If the down payment on a conventional loan is less than 20%, borrowers are typically required to pay for private mortgage insurance (PMI). PMI safeguards mortgage investors in the event of loan default. The cost of PMI varies based on factors such as the loan type, credit score, and the size of the down payment.
For first-time homebuyers, it is possible to obtain a conventional mortgage with a down payment as low as 3%. However, the minimum down payment requirement is generally 5%. To qualify for a conventional loan, a credit score of at least 620 is typically necessary.