Sullivan City, TX housing market: September 2026
What's happening in the Sullivan City market right now.
Buyer's or seller's market?
Sullivan City, TX leans toward a buyer's market: homes in Hidalgo County take a median of 78 days to sell, and the number for sale is +5.5% on a year ago. Buyers have room to negotiate; sellers should price carefully.
12-month outlook
−2% to +2% for the typical Sullivan City home value over the next 12 months.
A projection from past prices (the trend of the last 3 and 12 months, damped), not a prediction or advice. Local conditions can move faster than any trend.
Sources: Zillow Home Value Index, September 2026 · Realtor.com county data, September 2026. Listing figures are for Hidalgo County as a whole.
Sullivan City market — questions answered
What is the typical home value in Sullivan City, TX?
$121,265 as of September 2026, +0.1% on a year earlier (Zillow Home Value Index).
Are home prices going up in Sullivan City, TX?
Yes — the typical home value changed +0.1% over the year to September 2026 and +50.3% over five years.
Is Sullivan City, TX a buyer's or seller's market?
It leans toward buyers: the median home in Hidalgo County sells in 78 days (Realtor.com, September 2026).
How many homes are for sale in Sullivan City, TX?
3,406 homes were listed for sale across Hidalgo County in September 2026 (Realtor.com).
Who are the best real estate agents in Sullivan City, TX?
Homegrity lists licensed agents in Sullivan City, each license verified against the state register. Placement is never bought. The nearest page listing agents is Mission, TX: /real-estate-agents/mission.