Posted January 18, 2019 08:17:08Real estate sales in Idaho grew by 4.2 percent last year, according to a report by real estate analytics company Zillow.Sales of single-family homes rose 1.7 percent to $4,879,000, a 7.4 percent increase over the previous year.In contrast, single-detached home sales grew by 0.6 percent to 5,853,000.That’s an increase of just