Real estate transaction coordinators are the unsung heroes of smooth closings, but even heroes trip over their capes sometimes. One classic blunder is playing “telephone” with clients instead of keeping communication crystal clear — confusion loves company! Another slip is treating contract details like fine print at the bottom of a cereal box; those tiny errors can turn into jumbo headaches. Some coordinators also rely on sticky notes and memory instead of organized systems, which works fine… until three deals collide in one week. Forgetting to chase down lenders, inspectors, or escrow officers is another oops moment that can stall the whole show. And let’s not overlook the “I’ll remember it later” trap — failing to document every step can leave you defenseless if disputes pop up. The good news? With diligence, structure, and a dash of humor, these mistakes are totally avoidable — so sharpen your checklist and let’s close smarter, not harder!