Who are the major big box net-leased tenants?

Walmart, Home Depot, Target, Costco, Lowe's, Best Buy, Kohl's, T.J. Maxx, Burlington, and Dick's Sporting Goods are common big box NNN tenants.

What is the typical big box NNN cap rate?

Stabilized big box NNN with strong investment-grade tenants typically trades at 5.50 to 6.75 percent cap rates depending on tenant credit, lease term remaining, and market.

What credit ratings do major big box tenants carry?

Walmart AA, Home Depot A, Target A, Costco AA-, Lowe's A, Best Buy BBB, Kohl's BBB-. Most big box anchors are investment grade.

How does e-commerce affect big box NNN financing?

Lender underwriting evaluates each tenant's e-commerce competitive positioning. Walmart, Home Depot, Costco, Target are generally seen as e-commerce-resilient. Weaker brands face tighter underwriting.

Are big box NNN financeable through 1031 exchange?

Yes. Big box NNN is one of the most active 1031 exchange property categories given credit-tenant cash flow and standard financing availability.

What insurance is required?

Property and casualty (substantial limits), general liability, business interruption, and umbrella coverage. Tenant typically maintains coverage on its operations under NNN structure.

What is the typical lease structure?

15 to 25 year initial term with multiple 5-year renewal options. Triple-net structure with CPI or fixed annual escalations of 1 to 2.5 percent.

Can big box facilities be converted?

Limited but possible. Big box buildings can sometimes be converted to other big box tenants, multi-tenant retail, or specialty uses (climbing gym, indoor entertainment, dollar store) at significant capital expenditure.

Big Box Single-Tenant NNN Financing

At a Glance

Big Box Single-Tenant NNN Financing Snapshot

Typical loan size

$10M to $50M

Maximum LTV

60 to 70 percent

Typical DSCR floor

1.25x to 1.35x

Term

10 to 25 years (matched to lease)

Recourse

Non-recourse with carve-outs

Tenant credit

Investment grade typically

Lease term

15 to 25 years initial

Lender count actively quoting

~30 to 50 STNL specialty

Capital Source Map

Where Big Box Single-Tenant NNN Loans Come From

Big box NNN financing flows through CMBS conduits, life cos, specialty STNL lenders, 1031 exchange buyer pools, and conventional banks. The strong tenant credit and long initial lease terms support broad lender competition and tight pricing.

Capital Source	Rate Range (Apr 2026)	LTV / Down	Best Fit
Life insurance company	5.95 to 6.65%	55 to 65 percent	Trophy big box NNN with long WALT
CMBS conduit	6.45 to 7.35%	65 to 70 percent	Stabilized big box NNN $10M+
Specialty STNL lender	7.25 to 8.45%	65 to 75 percent	Standard big box NNN financing
1031 exchange buyer	Equity-driven	100 percent	1031 acquisition with subsequent financing
Conventional bank	7.25 to 8.85%	60 to 70 percent	Established STNL investors

Pricing is indicative and reflects active CLS CRE quote pipeline as of April 2026. Actual pricing depends on property condition, sponsor profile, deal size, and market dynamics.

Deal Profile

Typical Big Box Single-Tenant NNN Deal

Big box NNN transactions typically range from $10M for smaller properties to $50M for trophy big box facilities. Per-square-foot pricing typically runs $150 to $350 reflecting credit-tenant net-leased characteristics.

Sponsor profiles include 1031 exchange buyers, institutional STNL investors (Realty Income, Agree Realty, Spirit Realty, NETSTREIT, STORE Capital, National Retail Properties), and family offices.

Operating revenue is the triple-net rent paid by the big box tenant. NNN leases typically include CPI escalations or fixed annual escalations of 1 to 2.5 percent. The tenant pays all property expenses.

What Lenders Look For

Big Box Single-Tenant NNN Underwriting Considerations

Big box NNN underwriting evaluates the property, the tenant lease, the credit profile, and the location.

Tenant credit: Walmart AA, Home Depot A, Target A, Costco AA-, etc.
Lease term: 15 to 25 year initial term typical
Lease structure: triple-net with CPI or fixed escalations
Renewal options: multiple 5-year renewals typical
Location: traffic count, demographics, accessibility
Property condition: building condition, parking, signage
WALT: weighted average lease term remaining
Adaptive reuse: limited but possible (other big box)

Pitfalls We See

Common Big Box Single-Tenant NNN Financing Pitfalls

Big box NNN transactions have specific failure modes around tenant credit changes, retail e-commerce pressure, and renewal timing.

Tenant credit downgrade: investment-grade ratings can shift
Retail e-commerce pressure on tenant viability
Lease expiration risk: short remaining term compresses cap rates
Specialized big box build-out: limited adaptive reuse
Insurance: large building values
Concentration risk: single-tenant dependency
Bankruptcy precedent: Sears, Kmart, Toys R Us, Bed Bath & Beyond
Big box closure pressure: Walmart, Target, Home Depot generally stable; weaker brands face closure risk

From the CLS CRE Pipeline

A Real Big Box Single-Tenant NNN Deal

On a $14M acquisition of a 105,000 square foot Walmart Supercenter in a Midwest suburban market, leased on a 22-year remaining triple-net lease with CPI escalations, the buyer was a 1031 exchange investor. Specialty STNL lender at 6.95 percent fixed 10-year, 65 percent LTV ($9.1M).

All deal references anonymize borrower and lender identities and use city-level geography only.

Big box single-tenant NNN with strong investment-grade anchors remains an institutional STNL core asset class. Walmart, Home Depot, Costco, Target, and similar credit-tenant net-leased properties trade reliably at competitive cap rates and access broad lender appetite.
Trevor Damyan, Commercial Lending Solutions