The average rate on a 30-year fixed-rate mortgage rose two basis points, the average 15-year fixed-rate climbed three basis points and the average rate on the 5/1 ARM went up one basis point, according to a NerdWallet survey of daily mortgage rates published by national lenders Tuesday. The 30-year fixed-rate mortgage is two basis points lower than one week ago, and 30... More from NerdWallet Calculate your mortgage payment Compare mortgage rates How much home can you afford? Holden Lewis is a writer at NerdWallet.