Question: how is ltv calculated for heloc?
Answer: They determine this amount by dividing the appraised value of the house by the amount remaining on your mortgage, and the amount you'd like extended. For example, if your home is worth $300,000 and you owe $90,000 on it, divide the balance by the appraised value: 90,000/300,000= . 3, or a 30% LTV ratio.