Final answer:
In the context of real property, inaccurate property dimensions or acreage calculation would be the least likely factor to make the title unmarketable.
Step-by-step explanation:
In the context of real property, there are several factors that can make the title unmarketable. However, the least likely factor to make the title unmarketable would be inaccurate property dimensions or acreage calculation.
Other factors that can make a title unmarketable include encumbrances such as liens or easements, unresolved legal disputes, undisclosed defects or restrictions on the property, and incomplete or improper documentation.
For example, if there is an unresolved legal dispute over ownership or if there are undisclosed restrictions on the property that limit its use, it can make the title unmarketable because potential buyers may be unwilling to take on the associated risks or limitations.