The cost varies, depending mainly on the value of your property. The important thing to remember is that you only pay once., then the coverage continues in effect for so long as you have an interest in the covered property. If you should die, the coverage automatically continues for the benefit of your heirs. If you sell your property, giving warranties of title to your buyer, your coverage continues. Likewise, if a buyer gives you a mortgage to finance a purchase of covered property from you, your coverage continues to protect your security interest in the property.