J N Son LLC has purchased the 5,760-square-foot Reseda Plaza at 8554-8558 Reseda Blvd. in Northridge, CA. The unanchored strip center was built in 1981. The sale was valued at $1,040,000 or $180 per square foot. Kevin Hakimian of Paramount Rodeo represented J N Son LLC. Phillip Duke of Westwood Financial Corp. represented the seller, Reseda Napa LP.