The cost of selling a house can vary depending on several factors, such as the location, the price of the property, and the fees charged by real estate agents and other professionals involved in the process. However, a typical percentage cost of selling a house is around 8% to 10% of the home's sale price. This includes both agent commissions, which are usually around 6% of the sale price, and seller fees, which can range from 2% to 4% of the sale price. For example, if the median home price in the US is $217,000, the closing costs range would be between $17,000 and $22,000. It's important to note that the actual cost of selling a house can be higher or lower than this estimate, depending on the specific circumstances of the sale.