Why did three agents from three different brokerages give me three different values for the same house?

Three different agents usually reach three different numbers because each one chose different comparable sales, weighted condition and upgrades differently, or used an automated online estimate instead of walking the property. A comparative market analysis is a judgment call built from recent, truly comparable sales nearby, not a fixed formula, so the comps an agent picks change the result. Joel Boss explains exactly which comparables he used and why, rather than handing over a number with no reasoning behind it.