Purchasing a home using collateral

Question

I am inheriting 50% of a home (entirely paid off) appraised at $60,000 and am wanting to purchase a home for about $75,000. Can I use the first home as collateral to purchase the second home or to use it as the down-payment for the second home (minimum down payment is 20%, $15,000)?

Answer 1

Since you only own half of the house, you would most likely need the cooperation of whoever owns the other half in order to use it as collateral for a loan, but if you can do that, there's no reason you couldn't do what you're talking about. The complication is that if you default on the loan, the bank isn't going to seize half of the house. They'll repossess the entire house, sell it, and take what they're owed out of the proceeds, leaving you and whoever owns the other 50% to fight over the remnants.
Even if the owner of the other half is family, they may be hesitant to risk losing the house if you don't pay your mortgage, so this could be a dicey conversation.

Answer 2

What do you see as the advantage of doing this? When you buy a house with a mortgage, the bank gets a lien on the house you are buying, i.e. the house you are buying is the collateral. Why would you need additional or different collateral?

As to using the house for your down payment, that would require giving the house to the seller, or selling the house and giving the money to the seller. If the house was 100% yours and you don't have any use for it once you buy the second house, that would be a sensible plan. Indeed that's what most people do when they buy a new house: sell the old one and use the money as down payment on the new one. But in this case, what would happen to the co-owner? Are they going to move to the new house with you?

The only viable scenario I see here is that you could get a home equity loan on the first house, and then use that money as the down payment on the second house, and thus perhaps avoid having to pay for mortgage insurance. As DanielAnderson says, the bank would probably require the signature of the co-owner in such a case. If you defaulted on the loan, the bank could then seize the house, sell it, and give the co-owner some share of the money. I sincerely doubt the bank would be interested in an arrangement where if you default, they get half interest in the house but are not allowed to sell it without the co-owner's consent. What would a bank do with half a house? Maybe, possibly they could rent it out, but most banks are not in the rental business. So if you defaulted, the co-owner would get kicked out of the house. I don't know who this co-owner is. Sounds like you'd be putting them in a very awkward position.