The College of Environmental Design will host two open house events this month at the Richard and Dion Neutra VDL Research House II at 2300 Silverlake Blvd. in Los Angeles. The house, formerly the private home of architect Richard Neutra, is a Los Angeles architectural icon of the Modern era and a building of international importance. The open houses will take place on Sundays, May 16 and 23, from noon to 4 p.m. An $8 donation is required on May 16, and a $20 donation is required on May 23. For more information, call Ken McCown, director of Neutra House, at (323) 953-0224 or visit www.neutravdl.org.