The Stimson-Green Mansion, an exceptional example of early twentieth century English Tudor Revival style architecture, is located in Seattle's First Hill neighborhood.


Thanks to the generous donation of the Stimson-Green Mansion by Patsy Bullitt Collins in 2001, the Washington Trust is proud owner and steward of one of the most significant residential landmarks in Seattle.  The Mansion is primarily of Tudor and Gothic revival, but its eclectic styles also range through Moorish, Romanesque, Neoclassical, and Renaissance influences.


The Washington Trust offers regular public tours of the Stimson-Green Mansion and arranges private group and educational tours for students of all ages. Tickets can be purchased online through Brown Paper Tickets. Please call us at 206-624-9449 with questions or for more information.


The Stimson-Green Mansion is one of Seattle's premier wedding and special event venues. Kaspars Special Events and Catering is our Exclusive Caterer at the Mansion. Please visit their website for details and information, and call 206-298-0123 or email to rent the Mansion for your next event!


The Stimson-Green Mansion has historic status both locally and nationally:
Designated Seattle Landmark

Washington Heritage Register

National Register of Historic Places