No one would drive a car without insurance, so it figures that no homeowner should be without insurance.

The essential idea behind various forms of real estate insurance is to protect owners in the event of catastrophe. If something goes wrong, insurance can be the bargain of a lifetime.

What kind and how much?
There are various forms of insurance associated with home ownership, including these major types:

Title insurance: Purchased with a one-time fee at closing, title insurance protects owners in the event that title to the property is found to be invalid. Coverage includes "lenders" policies, which protect buyers up to the mortgage value of the property, and "owners" coverage, which protects owners up to the purchase price. In other words, "owners" coverage protects both the mortgage amount and the value of the down payment.

Homeowners' insurance provides fire, theft and liability coverage. Homeowners' policies are required by lenders and often cover a surprising number of items, including in some cases such property as wedding rings, furniture and home office equipment.

Flood insurance: Generally required in high-risk flood-prone areas, this insurance is issued by the federal government and provides as much as $250,000 in coverage for a single-family home plus $100,000 for contents. Local REALTORS® can explain which locations require such coverage.

Home warranties With new homes, buyers want assurance that if something goes wrong after completion the builder will be there to make repairs. But what if the builder refuses to do the work or goes out of business?

Home warranties bought from third parties by home builders are generally designed to provide several forms of protection: workmanship for the first year, mechanical problems such as plumbing and wiring for the first two years, and structural defects for up to 10 years.

Source: National Association of Realtors®  NAR