Interest rates may be significantly higher than they were just a few years ago, but one segment of commercial real estate continues to defy expectations: single-tenant net lease (NNN) investments.
Many investors anticipated a broad repricing of cap rates as borrowing costs increased. While some adjustment has occurred across the market, premium single-tenant assets remain remarkably competitive. The result is a continued “cap rate squeeze” that has left many sellers and buyers asking the same question:
Why haven’t cap rates expanded more dramatically?
The answer lies in a combination of capital availability, tenant quality, and long-term investor demand.
Understanding the NNN Investment Appeal
Single-tenant net lease properties have long been viewed as one of the most predictable investment vehicles in commercial real estate.
Unlike multi-tenant properties that require ongoing leasing and management efforts, NNN assets typically feature:
- Long-term lease structures
- Creditworthy national tenants
- Predictable income streams
- Limited landlord responsibilities
- Stable cash flow performance
For institutional investors, family offices, and 1031 exchange buyers, these characteristics create an investment profile that often resembles fixed-income securities while still offering the upside potential of real estate ownership.
“In uncertain economic environments, investors tend to prioritize income durability over yield expansion.”
Capital Continues to Chase Quality Assets
One of the biggest reasons cap rates remain compressed is simple: there is still an enormous amount of capital pursuing a limited number of high-quality opportunities.
Investors have become increasingly selective over the past several years. Rather than acquiring riskier properties at higher cap rates, many buyers prefer accepting lower yields in exchange for stronger tenant credit and longer lease terms.
Properties leased to nationally recognized brands often receive multiple offers shortly after hitting the market, particularly when lease terms exceed ten years and rent escalations are built into the agreement.
As a result, competition continues to place downward pressure on cap rates despite higher financing costs.
The Flight to Credit
Not all NNN properties are performing equally.
The market has become increasingly segmented between assets backed by strong operators and those with weaker fundamentals.
Investors today are closely evaluating:
- Tenant financial strength
- Industry resilience
- Unit-level performance
- Remaining lease term
- Rent-to-sales ratios
- Real estate fundamentals
Properties occupied by necessity-based retailers, healthcare providers, and essential service businesses continue to attract significant attention.
Meanwhile, assets with shorter lease terms or less proven tenants often experience greater pricing pressure.
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Institutional investors continue prioritizing quality locations and long-term income security.
Interest Rates Matter — But They Are Not Everything
A common misconception is that cap rates move in perfect correlation with interest rates.
While borrowing costs certainly influence investment decisions, real estate pricing is also affected by supply and demand dynamics.
Today’s market demonstrates that relationship clearly.
Although debt has become more expensive, many buyers are entering acquisitions with larger equity positions. Others are utilizing private capital, family office funding, or all-cash strategies that reduce sensitivity to financing costs.
This additional flexibility allows investors to continue pursuing attractive assets even in a higher-rate environment.
What Sellers Should Know in 2025
For owners considering a sale, today’s environment presents both opportunities and challenges.
Premium assets continue to command aggressive pricing, especially when they possess:
- Strong tenant credit
- Long lease terms
- Annual rent increases
- Strategic locations
- Modern construction
- Limited landlord obligations
However, buyers are conducting more rigorous due diligence than in previous years.
Properties that lack strong fundamentals may require pricing adjustments to meet current market expectations.
The key is understanding where an asset sits within the broader net lease landscape before entering the market.
Looking Ahead
The NNN market remains one of the most resilient sectors in commercial real estate.
While broader economic uncertainty continues to influence investor behavior, demand for stable, income-producing assets remains strong. Unless there is a significant shift in capital markets or a substantial increase in available inventory, cap rates for premier single-tenant properties are likely to remain relatively compressed.
For investors, that means competition for quality assets will continue.
For sellers, it creates an environment where well-positioned properties can still achieve exceptional outcomes.
Conclusion
The anticipated cap rate expansion many expected after interest rates increased has been more limited than forecasted, particularly within the single-tenant net lease sector.
Strong tenant credit, limited inventory, abundant capital, and investor preference for predictable income continue to support pricing across the market.
Understanding these forces is essential for both buyers and sellers navigating today’s commercial real estate landscape. Those who recognize the underlying drivers behind the NNN squeeze will be better positioned to make informed decisions as the market evolves throughout 2025 and beyond.