When it comes to the hottest areas for home sales, look north and south.
The 78704 ZIP code directly south of downtown Austin ranked No. 1 on a new analysis of the neighborhoods with the most active housing markets, followed by 78745 and 78749 father south, then 78613 in Cedar Park.
It's no secret that homes are a hot commodity in Austin and its environs; the median price in the metro area hit $316,000 last month, up 3.8 percent from the same month the previous year. But Austin Business Journal…
