Sullivan City, TX housing market
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 80 days to sell, and the number for sale is +8.1% 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, August 2026 · Realtor.com county data, August 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?
$127,023 as of August 2026, +1.1% on a year earlier (Zillow Home Value Index).
Are home prices going up in Sullivan City, TX?
Yes — the typical home value changed +1.1% over the year to August 2026 and +48% 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 80 days (Realtor.com, August 2026).
How many homes are for sale in Sullivan City, TX?
3,403 homes were listed for sale across Hidalgo County in August 2026 (Realtor.com).
Who are the best real estate agents in Sullivan City, TX?
Homegrity lists license-verified Sullivan City agents, each checked against the state license register. Placement is never bought. See them at /real-estate-agents/sullivan-city.