Few residences place you next to a championship 18-hole golf course designed by Jack Nicklaus, or as PGA fans call him, “the Golden Bear.” But Canadian-American singer Paul Anka’s French-inspired estate in SoCal’s buzzy Sherwood Country Club does. The nearly six-acre mountain-view spread just outside of Westlake Village and Thousand Oaks, about 42 miles west of downtown L.A., is listed for $9.8 million by Stuart Vetterick of Westside Estate Agency. Built in 2006, the two-story…

