Southwest Austin: Is It a Buyer's or Seller's Market?

Is the Southwest Austin housing market shifting toward buyers or sellers? The answer lies in the months of inventory metric, which measures how long it would take to sell all current listings at the current sales pace. In September 2026, there were 490 active homes for sale against 128 closed sales over the trailing month, resulting in 2.79 months of inventory. This figure places Southwest Austin firmly in seller's territory. A market is generally considered balanced at six months and a buyer's market below four months. With less than three months of supply, competition remains high for available properties. This tight supply helped drive the median closed price to $636,300, a 10.7% increase from August and 7.2% higher than September 2025. The speed of sales also reflects this dynamic. Homes spent a median of 32 days on market, which is 6.7% longer than the prior month but still significantly faster than the 52 days seen in the same period last year. While 78.1% of homes sold below their original list price, the ratio of final sale to original list price held steady at 95.2%. ALEX Intelligence classifies this market condition based on the inventory gauge. As long as months of inventory remain below four, sellers retain leverage in negotiations. Buyers should expect multiple offers and limited selection, particularly for homes priced under $636,300. The data confirms that despite seasonal fluctuations, Southwest Austin continues to favor sellers through September 2026. Want to see this home? Call or text George at 713.918.9951 for a private showing. Data from Unlock MLS. Information deemed reliable but not guaranteed. Model outputs are ALEX Intelligence estimates, not appraisals. Read more Central Texas market data on the ALEX blog: https://alex-companies.com/blog