Confidence in rising property prices reached its highest level in May 2015 since the inception of the Housing Market Confidence Tracker survey, before relaxing slightly in June (Q2) 2015. House price optimism (the proportion of Britons who expect the average UK property price to rise over the next 12 months, less the proportion who think it will fall) reached +68 around the time of the General Election in May 2015, and has since slipped back to +64 as measured in the June 2015 survey wave.