LISTING DETAILS

Key Bank Building - Mercer Island

2731 SE 77th Ave Mercer Island WA 98040

Listing #: 712202 | Status: Available | Last Modified: 5/4/2026

Showing Instructions
Call Listing AgentNo
Use DiscretionNo
Price Information
Min Rent per SF$ 39.92
Max Rent per SF$ 39.92
Office Rent Min$ 0.00
Office Rent Max$ 0.00
Shell Rent Min$ 0.00
Shell Rent Max$ 0.00
Total Monthly Rent$ 5,249.48
Lease TypeGross
Listing StatusAvailable
Days on Market27
Asset ClassOffice
Space Information
Currently Vacant1578
Available SF1,578 SF
Divisible To1,578 SF
Floor Number1
Sub LeaseYes
Date Available04/29/2026
Building Information
Building StatusExisting
# of Buildings1
# of Floors2
# of Units9
# of Elevators1
A/CYes
Clearance Height Min0
Total Building SF13,315 SF
Net Rentable Area12,708 SF
Total Office SF12,708 SF
Largest Contiguous SF0 SF
Lot SF34,848 SF
Acres0.8
Year Built1979
Year Renovated0
Construction TypeFramed, Wood
Property Type
Property TypeOffice
Office TypeOther
Building ClassB
Location
CountyKing
Location DescriptionIn the heart of Mercer Island Town Center
Cross Street27th
Market AreaMercer Island
Tax ID #5315101440
ZoningTC
Parking Information
#Covered Spaces0
# Uncovered Spaces49
Total Parking Spots49
Parking Ratio0

Key Bank Office Space

Public Comments

1,578 Total SF Furniture Available Ground Floor with 5 private offices Conference Room Free Parking Term through May 2027 Price: $5,250/month Available Now!

Public Building Comments

Great location in Mercer Island Town Center. Easy access to I-90. Within walking distance to restaurants, coffee, and many other services.

Key Bank Building - Mercer Island
2731 SE 77th Ave Mercer Island WA 98040

Listing #: 712202 | Status: Available | Listing Date: 4/29/2026 | Last Modified: 5/4/2026 | Date Available: 4/28/2026 | Email Listing

For Lease

Key Bank Building - Mercer Island

Listing Images