AustinTowers is very pleased to announce one of the biggest enhancements to the site: up-to-date information on downtown Austin condo sales and inventory.The AustinTowers | TOWERS Realty Downtown Austin Condo Market Index provides a month-by-month snapshot of the strength of the downtown Austin condo market. The index includes three components which will be updated each month:- The Monthly Sales Index provides a snapshot of actual downtown Austin condo sales including the aggregated number of units sold, sales price, price-per-square-foot, and average days . . .