Contact Us

Madison Sammamish Apartments

Leasing Office

3070 230th lane SE
Sammamish, WA 98075
Phone:  (425) 391-2187
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  • In support of Social Distancing as advised by CDC and local government, the leasing office is open for Self-Guided Tours and/or Live Video Tours. Please email or call for any Administrative and Leasing questions. We are available to respond to essential or emergency service requests in person. Please contact the office at 425-391-2187 or madison@gb-a.com.