The mid-1900s marked a transformation as Sammamish evolved into a resort destination, featuring tranquil cabins near its abundant lakes that hosted daytime water activities and lively dance floors at night.

Sammamish's journey toward cityhood reached a milestone in 1999, following thorough debate and voting. The subsequent surge in growth prompted the first city council to acknowledge the need for revitalizing neglected infrastructure. The early 2000s witnessed substantial investments, resulting in the establishment of a new library, town hall building, and expanded roadways. Today, Sammamish stands as a suburban haven, offering residents a wealth of recreational opportunities in their immediate surroundings. The city seamlessly integrates its historical allure with modern amenities, creating a distinctive and thriving community.