Years ago, banks were not permitted to make second mortgages, and the people who borrowed money secured by a second mortgage were perceived to be in financial difficulty.
How much can you sell your house for?
The “fair market value” of real estate is defined as the amount that the house will sell for if the seller is not under any pressure to sell and the buyer is not under any pressure to buy. Accordingly, if you are selling your house, have already signed a contract to buy another one, and only have a two-month timeframe to sell, you are under pressure to sell and may have to accept a “below fair market value” offer. (See my article - “Should I Buy a New Home Before I Sell My Own”).