Port Isabel, TX housing market: September 2026
What's happening in the Port Isabel market right now.
Buyer's or seller's market?
Port Isabel, TX leans toward a buyer's market: homes in Cameron County take a median of 85 days to sell, and the number for sale is −9.8% on a year ago. Buyers have room to negotiate; sellers should price carefully.
12-month outlook
−2.5% to +3.5% for the typical Port Isabel 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 · Zillow Observed Rent Index, September 2026 · Realtor.com county data, September 2026. Listing figures are for Cameron County as a whole.
Port Isabel market — questions answered
What is the typical home value in Port Isabel, TX?
$263,288 as of September 2026, +2.6% on a year earlier (Zillow Home Value Index).
Are home prices going up in Port Isabel, TX?
Yes — the typical home value changed +2.6% over the year to September 2026 and +28.1% over five years.
Is Port Isabel, TX a buyer's or seller's market?
It leans toward buyers: the median home in Cameron County sells in 85 days (Realtor.com, September 2026).
How much is rent in Port Isabel, TX?
The typical rent is $1,993 a month as of September 2026 (Zillow Observed Rent Index).
How many homes are for sale in Port Isabel, TX?
1,555 homes were listed for sale across Cameron County in September 2026 (Realtor.com).
Who are the best real estate agents in Port Isabel, TX?
Homegrity lists licensed agents in Port Isabel, each license verified against the state register. Placement is never bought. The nearest page listing agents is Laguna Vista, TX: /real-estate-agents/laguna-vista.