- For Lease Contact for pricing
- Property Type Office - General Office
- Property Size 157,192 SF
- Lot Size 1.11 Acre
- Parking Spaces Avail. 157
- Parking Ratio 1.00 / 1,000 SF
- Property Tenancy Vacant
- LEED Certified Silver
- Building Class A
- Year Built 2016
- Date Updated Jun 18, 2026
Description
1101 Westlake is a LEED Silver-certified Class A office building totaling 151,606 square feet, set on a 1.11-acre lot. Built in 2016, it features modern facilities and offers 151 parking spaces with a parking ratio of 1 per 1,000 square feet. The property is thoughtfully designed to meet the needs of tenants seeking premium office environments, combining energy-efficient construction with functional amenities.
Situated in the vibrant Westlake neighborhood, 1101 Westlake enjoys proximity to diverse amenities. Dining options like Koibito Sushi & Teriyaki and Pagliacci Pizza are within 0.3 miles, while Courtyard Marriott Seattle Downtown/Lake Union is just 0.1 miles away for convenient accommodations. Transportation hubs such as Westlake & Mercer and Terry & Mercer are less than 0.5 miles away, offering easy connectivity. Nearby attractions include Lake Union, as well as parking facilities like Mercer Street Garage within 0.5 miles.
True
5 Spaces Available
2nd Floor
General Office
Contact for pricing
33,490 SF
2
33,490 - 33,490 SF
Immediate
Yes
No
FLOOR INCLUDES: 13,000 sq ft of office/assembly space and 5,500 sq ft of dining/cafeteria space. There are about 260 seats in the cafeteria and 9,000 sq ft kitchen with cooler/storage space
3rd Floor
General Office
Contact for pricing
31,603 SF
3
31,603 - 31,603 SF
Immediate
Yes
No
FLOOR INCLUDES: 13,000 sq ft of office/assembly space and 5,500 sq ft of dining/cafeteria space. There are about 260 seats in the cafeteria and 9,000 sq ft kitchen with cooler/storage space
4th Floor
General Office
Contact for pricing
31,603 SF
4
31,603 - 31,603 SF
Immediate
Yes
No
5th Floor
General Office
Contact for pricing
28,893 SF
5
28,893 - 28,893 SF
Immediate
Yes
No
6th Floor
General Office
Contact for pricing
31,603 SF
6
31,603 - 31,603 SF
Immediate
Yes
No
Contacts
Jones Lang LaSalle
Jones Lang LaSalle
Jones Lang LaSalle
