Although home sales in the San Antonio metro area continue to slide from pandemic highs, a new report named two local ZIP codes among the nation’s hottest 2022 real estate markets. New Braunfels’ 78130 and far West San Antonio’s 78253 were among the top 20 most popping ZIPs to buy a home last year, according to an analysis from online real estate marketplace OpenDoor. OpenDoor named 78130 the fourth-hottest ZIP in the nation.