Greenspring Realty Partners, a Baltimore area real estate firm, bought a Polk County property that houses truck dealer Lakeland Florida Kenworth. County records show the 2.46-acre property at 5004 Combee Road N. sold for $1.9 million to an LLC with Greenspring’s address. The seller is Polk Truck Sales Inc. According to the property records, the land was transferred to Polk Truck from The Flat Iron Land Co. in 2001 for $10. Flat Iron, which paid $160,000 for it in 1994, shares an Orlando address with Polk Truck…