1750 CASTLEVIEW COURT, Gladwin, MI 48624, Gladwin, MI, 48624 is has 1,722 sqft. of livable floor space. This listing for sale has 3 bedrooms, and 3 baths. 1750 CASTLEVIEW COURT, Gladwin, MI 48624 is a 1 size lot located in Gladwin is active on the market for $199,999. This listing for sale is located in Gladwin in the zipcode 48624.