Is Seguin, TX 78155 a buyer’s or seller’s market?

The Seguin housing market right now

In the three months ending August 31, 2026, 6% of homes in Seguin, TX 78155 sold above their list price, the typical home went under contract in 85 days and there were 6 months of supply. Four to six months of supply is a balanced market, where pricing and condition decide how much room there is to negotiate. That’s based on 301 home sales.

Compared with the same period a year earlier, the share selling over asking was about the same (5% then), homes sold more slowly (76 days then) and the median sale price rose 3% to $274,376. Overall, Seguin is about as competitive as it was a year ago.

Within Guadalupe County, homes here sell faster than in 60% of the county’s ZIP codes, and sell less often over asking than in 80%. On our competition score, Seguin ranks #723 of 868 TX ZIP codes with enough sales (score 14 out of 100).

Nearby, buyers who want less competition could look at Kingsbury 78638 (0% sold over asking), while Cibolo 78108 (10% sold over asking) and Mc Queeney 78123 (9% sold over asking) are even more competitive.