Austin Metro Area Rose by 43% in Inventory For Sale During December 2022 January 27, 2023 PropMix Data Analytics Team Market Insights 0 The inventory for sale for Austin metro area was 12,440 by the end of December 2022, up by 43% over December 2021. Meanwhile, sales volume took a dip of 19% during the same period. Learn more about the metrics in PropMix Market Insights.