When reading this graph round all prices to the nearest 10,000 find a price change for both my father-in-law's homes and average home and my father-in-law's ZIP Code for two year. Starting January 2012 January 2012 the home was worth $160,000, here is a stable graph round to the nearest 10,000 January 2020 went up to 210,000 so between January 2012 and January 2014 my father's house Rose $20,000 round to the nearest percent