Full-service branch
Main office
1st Security Bank of Washington Main Office
6920 220th St SW, Ste 300, Mountlake Terrace, Washington, 98043
CityMountlake Terrace, Washington
Branch typeFull-service branch
OpenedMarch 31, 2004
Reported branch deposits$680.7MJune 30, 2025
Branch overview
About this location
Main Office is a full-service branch operated by 1st Security Bank of Washington in Mountlake Terrace, Washington.
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1st Security Bank of Washington branches nearby
Closest listed locations, ordered by distance from this branch.
Full-service branch
620 Edmonds Way, Edmonds, Washington, 98020
Full-service branch
19002 33rd Ave W, Lynnwood, Washington, 98036
Full-service branch
15224 Main St, Mill Creek, Washington, 98012
Full-service branch
614 Broadway E, Seattle, Washington, 98102
Local banking options
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Full-service branch
22001 66th Ave W, Mountlake Terrace, Washington, 98043
Full-service branch
7009 212th St SW, Edmonds, Washington, 98026
Full-service branch
21111 Highway 99, Lynnwood, Washington, 98036
23632 Highway 99, Edmonds, Washington, 98026
Data details
This location record is based on official institution and regulatory branch information.
Official record name1st Security Bank of Washington Main Office - Mountlake Terrace, Washington
CountySnohomish
Branch number0
Regulatory location ID418874