Title insurance is the line item almost nobody understands and almost everybody pays for.
It shows up on the closing statement, it costs a real amount of money, and the explanation you get is usually some version of it protects you, without saying from what.
Here is the actual answer, along with whether the optional part is worth buying.
Standard caveat. I am a REALTOR, not an attorney. Title questions can get genuinely legal, and when they do, the right move is an attorney rather than an agent.
What title means
Title is your legal ownership of the property. The right to occupy it, use it, sell it, and pass it on.
When you buy, you are relying on a chain of ownership stretching back through everyone who owned the land before you. Every transfer, every mortgage, every lien, every easement, every inheritance.
Most of that chain is recorded, and a title search reads it. What the search is looking for is anything that would interfere with your ownership.
What can actually go wrong
These are rare, and they are severe when they happen. That combination is exactly what insurance is for.
An heir nobody knew about. A property passed through an estate years ago, and someone with a legitimate claim was never accounted for.
A forged or improperly executed document somewhere back in the chain, which can make a later transfer defective.
A recording error at the county. A deed filed incorrectly, a legal description with a mistake in it, a release that never got recorded.
Unpaid liens attached to the property rather than the person. Contractor liens, tax liens, judgments. These follow the property, which is why they matter to you rather than to the seller who incurred them.
A prior owner's divorce or bankruptcy that was not handled cleanly in the records.
Boundary and easement problems, where a survey or a neighbor's claim conflicts with what the deed says.
Someone signing who did not have authority to sign, which comes up with estates, trusts, and entities.
None of these are things you can discover by walking through the house. That is the point. A home inspection tells you about the building. Title work tells you about the ownership. What a home inspection covers is the other half of your diligence.
The search, and why it is not enough
Before closing, a title company or attorney examines the public record and produces a commitment describing what they found and what conditions apply.
Read it. I mean that literally, and almost nobody does. It lists exceptions, which are things the policy will not cover, and it lists requirements, which are things that must be resolved before closing.
If there is an easement across the back of the property, it will be listed. If there is a recorded restriction on what you can build, it will be listed. If there is an association with authority over the property, that appears too. Condo versus house in Greater Lafayette covers that side.
Ask questions about anything you do not understand. This is the one document in the transaction where a five minute question can prevent a genuine problem, and the title company would much rather explain it now.
The limit of the search is that it finds what is recorded. A forged signature looks like a valid signature in the record. An unknown heir does not appear anywhere. Those gaps are precisely what the insurance covers.
The two policies, and the one people skip
This is the part worth getting right.
The lender's policy protects the lender's interest in the property, up to the loan amount, and it is typically required as a condition of the mortgage. The buyer usually pays for it. It protects the lender. Not you.
The owner's policy protects your interest, up to the purchase price. It is generally optional, which means it is the one that gets skipped, sometimes by buyers who assumed the policy they were already paying for covered them.
It does not. If a title problem surfaces and you only have a lender's policy, the lender is made whole and your equity is your own problem.
The owner's policy is a one time premium paid at closing, and it lasts as long as you own the property. There is no monthly cost.
Is it worth buying
My honest opinion is yes, and I will explain the reasoning rather than just asserting it.
The premium is small relative to the purchase price. The category of loss it covers is one you cannot detect, cannot prevent, and cannot easily absorb. And the coverage typically includes the cost of defending your ownership, which in a real dispute can exceed the value of the claim itself.
There are situations where I would consider it close to essential. Property that recently passed through an estate. Property that has changed hands unusually often. Land with unclear or old boundary descriptions, which comes up on acreage. Anything where the commitment lists exceptions that give you pause. Selling an inherited home covers why estates in particular generate title questions.
Ask about enhanced coverage as well. Many companies offer an expanded policy for a modest additional premium, and it is worth understanding what the difference actually buys.
Costs, choice, and the questions to ask
Who pays for what is customary rather than fixed, and it is negotiable in the purchase agreement. The choice of title company is also frequently addressable rather than automatic, and it is worth asking about rather than assuming it was decided for you.
Questions worth asking your closing agent.
What exactly does the owner's policy cost, and what does enhanced coverage add.
Are there any exceptions on the commitment I should be concerned about.
Is there a survey, and does the policy cover boundary issues.
Is there a reissue rate available, which sometimes applies when a property was insured recently.
All of this lands on the closing statement, and understanding what you are paying for is part of understanding the whole picture. Closing costs for Indiana buyers covers the rest of what lands on that statement.
If you are selling
Title problems surface on the way out, not on the way in, and they cause delays at the worst possible moment.
Common ones. A prior mortgage that was paid off but never formally released. A name that changed through marriage or divorce and does not match the deed. A contractor lien you did not know about. An estate matter that was never fully resolved.
Most are fixable and most take time. Which is why, if you know your property has any history along these lines, raising it early rather than at closing is the difference between an inconvenience and a crisis. The timeline after you accept an offer shows where title work falls in the process.
The short version
Title insurance covers problems with the ownership history that existed before you bought and that nobody could reasonably have found. It is rare, it is severe, and the premium is small relative to what it protects.
Read the commitment. Ask about the exceptions. Buy the owner's policy.
If you are buying in Greater Lafayette and want someone who will actually walk through the commitment with you rather than sliding it across the table, that is part of the job as I understand it. Grab a time on my calendar. A real person reads every message, and there is no pressure either way.
