Seguin, TX 78155 Housing Market
- Active listings99currently for sale
- Pending sales68under contract
- Median asking price$300,000current listings
- Inventory age3 daysmedian time the current active listings have been on the market
- Closings tracked directly (6 mo)715a tracked sample, not a market total
- Median sold price$274,767last 6 months
- Middle half of sold prices$224k to $350k25th to 75th percentile
What the numbers say
As of July 18, 2026, Resideline is tracking 99 active listings and 68 pending sales in ZIP code 78155. That pending-to-active ratio of 0.69 points to a seller's market: buyers are absorbing inventory quickly relative to what is available.
The median asking price of current listings is $300,000, while the median of the 715 closings Resideline tracked directly over the last six months was $274,767. Those two figures describe different sets of homes, so any gap between them reflects the mix of what is listed now versus what recently sold, not a negotiating discount. The median active listing in 78155 has been on the market for 3 days.
Frequently asked questions
What is the median home price in 78155?
The median closed sale price in Seguin, TX 78155 was $274,767 over the last six months, based on 715 closings Resideline tracked directly. Texas is a non-disclosure state, so this is a tracked sample rather than all recorded closings. The middle half of those sales ranged from $223,999 to $350,000.
Is 78155 a buyer's or seller's market?
Resideline is currently tracking 68 pending sales against 99 active listings in 78155, a pending-to-active ratio of 0.69. Ratios of 0.6 or higher usually indicate a seller's market, 0.35 to 0.6 a competitive market, and lower values a more balanced one. By that yardstick, 78155 currently looks like a seller's market.