Triple Net Lease
Triple Net Lease
Quick Definition
A triple net lease (NNN or "net-net-net") is a commercial real estate lease in which the tenant pays not only the base rent but also all three major property operating expenses: property taxes (first net), building insurance (second net), and maintenance and repairs (third net). The landlord receives predictable rent with minimal management obligations, making NNN properties one of the most passive real estate investment structures available. As of Q2 2026, the overall single-tenant net lease cap rate sits at 6.82% according to the Boulder Group.
What It Means
The three "nets" define what the tenant pays beyond base rent:
| Net | Expense Paid by Tenant |
|---|---|
| First net | Property taxes |
| Second net | Building insurance |
| Third net | Maintenance and repairs |
Because tenants cover all operating expenses, the landlord's NOI essentially equals the base rent received. There are few surprise expenses, no management headaches, and highly predictable cash flow. This simplicity and predictability commands premium pricing (lower cap rates) for NNN properties compared to gross-lease equivalents.
Lease Structure Comparison
| Lease Type | Tenant Pays | Landlord Pays | Predictability for LL |
|---|---|---|---|
| Gross lease | Base rent only | All operating expenses | Low |
| Modified gross | Base rent + some expenses | Remaining expenses | Moderate |
| Net (single net) | Base rent + property taxes | Insurance + maintenance | Moderate |
| Double net (NN) | Base rent + taxes + insurance | Maintenance | Good |
| Triple net (NNN) | Base rent + all three | Nothing (or minimal) | Excellent |
| Absolute NNN | Everything, including structural | Nothing | Maximum |
Absolute NNN is the most extreme form. The tenant is responsible for even structural repairs including roof, HVAC, and foundation. Common for single-tenant properties like fast food restaurants where the tenant controls the building design.
Who Signs NNN Leases
NNN leases are predominantly found in single-tenant commercial properties:
| Tenant Type | Examples |
|---|---|
| Fast food restaurants | McDonald's, Chick-fil-A, Taco Bell, Starbucks |
| Convenience stores | 7-Eleven, Casey's, Wawa |
| Drug stores | Walgreens, CVS, Rite Aid |
| Auto service | AutoZone, O'Reilly, Advance Auto |
| Dollar stores | Dollar General, Dollar Tree, Family Dollar |
| Casual dining | Olive Garden, Applebee's, Panera |
| Big box retail | Walmart, Target, Home Depot (typically NN) |
| Medical/dental offices | Urgent care, dialysis centers |
NNN Cap Rates by Tenant (Q2 2026)
The tenant's creditworthiness drives cap rate. Investment-grade tenants command premium pricing. The following cap rates are from Q2 2026 market data:
| Tenant | Cap Rate | Lease Type |
|---|---|---|
| Chick-fil-A (ground lease) | 4.20% | Ground lease |
| McDonald's (ground lease) | 4.45% | Ground lease |
| Raising Cane's | 5.00% | Fee simple |
| Wawa | 5.05% | Fee simple |
| Chipotle / Taco Bell | 5.48% | Fee simple |
| QSR corporate average | 5.82% | Fee simple |
| Auto service average | 6.15% | Fee simple |
| CVS Pharmacy | 6.80% | Fee simple |
| Dollar General | 7.15% | Fee simple |
| Walgreens | 8.10% | Fee simple |
| Family Dollar | 8.65% | Fee simple |
The spread between the tightest and widest cap rates in the sector exceeds 445 basis points. Chick-fil-A ground leases at 4.20% represent the floor while Family Dollar at 8.65% represents the ceiling among commonly traded NNN tenants.
Ground lease cap rates compress 130 to 140 basis points below comparable fee-simple properties. A QSR corporate tenant on a ground lease trades at roughly 4.40% to 4.50% while the same tenant on a fee-simple basis trades at 5.82%.
Cap Rates by Sector (Q2 2026)
| Sector | Cap Rate | QoQ Change |
|---|---|---|
| Retail | 6.60% | +5 bps |
| Industrial | 7.25% | +10 bps |
| Office | 7.90% | 0 bps |
| Overall | 6.82% | +2 bps |
The Federal Reserve held the federal funds rate at 3.50% to 3.75% at both its April and June 2026 meetings. The 10-Year Treasury traded between 4.20% and 4.70% during Q2 before settling near 4.40%. The spread between net lease cap rates and the 10-Year Treasury remains approximately 240 basis points.
NNN Lease Terms
| Feature | Typical Terms |
|---|---|
| Lease term | 10-25 years with options (5-10 year initial + options) |
| Rent escalations | 1-2% annual increases or 10% every 5 years (CPI or fixed) |
| Personal guarantee | Corporate guarantee (credit tenant) or personal (franchisee) |
| Renewal options | Typically 4-5 options at fixed rent |
| Termination rights | Rare; sometimes co-tenancy clauses or kick-out rights |
| Assignment | Corporate tenants typically can assign; restrictions for franchisees |
NNN Lease Financials: What Investors Receive
Example, Dollar General NNN:
| Item | Amount |
|---|---|
| Building price | $1,800,000 |
| Annual base rent | $90,000 |
| Cap rate | 5.0% |
| Tenant pays | Property taxes, insurance, maintenance |
| Landlord pays | Nothing (or minimal management) |
| Lease term remaining | 12 years + options |
| Tenant credit rating | BBB (investment grade) |
The landlord receives $90,000 per year in essentially passive income with minimal involvement, making NNN properties ideal for 1031 exchange targets, passive investors, and retirees seeking predictable income.
The NNN Market in 2026
H1 2026 NNN transaction volume reached $33.6 billion, on pace for a full-year record of $67 to $70 billion, surpassing 2025's $66.8 billion. 1031 exchange activity continues to generate $10 to $12 billion in quarterly reinvestment demand.
Property supply increased 12.5% in Q2 2026 to approximately 5,800 properties on the market, driven overwhelmingly by the retail sector where supply surged 16.2%. However, high-quality net lease assets with long-term leases and investment-grade tenants remained limited at less than 10% of overall retail supply.
The market remains bifurcated. Competition among investors for high-quality net lease product is evidenced by tightening bid-ask spreads. In Q2 2026, the spread between asking and closed cap rates narrowed to 22 basis points for both retail and industrial properties. Premium, long-term assets continue to attract aggressive pricing across investor classes.
Seven leading net lease REITs are targeting $15 to $18 billion in 2026 acquisitions. Realty Income (ticker: O) alone has an $8 billion deployment target with a $1.5 billion broad STNL industrial fund. Agree Realty targets $2 billion in acquisitions. Capital deployment has shifted from nominal cap rate targeting to spread-based underwriting.
Financing in 2026
CMBS conduit rates for single-tenant net lease collateral range from 5.06% to 5.80% depending on LTV and DSCR. SOFR sits at 3.65%. Full-term interest-only structures are available for investment-grade tenanted NNN assets. Financing conditions are the most favorable since 2022.
| Structure | Max LTV | Min DSCR | All-In Rate |
|---|---|---|---|
| 10yr conduit | 55% | 1.55x | 5.06-5.25% |
| 10yr conduit | 65% | 1.35x | 5.30-5.45% |
| 10yr conduit | 80% | 1.25x | 5.60-5.80% |
| 7yr conduit | 55% | 1.55x | 5.06-5.16% |
Risks in NNN Investing
| Risk | Description |
|---|---|
| Tenant default/vacancy | Long-term empty building; specialized use may be hard to re-lease |
| Lease expiration | When 15-year lease expires, new rent may be at market (could be lower) |
| Tenant credit deterioration | Investment-grade tenant loses rating; risk premium expands; value declines |
| Dark store risk | Tenant pays rent but closes location; difficult to release specialized building |
| Interest rate risk | Rising rates expand cap rates; reduces property value |
| Ground lease complexity | Some NNN properties are on ground leases, adding risk |
Walgreens as a cautionary tale: Once considered among the safest NNN investments, Walgreens' credit deterioration caused NNN cap rates for Walgreens properties to expand from approximately 5.0% to 8.10% by Q2 2026. This dropped property values by 35% or more without any change in cash flow. A $1.8 million Walgreens NNN property at 5.0% cap ($90,000 NOI) would be worth approximately $1.11 million at an 8.10% cap, a $690,000 loss on paper.
NNN vs. REIT Exposure
Investors can access NNN real estate through:
| Option | Description |
|---|---|
| Direct NNN ownership | Buy individual property; concentrated but fully controlled |
| 1031 exchange into NNN | Tax-deferred transition from appreciated property |
| DST (Delaware Statutory Trust) | Fractional NNN ownership; 1031-eligible; passive |
| Net Lease REITs | NNN REIT shares: Realty Income (O), NNN REIT, Agree Realty (ADC), Essential Properties (EPRT) |
Net lease REITs like Realty Income (ticker: O) own thousands of NNN properties, offering diversified NNN exposure in liquid form. These REITs are targeting $15 to $18 billion in combined 2026 acquisitions, providing deep liquidity for portfolio sellers.
For a broader perspective on how real estate fits into an investment portfolio, read our guide on real estate in your investment portfolio.
Common Mistakes to Avoid
- Chasing yield without evaluating tenant credit: A 7.15% cap rate on a Dollar General looks attractive until you realize Dollar General's credit profile carries more risk than a 4.45% McDonald's ground lease. The cap rate reflects the risk. Always verify the tenant's credit rating and store-level performance before buying.
- Ignoring lease structure (NNN vs. absolute NNN): A double-net lease requires the landlord to cover roof and structural repairs, which can be catastrophic on an older building. Verify whether your NNN lease is truly absolute or if you retain structural responsibility.
- Underestimating re-leasing risk: When a 15-year lease expires, re-leasing a specialized building (like a former Wendy's with a drive-through) to a new tenant can cost $200,000+ in tenant improvements and require months of downtime. Evaluate the property's re-leasing potential, not just the current lease.
- Overlooking interest rate sensitivity: NNN properties are essentially long-duration bonds. When the 10-Year Treasury rises 100 basis points, NNN cap rates typically expand by 50 to 80 basis points, reducing property values by 7 to 12%. With the Fed holding at 3.50 to 3.75% and Treasury yields near 4.40%, rate risk remains real.
Key Points to Remember
- NNN leases have the tenant paying property taxes, insurance, and maintenance, maximizing landlord passivity
- As of Q2 2026, overall NNN cap rates sit at 6.82% with investment-grade tenants trading as low as 4.20% (Chick-fil-A ground lease)
- The spread between tightest and widest cap rates exceeds 445 basis points, reflecting the bifurcated market
- H1 2026 transaction volume of $33.6 billion is on pace for a record $67 to $70 billion full year
- Primary risk: tenant default or lease expiration leaves a specialized building vacant
- NNN properties are popular 1031 exchange targets, with $10 to $12 billion in quarterly reinvestment demand
- Net lease REITs are targeting $15 to $18 billion in 2026 acquisitions, providing deep market liquidity
Related Concepts
- Cap Rate: The primary valuation metric for NNN properties, measuring unleveraged return
- NOI (Net Operating Income): In a true NNN lease, NOI essentially equals base rent
- 1031 Exchange: The tax-deferred mechanism most commonly used to acquire NNN properties
- REIT: Publicly traded vehicles for diversified NNN exposure without direct property ownership
- Commercial Real Estate: The broader asset class that NNN properties belong to
- DSCR: The debt coverage metric lenders use when financing NNN acquisitions
Frequently Asked Questions
Q: What is the difference between NNN and absolute NNN? A: In a standard NNN lease, the landlord typically retains responsibility for structural elements including the roof and structure. In an absolute NNN (or "bondable NNN"), the tenant assumes even structural responsibility including roof, foundation, and HVAC replacement. Absolute NNN leases are most common with major corporate tenants like fast food brands that want complete control over their location. They command the lowest cap rates because the landlord's risk is minimized to tenant credit risk only.
Q: Are NNN properties a good investment in 2026? A: NNN properties offer genuine advantages: passive income, predictable cash flow, credit tenant backing, and long-term stability. The trade-off is that cap rates (4.20% to 8.65% depending on tenant) may not support strong leveraged returns when CMBS financing costs 5.06% to 5.80%. Many investors are using spread-based underwriting rather than nominal cap rate targeting. NNN properties are best suited for investors seeking passive income (retirees, 1031 exchangors) rather than value-add investors seeking higher returns. Read our guide on real estate in your investment portfolio for context.
Q: What happens when a NNN lease expires? A: At lease expiration, the tenant can exercise renewal options (typically at fixed or slightly adjusted rents), negotiate a new lease at then-current market rates, or vacate. In markets where rents have risen significantly during the lease term, renewal at market rate can dramatically increase NOI and property value. In declining retail markets, re-leasing a specialized building to a new tenant can be extremely difficult and expensive, emphasizing the importance of evaluating the property's re-leasing potential, not just the current lease.
Related Terms
Commercial Real Estate
Commercial real estate is property used exclusively for business purposes, including office, retail, industrial, and multifamily. Investors value CRE using net operating income and cap rates, with returns driven by rental income and property appreciation.
Cap Rate
The capitalization rate (cap rate) is the ratio of a property's net operating income to its current market value. It measures the unleveraged return on a real estate investment, with lower cap rates indicating higher valuations.
NOI
Net Operating Income is a property's rental income minus operating expenses, excluding debt service and taxes. It is the foundational metric for real estate valuation and cap rate calculations in 2026.
REIT
A REIT is a company that owns income-producing real estate and must distribute at least 90% of taxable income as dividends. REITs returned 14.9% through mid-2026, outperforming the S&P 500 by 4.6 percentage points.
Depreciation
Real estate depreciation is a non-cash tax deduction that lets investors recover property cost over 27.5 years (residential) or 39 years (commercial). The OBBBA restored 100% bonus depreciation permanently in July 2025.
Rental Property
A rental property is real estate purchased to generate income by leasing it to tenants. In 2026, the national median rent is $2,057/month, average cap rates are 5.48%, and investment property mortgage rates run 7.2-7.6%.
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