ZIP Code 78578 (PORT ISABEL), TX Property Records
ZIP code 78578 has 6,568 parcels on record in the ParcelAtlas database.Of these, 1,790 (27%) are owned by absentee owners — property owners whose mailing address differs from the property address. 6,568 (100%) are vacant or unimproved land, and 696 (11%) are owned by out-of-state investors. The average assessed value is $241,978.
7K
Total Parcels
ZIP 78578, TX
2K
Absentee Owners
27% of all parcels
7K
Vacant / Unimproved
100% of all parcels
696
Out-of-State Owners
11% of all parcels
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How investors use ZIP 78578 data
Find Absentee Owners
Identify the 2K property owners in ZIP 78578 who don't live at their properties — a strong indicator of motivated sellers.
Search these →Locate Vacant Land
Browse 7K vacant or unimproved parcels in ZIP 78578 — ideal for new construction, land banking, or development.
Search these →Target Out-of-State Investors
Reach 696 out-of-state owners who may not be actively managing their ZIP 78578 properties.
Search these →Other Texas ZIP Codes
Data sourced from public assessor records, Texas. Refreshed periodically.