AT&T NNN Cap Rates in San Antonio, TX: What Investors Are Paying Now

Market Overview: The San Antonio NNN Landscape San Antonio continues to emerge as a primary target for net lease investors seeking a yield premium over Austin while maintaining exposure to the Texas Triangle's demographic tailwinds. As of mid-2026, the San Antonio retail market remains resilient, characterized by high occupancy rates in the North and Northwest submarkets. For investors tracking AT&T (NYSE: T) assets, the market presents a bifurcation between high-visibility retail storefronts and backend technical facilities. AT&T typically occupies two distinct types of real estate in the San Antonio MSA: traditional retail showrooms located in high-traffic power centers or pad sites, and critical 'Central Office' or switching facilities. While the retail assets are often subject to double-net (NN) or triple-net (NNN) leases with shorter durations, the infrastructure assets often feature long-term sale-leaseback structures that appeal to institutional capital. Benchmarking AT&T Cap Rates in San Antonio Cap rates for AT&T assets in San Antonio have seen a moderate expansion over the last 24 months, reflecting the broader interest rate environment and a flight to quality. Investors are pricing risk based heavily on the lease expiration date and the specific corporate entity providing the guarantee. | Asset Profile | Estimated Cap Rate Range | Typical Lease Structure | | :--- | :--- | :--- | | New Construction (10yr+ Term) | 6.45% - 6.65% | Absolute NNN | | Seasoned Retail (3-5yr Term) | 7.25% - 7.75% | NN (Roof/Structure) | | Urban Core/Pearl District | 6.00% - 6.35% | Ground Lease / NNN | | Suburban Power Centers | 6.85% - 7.20% | NNN | The spread between San Antonio AT&T assets and comparable assets in Dallas or Austin is currently hovering around 25 to 40 basis points. This yield pick-up is attracting 1031 exchange buyers who are priced out of the highly competitive Austin core but want to remain within the tax-advantaged Texas regulatory environment. Credit Quality and Lease Mechanics AT&T Inc. maintains an investment-grade (IG) credit rating, which provides a level of security that mitigates the inherent volatility of the telecommunications sector. However, investors must distinguish between corporate-backed leases and those signed by large authorized retailers. In San Antonio, true corporate AT&T leases command a 50-75 basis point premium (lower cap rate) compared to franchisee-led operations. Rent Escalations and Inflation Hedges A critical component of the AT&T lease in the current inflationary environment is the rent increase structure. Most San Antonio leases for AT&T retail sites feature 5% to 10% increases every five years. In a market where San Antonio's consumer price index has tracked slightly above the national average due to energy and housing costs, these fixed escalations are scrutinized heavily during the due diligence period. Investors are increasingly favoring leases that offer a more frequent escalation cadence to protect their internal rate of return (IRR). The 'Dark' Risk and Site Vitality Telecommunications retail is undergoing a transformation. As e-commerce and digital esim activations increase, the physical footprint of a store must be justified by high foot traffic. San Antonio locations near the Rim or La Cantera remain top-tier 'must-have' locations for the tenant. Conversely, assets in aging strip centers along the I-35 south corridor face higher vacancy risk if AT&T decides to consolidate operations upon lease expiration. The underlying land value in San Antonio's North Central corridor provides a safety net, as the 'basis' for many of these properties is often supported by the potential for medical office or quick-service restaurant (QSR) redevelopment. Submarket Specifics: Where Capital is Flowing 1. Westover Hills: This area has seen significant investment due to its proximity to data centers and corporate campuses. AT&T sites here are viewed as low-risk, long-term holds. 2. Stone Oak: High…