Real Estate Commission Calculator Agent commission. Sale price ($) Commission rate (%) Commission ($) 20,000 Seller net (before costs) ($) 380,000 Step-by-step with your numbers: 1. Values used: 2. Sale price = 400,000 $ 3. Commission rate = 5 % 4. Commission = (400,000 / 100) x 5 = 4,000 x 5 = 20,000$ 5. Seller net (before costs) = 380,000$ Did we solve your problem today? 👍 Yes 👎 No Thanks for the feedback! Total commission (typically split between agents). FAQ Who pays? Usually the seller. Related calculators Down Payment Calculator Find the down payment and loan amount. Mortgage Calculator Estimate monthly mortgage payment including tax and insurance. Price Per Square Foot Calculator Find a property's price per square foot.