Zip Code Median Value

When calculating the After Repair Value (ARV) for a property, a way to check it relative to the median price in the zip code is to use Zillow. Some lenders reduce the loan amounts / LTVs if the ARV is over a certain percentage relative to the rest of the house values in the zip code. Zillow provides the median home prices and values for a zip code here https://www.zillow.com/home-values/.