PALO ALTO, Calif.--(BUSINESS WIRE)--Millennial homeowners in the U.S. were just as likely to renovate their homes as other age groups in 2014, according to the fourth annual Houzz & Home survey, with more than 170,000 respondents in the U.S. among the 260,000 respondents globally. The survey, which received more than 15,000 U.S. Millennial homeowner responses (ages 25-34), revealed that a key motivation for renovation projects among Millennial homeowners is making a newly purchased home the