Harwycke Neighborhood, Overland Park, KS Harwycke is a very unique south Johnson County neighborhood located at 131st Street and Nall in south Overland Park.  The community boasts its own private park, complete with pond and walking path, along with a gazebo and deck for residents.  The eighty-one home subdivision is in the award-winning Blue Valley School District.  Area children attend Overland Trail Elementary, Overland Trail Middle, and Blue Valley North. Homes for Sale in Harwycke, Overland Park, KS Harwycke Home Sales Report January through September 2011 Homes Listed:  1 Homes Sold:  5 Average List Price:  $444,970 Average Sale Price:  $425,000 Highest Sale Price:  $475,000 Lowest Sale Price:  $370,000 Average Days to Sell:  219 11/14/2011