Round Rock Home Sizes Trend Up in September
By George Arnold Alexander III, MPA · Associate Broker · 2026-10-17
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 $325,000
1307 Wroxton WAY, Round Rock TX 78664 · MLS #2823072
Listed at $245,000, 4 bed, 2 bath, 1,374 sq ft. Listed 14% below the ALEX valuation; 9% under the local price per sq ft; price reduced 20% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1180722277/1307-Wroxton-WAY-Round-Rock-TX
Lower-middle quartile: $325,000 to $400,000
1927 Autumn Run LN, Round Rock TX 78665 · MLS #6302441
Listed at $390,000, 4 bed, 2.5 bath, 2,661 sq ft. Listed 7% below the ALEX valuation; 23% under the local price per sq ft; price reduced 9% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1182516598/1927-Autumn-Run-LN-Round-Rock-TX
Upper-middle quartile: $400,000 to $515,000
4166 Kingsley Ave, Round Rock TX 78681 · MLS #6350195
Listed at $480,000, 4 bed, 3.5 bath, 2,950 sq ft. Listed 8% below the ALEX valuation; 25% under the local price per sq ft; price reduced 13% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1185997681/4166-Kingsley-Ave-Round-Rock-TX
Upper quartile: $515,000 and up
2944 Clinton PL, Round Rock TX 78665 · MLS #5521996
Listed at $625,000, 4 bed, 3.5 bath, 3,626 sq ft. Listed 8% below the ALEX valuation; 12% under the local price per sq ft; price reduced 10% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1178005568/2944-Clinton-PL-Round-Rock-TX
Key figures · Round Rock · September 2026
- 142 homes sold in Round Rock in September 2026 (down 2.7% on a year earlier).
- Median sale price: $405,000 (up 6.1% on a year earlier).
- Median price per square foot: $192.
- Median days on market: 42.
- Median sale price as a share of the original list price: 93.8%.
- 651 homes for sale now, about 3.8 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.
Is the average home getting bigger? In Round Rock, the median living area rose to 2,089 square feet in September, up from 2,078 square feet in August and 2,023 square feet a year ago. This shift reflects a trend toward larger floor plans among buyers closing deals over the last two years.
ALEX Intelligence analyzed rolling size-band shifts across 142 closed sales to track how home dimensions are changing. The data shows a 0.5% increase in median living area compared to the prior month and a 3.3% increase year-over-year. This growth suggests buyers are prioritizing space, even as other metrics like price per square foot fluctuate.
While the median price per square foot dipped slightly by 2.5% from August, the overall size of homes sold has continued its upward trajectory. The trend indicates that new listings and recent closings are increasingly featuring larger layouts compared to the same period last year. This shift in home size is a key indicator of evolving buyer preferences in the current market cycle.
The analysis covers 142 closed sales in September, providing a robust view of the current housing stock moving through the market. As inventory levels adjust, the demand for larger living spaces remains a defining characteristic of Round Rock transactions this year.
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
MIT, Nvidia, Google & IBM-Trained. Cross Domain-Expert: Quantum, AI, Ethics, Sovereignty, Intelligence, Philanthropy. Solepoint Planning. VUI AI Cloud Architect. AI Certifications Development. Quant/AI Instructor. Castor Venture Club Member. Associate Broker.
George Arnold Alexander III, MPA
Director, ALEX Companies
Associate Broker, Alexander Tiffany Southwest, LLC dba ALEX.realestate, et.al.
Texas License #574878-B · Broker License #565194-BB
Broker, ALEX Real Estate · North Carolina License #367733
Independent Broker, ALEX Real Estate · Colorado License #II.100112456
[email protected] · +1 713.918.9951
Source data: Unlock MLS closed sales, September 2026, n=142
Cover photo: Old Post Office, Round Rock by Larry D. Moore, CC BY 4.0, via Wikimedia Commons; darkened, cropped and text added.
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, Director, 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, Director, ALEX Companies · Associate Broker · #574878-B
Texas Real Estate Commission Information About Brokerage Services · TREC Consumer Protection Notice · trec.texas.gov









