18111 Marilla St cost $5,750 per month. Located at 18111 Marilla St, Northridge, CA 91325, USA, 18111 Marilla St has 4 bedroom units available. Based on the average rent price of 4 bedrooms in Los Angeles, renting an apartment at 18111 Marilla St is 14% cheaper per month.Other apartment buildings 6250 Canoga Ave, 21535 Roscoe Blvd