| George Arnold Alexander III, MPA |
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Southwest Austin September Market Recap and Outlook
By George Arnold Alexander III, MPA · Associate Broker · 2026-10-19
Deal of the Week

Deals of the Week by price quartile. The quartiles come from the last 12 months of closed sales here. Each pick has the top ALEX deal score in its price range.
Lower quartile: under $444,000
10606 N Platt River DR, Austin TX 78748 · MLS #8258939
Listed at $290,000, 3 bed, 2.5 bath, 1,293 sq ft. Listed 14% below the ALEX valuation; 24% under the local price per sq ft; price reduced 17% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1182692602/10606-N-Platt-River-DR-Austin-TX
Lower-middle quartile: $444,000 to $617,000
321 Angel Oak ST, Austin TX 78748 · MLS #7926736
Listed at $589,000, 6 bed, 2.5 bath, 4,172 sq ft. Listed 9% below the ALEX valuation; 52% under the local price per sq ft; price reduced 18% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1184820238/321-Angel-Oak-ST-Austin-TX
Upper-middle quartile: $617,000 to $833,000
4110 Paseo DR, Austin TX 78739 · MLS #4622082
Listed at $625,000, 5 bed, 2 bath, 2,636 sq ft. Listed 8% below the ALEX valuation; 20% under the local price per sq ft; price reduced 13% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1182518440/4110-Paseo-DR-Austin-TX
Upper quartile: $833,000 and up
1078 Gato Del Sol Ave, Austin TX 78737 · MLS #5814955
Listed at $1,475,000, 4 bed, 4.5 bath, 4,428 sq ft. Listed 7% below the ALEX valuation; 8% under the local price per sq ft; price reduced 13% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1180001734/1078-Gato-Del-Sol-Ave-Austin-TX
Key figures · Southwest Austin · September 2026
- 128 homes sold in Southwest Austin in September 2026 (down 16.9% on a year earlier).
- Median sale price: $636,300 (up 7.2% on a year earlier).
- Median price per square foot: $263.
- Median days on market: 32.
- Median sale price as a share of the original list price: 95.2%.
- 490 homes for sale now, about 2.8 months of supply at the pace of the last six months.
Source: Unlock MLS, September 2026. Homes only (single-family, condo, townhome). Information deemed reliable but not guaranteed.
What does a 7.2% jump in median price mean for Southwest Austin buyers and sellers in September? The data shows that while the market cooled slightly with fewer transactions, the value of homes sold increased significantly compared to last year.
ALEX Intelligence analyzed 128 closed sales in September 2026 to summarize the month's performance. The median close price reached $636,300, up from $575,000 in August and $593,500 a year earlier. This price gain occurred alongside a 14.1% drop in sales volume compared to the previous month, though activity remained higher than the same time last year when only 128 homes sold.
Homes took longer to sell on average, with median days on market rising to 32 days from 30 days in August, yet this remains 38.5% faster than the 52 days seen in September 2025. The share of homes selling below original list price held steady at 78.1%, while the close-to-original list ratio improved slightly to 95.2%. New construction accounted for 12 of the 128 closings, and the median living area grew to 2,420 square feet.
With 490 active listings and a months of inventory reading of 2.79, the market remains competitive but is shifting toward balance. The data suggests that while demand softened in terms of volume, buyer willingness to pay higher prices for larger homes drove the median value up. This recap reflects the actual conditions observed in Southwest Austin during September 2026.
Want a closer look? Reply or call George at 713.918.9951 and we'll set up a 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
Source data: Unlock MLS closed sales, September 2026, n=128
Licensed by the Texas Real Estate Commission. Broker: Alexander Tiffany Southwest, LLC · License #565194-BB.
Diane Hart Alexander, Chair & CEO, ALEX Companies · Designated Broker · #574877-B · George Arnold Alexander III, Partner, ALEX Companies · Associate Broker · #574878-B
Texas Real Estate Commission Information About Brokerage Services · TREC Consumer Protection Notice · trec.texas.gov
Diane Hart Alexander, Chair & CEO, ALEX Companies · Designated Broker · #574877-B · George Arnold Alexander III, Partner, ALEX Companies · Associate Broker · #574878-B
Texas Real Estate Commission Information About Brokerage Services · TREC Consumer Protection Notice · trec.texas.gov










