
- Property Tenancy Multi-Tenant
- LEED Certified Gold
- Building Class A
- Year Built 1983
- Date Updated May 12, 2026
Description
999 Third Avenue is a 983,599-square-foot, LEED Certified Gold office building situated on a 1.29-acre lot, with 698 parking spaces available at a parking ratio of 0.71. Built in 1983, this Class A property provides a professional environment ideal for businesses seeking high-quality office space. The building’s sustainable features and premium construction make it a standout option in Seattle's competitive office market.
Located in the vibrant Seattle Central Business District, this property offers convenient access to a wide array of amenities and transportation options. Pioneer Square Station is approximately 0.2 miles away, and additional transit hubs, such as Westlake Hub and International District/Chinatown, are within walking distance. Nearby dining options include Metropolitan Grill and Red Bowls, both less than 0.1 miles away, while luxury accommodations like Madison Tower/Hotel 1000 and The Alexis Royal Sonesta Hotel Seattle are steps from the property. Additional conveniences include several parking garages within 0.2 miles and attractions like Pioneer Square and Occidental Mall.
True
33 Spaces Available
#1100
General Office
Contact for pricing
22,087 SF
11
22,087 - 22,087 SF
Jul 1, 2027
Yes
No
#1200
General Office
Contact for pricing
22,087 SF
12
22,087 - 22,087 SF
Jul 1, 2027
Yes
No
#1500
General Office
Contact for pricing
3,356 SF
15
3,356 - 3,356 SF
Immediate
Yes
No
#1505
General Office
Contact for pricing
2,520 SF
15
2,520 - 2,520 SF
Immediate
Yes
No
#1510
General Office
Contact for pricing
5,673 SF
15
5,673 - 5,673 SF
Immediate
Yes
No
Contacts
Jones Lang LaSalle
Jones Lang LaSalle
Jones Lang LaSalle
