The final price (+6%) is applied equally across all three scenarios because it is the only reliable data available—there is no documented range that would justify changing it. What varies across scenarios is the sales rate, based on three different sources.
This calculator is a rough estimate based on public industry studies, primarily from the U.S. (NAR, Zillow) and the United Kingdom/EU (PricingLink) markets; the percentage figures are currency-independent, but the costs in € are an approximation based on parity with the sources in $. Actual results depend on your market, property type, and execution, and do not constitute a guarantee of results. Sources last updated: July 2026.