Welcome to our Friday feature: House Hunt! Each week at this time, we'll show you some of the residences that will have open houses during the weekend. Click on the photo for a description of the home and details about the open house. Be sure to also check out our Sold! column on Thursdays for homes that sold during the past week in Concord and surrounding towns. This weekend, there are no open houses scheduled in Concord, so here is a look at the homes showing nextdoor in Lexington.