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Market IntelligenceMay 22, 2026· 8 min read

San Antonio Real Estate Investment Guide: Undervalued Markets in 2026

San Antonio remains one of Texas's most undervalued metro areas for real estate investors. We analyze the data behind SA's investment opportunity, from permits to pre-foreclosures.

Why San Antonio Is the Value Play

Among Texas's five major metros, San Antonio consistently offers the lowest entry point with competitive yield fundamentals. The median home price in Bexar County sits approximately 35% below Austin and 20% below Dallas, while rental yields run 15-25% higher on a cap rate basis.

The Data Behind the Opportunity

Building Permits: 102,290 Active Records

San Antonio's permit database shows 102,290 active permits, reflecting sustained construction activity across the metro. Key clusters:

Far West Side (78253, 78254) — Master-planned communities driving new construction volume

Northeast SA (78259, 78261) — Premium development near TPC and Stone Oak

Downtown/Southtown (78204, 78210) — Mixed-use and infill projects accelerating urban density

The permit volume signals where future inventory will appear and where current values may be pressured by new supply.

Pre-Foreclosures: 4,079 Active Filings

Bexar County has 4,079 active pre-foreclosure filings. The concentration is highest in:

East Side / Eastpoint (78220, 78219) — Traditional working-class neighborhoods with aging housing stock

South SA (78211, 78214) — Military-adjacent areas where BAH rate changes impact owner affordability

West Side (78207, 78228) — Gentrification-adjacent corridors where assessment increases outpace incomes

Code Violations: 132,834 Records

SA's code violation database is substantial at 132,834 records. This is a critical dataset for investors because code violations correlate with:

Properties where the owner has stopped investing in maintenance

Neighborhoods in early transition where enforcement is increasing

Potential acquisition targets where the cost of compliance exceeds the owner's willingness to hold

Cash Buyers: 841 Verified Transactions

With 841 verified cash buyer transactions, San Antonio shows healthy investor activity. Cash buyers are concentrated in the sub-$250,000 segment, primarily targeting single-family rentals in established neighborhoods.

The Military Factor

San Antonio's five military installations (Joint Base San Antonio encompasses Lackland, Randolph, Fort Sam Houston, Camp Bullis, and Camp Stanley) create a permanent demand floor for rental housing. BAH (Basic Allowance for Housing) rates provide predictable, government-backed rental income for properties near base communities.

The 2026 BAH rates for San Antonio range from $1,200 for E-5 without dependents to $2,100 for O-4 with dependents. Properties priced to capture BAH-level rents have near-zero vacancy risk.

Cybersecurity Corridor Growth

The Port San Antonio development has transformed the former Kelly Air Force Base into a cybersecurity and defense tech hub. Major tenants include Boeing, Lockheed Martin, and the National Security Agency. This employment base is expanding and driving premium rental demand in the surrounding 78226 and 78227 ZIP codes.

Investment Thesis

San Antonio's combination of low entry prices, military-backed rental demand, expanding tech employment, and significant distressed inventory makes it arguably the best risk-adjusted market in Texas for buy-and-hold investors entering in 2026.


Texas Signals tracks every pre-foreclosure, permit, and code violation in Bexar County. Subscribe for daily updates at [texassignals.com](/).

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