Vacation for sale by owner in Gladwin, MI 48624. Located on Secord Lake in Gladwin Michigan. 2010 State Equalized Value $91,800. Great vacation home for a large family. Everything goes with the cottage, including the Pontoon Boat, Furniture, Bedding etc., it will be in move in condition. New roof 2010. Large Additional sleeping area above 2 car garage. One of the best views on the lake. Extra large lot. Great for future home site. Over 150' of lake frontage on a peninsula. (Site consists of Lot ... See site for full property details.