| George Arnold Alexander III, MPA |
| Partner, ALEX Companies |
| Associate Broker, Alexander Tiffany Southwest, LLC |
| Licensed Broker in TX, CO, NC, AL |
| [email protected] · +1 713.918.9951 |
| TREC Information About Brokerage Services · TREC Consumer Protection Notice |
Sonterra vs. Neighbors: Price and Speed in October
By George Arnold Alexander III, MPA · Associate Broker · 2026-11-05
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 $225,000
105 Quartz DR, Jarrell TX 76537 · MLS #3345692
Listed at $199,900, 3 bed, 2 bath, 1,743 sq ft. Listed 11% below the ALEX valuation; 23% under the local price per sq ft; price reduced 11% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1186053691/105-Quartz-DR-Jarrell-TX
Lower-middle quartile: $225,000 to $260,000
509 Callisto CT, Jarrell TX 76537 · MLS #4139905
Listed at $225,000, 3 bed, 2 bath, 1,402 sq ft. Listed 4% below the ALEX valuation; price reduced 6% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1182793571/509-Callisto-CT-Jarrell-TX
Upper-middle quartile: $260,000 to $286,000
213 Ammonite LN, Jarrell TX 76537 · MLS #7254672
Listed at $284,000, 4 bed, 2.5 bath, 2,361 sq ft. Listed 5% below the ALEX valuation; 14% under the local price per sq ft; price reduced 8% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1182516749/213-Ammonite-LN-Jarrell-TX
Upper quartile: $286,000 and up
105 Quiet Man DR, Jarrell TX 76537 · MLS #2321400
Listed at $290,400, 4 bed, 3 bath, 2,358 sq ft. Listed 2% below the ALEX valuation; 25% under the local price per sq ft; price reduced 5% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1186491932/105-Quiet-Man-DR-Jarrell-TX
Key figures · Sonterra · rolling 6 months ending Oct 31, 2026
- 120 homes sold in Sonterra in the 6 months ending Oct 31, 2026 (up 3.4% on a year earlier).
- Median sale price: $250,000 (down 5.7% on a year earlier).
- Median price per square foot: $141.
- Median days on market: 71.
- Median sale price as a share of the original list price: 92.7%.
- 100 homes for sale now, about 5.0 months of supply at the pace of the last six months.
Source: Unlock MLS, rolling 6 months ending Oct 31, 2026. Homes only (single-family, condo, townhome). Information deemed reliable but not guaranteed.
How does the Sonterra market compare to its immediate neighbors and the broader region? ALEX Intelligence analyzed 120 closed sales over the last six months to benchmark performance against Williamson County and the wider Unlock MLS region.
The median home price in Sonterra settled at $250,000, which is 7.4% lower than the prior six-month period and 5.7% below the same window last year. This compares to a regional median of $400,500 and a Williamson County median of $375,000. Sonterra homes also sold for less per square foot at $141, down 14% from last year, while the region averaged $205 per square foot.
Time on market tells a different story. Homes in Sonterra spent an average of 71 days selling, which is 31.5% longer than the same period last year. This contrasts with the regional average of 58 days and Williamson County's 54 days. Despite the slower pace, 86.7% of homes sold below their original list price, a figure that has risen slightly compared to last year.
Inventory levels suggest a shift toward buyer leverage. With 100 active listings and 120 sales over six months, the market holds approximately 5 months of inventory. This is higher than the tight conditions seen in previous years, giving buyers more time to negotiate. The data indicates that while Sonterra remains an affordable entry point relative to the region, pricing strategy and patience are now critical for sellers.
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, rolling 6 months ending Oct 31, 2026, n=120
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










