 PHILADELPHIA--BUSINESS WIRE--After a strong finish to the first half of 2021, home prices across the United States rose at an even faster pace in July as compared to June. According to Radian Home Price Index HPI data released today by Red Bell Real Estate, LLC, a Radian Group Inc. company NYSE: RDN, home prices nationally rose month-over-month from June 2021 to July 2021 at an annualized rate of 14.7 percent. The company believes the Radian HPI is the most comprehensive and timely measur 