Housing in Port Isabel, TX
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$625,000
Median List Price
$295,000
Price Per Sq Ft
$250
Days on Market
395
Active Inventory
36
Months of Supply
12.0
Buyer's market
Zillow Home Value
$253,318
ZHVI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
0.0%
Off Market in 2 Weeks
0.0%
Market Activity
Source: RedfinHomes Sold
3
New Listings
4
Pending Sales
6
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$250
Median List $/SF
$326
Port Isabel vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with under 10,000 residents. Port Isabel is highlighted.
Median Home Value
Median Rent
Median Price Per Sq Ft
Rent Burden
Census Housing Data
Source: U.S. Census Bureau ACS (2023)Median Home Value
$120,900
Median Rent
$843
Total Housing Units
2,547
Vacancy Rate
26.2%
Owner Occupied
68.6%
Renter Occupied
31.4%
Median Property Tax
$2,211
per year
Monthly Cost (w/ Mortgage)
$701
Housing Types
The current median sale price in Port Isabel, TX is $625,000 according to Redfin data. Homes spend a median of 395 days on the market. 0.0% of homes sold above asking price. The market has 12.0 months of supply. The median price per square foot is $250. The median rent is $843 per month (Census ACS). About 68.6% of housing units are owner-occupied. The median year homes were built is 1983. There are 2,547 total housing units.