Henry Hansen Park is located at 70 Partridge Ave., on the corner of Medford St. and Partridge Ave. Sgt. Henry O. “Hank” Hansen, a Magoun Square resident, was killed in action just one week after participating in the first flag-raising on Iwo Jima’s Mount Suribachi. The new park design was driven by community process with funding provided by the Massachusetts PARC program and the Somerville Community Preservation Act.