Charleston County Conventional Mortgage Calculator

Charleston County’s conventional market reveals strong buyer credit, with a weighted average down payment of 30.63% and a median loan-to-value ratio of 69.37%. This substantial equity stake typically eliminates the need for private mortgage insurance (PMI), as most lenders cancel PMI once 20% equity is reached. The $979,211 average property value, paired with a 6.914% interest rate, is offset by a low 0.40% effective property tax rate. The inflation-adjusted tax change of -1.1% provides mild monthly relief for owner-occupied homes. For those exploring a conventional loan with taxes in Charleston County, SC, this data confirms a market favoring well-capitalized, primary residence buyers.