Quote from Maverick74:
Banks usually require a mortgage to stay above a certain equity line (loan to value ratio). In other words, your loan value cannot exceed usually 100% or 90% of the value of the home. If it does, you are then required to pay up and get the ratio back in line. If you can't, you are forced into foreclosure.
Here's your original quote. Note the "banks usually require...". Now, when you say "banks", I take this to mean the nationwide banks and mortgage companies like Citigroup, Countrywide (who I believe is the largest mortgage lender in the country), etc etc. I don't take this to mean some rinky dink little bank somewhere.
That said, I am on safe ground to say that the VAST MAJORITY of mortgage loans originated by nationwide and large lenders do not contain a clause of the type that you mention. Period. Your statement is false.
There are loans that are "negative amortization" types of loans, where the borrower makes a payment less than what is necessary, with the difference being added monthly to the mortgage balance. This type of mortgage over time could conceivably grow to well over 110% of value, at which point the mortgage lender could fully amortize the loan. But not foreclose.
Stop and think about the logistical nightmare these lenders would have to actually implement your ridiculous idea. They would have to conduct an appraisal on every house that they though "might" have dropped in value enough that the mortgage would be over 100% of value. Pleeze! Ain't gonna happen with ANY of the nationwide lenders. As long as they are receiving their payment they are happy campers. And if they are not receiving the payment it makes no difference to them what the value of the property is, they foreclose.
Interesting enough, there are numerous programs around which are 100% loans...starting with VA loans, and then going right down the list to conventional and subprime type programs. Even the FHA loans are nearly 100% loans, and permit the gifting of the downpayment. Doesn't seem to worrying ANY of the nationwide lenders who make these types of loans.
Now, is there any lender anywhere who has a mortgage of the type you claim? I called my favorite mortgage broker here in town to ask if there is anyone, anyplace that can call a loan if the value of the property drops. The answer? NOPE! He deals by the way with several hundred different mortgage lenders.
Now, there are loans that have a balloon clause...meaning the loan is due and payable in a shorter term, perhaps 5, 7, or 15 years for instance. If the borrower needed to refi at that time, and his property had dropped in value, he might now be able to refi the entire amount. But that's a completely different example than what you are citing.
Perhaps what you should do is provide a link that describes your program.
OldTrader