In an annual Gallup poll, Americans chose real estate as the best long-term investment. And it's not the first time it's topped the list, either. Real estate has been on a winning streak for the past eight years, consistently gaining traction as the best long-term investment (see graph below):

Every year, Gallup conducts a survey of Americans to determine their choice for the best long-term investment. Respondents are asked to select real estate, stocks/mutual funds, gold, savings accounts/CDs, or bonds.