by Mark Miller, Lake Oswego, Oregon RealtorĀ® Lake Oswego - West Linn Market Area From RMLS published data For the Month of December 2007 Active Listings: 762 New Listings: 100 Pending Sales: 71 Pending Sales 2007 vs. 2006: -5.3% Closed Sales: 84 Average Sales Price: $667,000 Year to Date Closed S...