New sports stadiums or arenas are often touted as great ways to increase real estate in a given area. Though there is a debate on whether or not they actually bring an economic benefit to the area, but for real estate investors the question is whether or not they make an area good to invest in? Commercial real estate firm Newmark Knight Frank just finished a new study and found that it can often takes years for newly built stadiums to become good anchors for areas. This is ev