A title search for a single-family house could cost between $75 and $250. You are allowed to conduct a title search yourself to save money. However, it will probably take you longer than it would with a professional, and if you aren't trained in title searches, you might not thoroughly research all of the information. Your mortgage lender will also require that you get lender title insurance, which protects the company should any legal issues arise with the title after you buy the home. You'll also probably want to buy owner's title insurance, which protects you financially. Hopefully, there won't be any issues, but it's always possible that the title search missed something. Together, both of these policies could cost you up to a few thousand dollars — but it depends on where you live, which companies you use, and the price of your home.