Home values, rents and more in Port Isabel, TX
September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07
Open Port Isabel in ProMap- Under $210k
- $210k–$230k
- $230k–$250k
- $250k–$300k
- $300k+
- No data
How Port Isabel compares
The typical home in Port Isabel, TX is worth about $263,000, according to the Zillow Home Value Index for September 2026. Home values in Port Isabel are 29% above the typical value in the Brownsville metro area ($205,000) and 28% below the U.S. typical value ($366,000).
Over the past year, home values in Port Isabel rose 2.6%, compared with +1.3% in the Brownsville metro area and +1.2% nationally.
Typical rent is $1,993 a month (Zillow Observed Rent Index), 32% above the Brownsville metro area ($1,509) and 3% above the U.S. ($1,932).
The median household income is $32,222, against $52,601 in the Brownsville metro area and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).
About 5,111 people live in Port Isabel (American Community Survey 2020–24).
Port Isabel has the 3rd-highest typical home value of the 12 cities in the Brownsville metro area and the 509th-highest of 1,071 in Texas with Zillow figures.
Part of: Cameron County, TX · Brownsville metro area · Texas
More for Port Isabel in ProMap Plus
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- 5- and 10-year price changes
- Days on market and months of supply
- Price cuts and sale-to-list ratio
- Price-to-income and monthly cost to buy
- Crime rates
- Homeowners insurance premiums
- Commute time to downtown
- Flood, wildfire and natural hazard risk
- Property-tax rate
- 2024 presidential vote
- Age, education and household make-up
- Amenities and transit nearby
Nearby cities
ZIP codes in Port Isabel, TX
Sources
Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.
"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.