Putting green — The McIlroys had a five-hole putting surface installed in their back garden so young Rory could work on his short game. Courtesy John Minnis Practice makes perfect — New buyers could work on their game whenever they want or take a 20-minute walk to Holywood Golf Club where McIlroy honed his skills as a youngster. Courtesy John Minnis Swing studio — Even in rainy weather, McIlroy could step into the garage and work on his long game with an electronic swing studio. Courtesy John Minnis Asking price — The four-bed property in Holywood, Northern Ireland is on the market for around $320,000. Courtesy John Minnis Bad season — McIlroy has not won in 2017 and dropped to no.6 in the world rankings. He has taken three months off to recover from a rib injury. Tony Marshall/Getty Images Prev Next