5 hours ago
Port Isabel TX Real Estate & Homes For Sale
209 results
- Private back patio
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- Spacious backyard
- 15 hours ago
- 11 hours ago
- Peaceful bayfront patio
- 22 hours ago
- Price cut: $4,000 (10/18)
- Open: Sat 12-3pm (11/7)
- Epoxy-floored garage
- Coastal breezes
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- 1398 Harbor Island Dr, Port Isabel, TX 78578
- 4 bds
- 3 ba
- 2,397 sqft
REALTY ONE GROUP, MODERN EDGEPeaceful coastal breezes
- 913 days on Zillow
- Separate bonus room outside
- Private backyard oasis
- Backyard with patio space
- Beautiful swimming pool
- 86 Bethpage Dr, Laguna Vista, TX 78578
- 3 bds
- 3 ba
- 1,711 sqft
TEXAS COAST & COUNTRY REAL ESTATEGenerous walk-in closet
- Start survey
Help others discover what makes this area unique.
Fill out a short survey to help others know what it's like to live here. - Price cut: $5,000 (10/19)
- Spacious covered patio
- Dedicated theater
- Propane stove
- Attached two-car garage
- Price cut: $25,000 (10/19)
- Price cut: $20,000 (10/27)
- 325 W Jefferson St, Port Isabel, TX 78578
- 6 bds
- 4 ba
- 2,064 sqft
KELLER WILLIAMS REALTY RGVSeparate ac units
- 119 days on Zillow
- 813 N Shore Dr, Port Isabel, TX 78578
- 3 bds
- 3 ba
- 1,959 sqft
BLUE HERON REALTY & MANAGEMENT, LLC32 days on Zillow
- 2842 Juan Castillo Ave, Pt Isabel, TX 78578
- 3 bds
- 3 ba
- 2,140 sqft
BLUE HERON REALTY & MANAGEMENT, LLCContemporary lighting
- Modern conveniences
- 1614 N Shore Dr, Port Isabel, TX 78578
- 4 bds
- 4 ba
- 3,445 sqft
EXP REALTY LLC, Cassandra Ashely ChampionPrice cut: $51,000 (10/15)
- Boat lift
- Open: Sat 12-2pm (11/7)
- Lots of natural light
- Abundant natural light
- 606 Beach Blvd, Laguna Vista, TX 78578
- 3 bds
- 3 ba
- 3,379 sqft
KELLER WILLIAMS REALTY LRGV - SPI173 days on Zillow
- Fully furnished
- 11 W Scallop, Port Isabel, TX 78578
- 2 bds
- 2 ba
- 844 sqft
COLDWELL BANKER LA MANSION REAL ESTATE BROWNSVILLEFully furnished
- Two heated pools
- Covered boatlift and dock
- Corner unit
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Buying a Home in Port Isabel TX: Frequently Asked Questions
How much do homes cost in Port Isabel TX?
Port Isabel, TX has a Zillow Home Value Index of $263,288 as of September 2026. That figure reflects the value of all homes in the area, not only those currently for sale. The median list price of homes on the market is $315,000, which is higher than the index value.
Are home values going up or down in Port Isabel TX?
Home values in Port Isabel, TX increased 2.6% over the past year as of September 2026. That change brings the Zillow Home Value Index to $263,288.
Is Port Isabel TX a buyer's or seller's market?
Zillow Market Temperature describes Port Isabel, TX as a neutral market. This generally means neither buyers nor sellers have a clear advantage in how quickly homes sell or how much competition there is. About 18.2% of current listings have had a price cut.
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