Mark Dotzour, the director of the Real Estate Center at Texas A&M University, has announced that the Texas real estate market has likely reached bottom.According to Dotzour: “I feel now is the time to buy a house in most Texas cities. Housing affordability has never been higher, and I never thought I would see 5 percent mortgages in my lifetime. If you plan to live in the house for at least two or three years, now is the time to buy.”The . . .