642 Blakely, Sanford, MI 48657, Sanford, MI, 48657 is has 1,476 sqft. of livable floor space. This listing for sale has 3 bedrooms, and 1 baths. 642 Blakely, Sanford, MI 48657 is a 170 size lot located in Sanford is active on the market for $138,900. This listing for sale is located in Sanford in the zipcode 48657.