For many in tech metros their homes could decrease in value by 25% or more from their current values and the home would still be worth more than they paid for.

For many in tech metros their homes could decrease in value by 25% or more from their current values and the home would still be worth more than they paid for. In any case they won’t want to sell for a mortgage that effectively costs the same over a 30 year loan with a higher interest rate.