Median home value in zip code 78578 (Port Isabel, TX) is $260K, up 0.1% year over year. Part of the Brownsville-Harlingen, TX metropolitan area.
Full stress scores, AI analysis, and 12-month forecast: Brownsville-Harlingen, TX metro →
Home Value$259,719
YoY Change
+0.1%
AFFORDABILITY6.50% 30yr, 20% down, county tax + TX ins. 28% per HUD.
Enter your income for 78578 (Port Isabel).
$51,944 on $259,719
Stretch — 31.2% of income
Above 28% but manageable with cuts.
PITI$1,953
P/I31.2%
Afford$233K
Gap-$27K
P&I $1,313Tax $390Ins $250
Home Buying Kit For Dummies (2025)Financing, negotiation, closing
Metro Analysis
78578 is part of the Brownsville-Harlingen, TX metropolitan area. See full stress scores, crash risk, early warning signals, and 12-month price forecast for the metro.
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