The property located at 6515 21st Ave NE Seattle, WA 98115 is a Tri-Plex property. Built in 1927, the property at 6515 21st Ave Ne is approximately 3,610 square feet, and has 4 parking spaces. It has a lot size of 5,120 Sq. Ft. (0.12 Acres). The property is located in the Dingleys Add. condominium project.