What is a 1031 exchange in real estate?

A 1031 exchange (named after IRS Section 1031) allows real estate investors to defer capital gains taxes by reinvesting the proceeds from a sold investment property into a 'like-kind' replacement property. Key rules: (1) The replacement property must be identified within 45 days of closing the relinquished property; (2) The exchange must close within 180 days; (3) To defer all capital gains, the replacement property must be equal or greater in value and you must reinvest all net equity; (4) A qualified intermediary (QI) must hold the proceeds — you cannot touch the money. 1031 exchanges work for any investment real estate: residential rentals, commercial buildings, vacant land, NNN leases. Primary residence and fix-and-flips do not qualify. The tax deferral compounds over time — investors use serial 1031 exchanges to build wealth over decades, ultimately stepping up the cost basis at death, eliminating the deferred gain for heirs.

What is a triple net (NNN) lease?

A triple net (NNN) lease is a commercial real estate lease structure where the tenant pays the three 'nets' in addition to base rent: (1) Property taxes — the tenant pays the real estate taxes on the property; (2) Building insurance — the tenant maintains and pays for property insurance; (3) Maintenance/CAM — the tenant is responsible for maintenance, repairs, and common area maintenance. NNN leases are common in retail (fast food, dollar stores, pharmacies, auto parts) and industrial properties. From an investor's perspective, NNN leases are attractive because they provide passive, predictable income with minimal landlord responsibilities — making them ideal for 1031 exchange buyers seeking management-free ownership. Cap rates for investment-grade NNN properties (McDonald's, Dollar General, CVS, AutoZone) typically range from 4.5-6.5%. Lease terms are usually 10-25 years with rent escalations of 5-10% every 5 years or 1-2% annually.

What is a cap rate in commercial real estate?

Cap rate (capitalization rate) is the primary metric for valuing income-producing commercial real estate. Formula: Cap Rate = Net Operating Income (NOI) ÷ Property Value. Example: A property with $100,000 NOI selling for $1,500,000 has a 6.67% cap rate. NOI = Gross rental income minus operating expenses (taxes, insurance, maintenance, management) — before debt service. Cap rates reflect risk: lower cap rates = lower risk, higher prices (Class A multifamily in major markets: 4-5%); higher cap rates = higher risk, lower prices (secondary markets, older buildings: 7-9%). Cap rates move inversely with interest rates — when interest rates rise, cap rates tend to rise (prices fall). For 1031 exchange buyers: the spread between cap rate and borrowing rate (debt yield spread) determines cash-on-cash returns; a 6% cap rate with 7% mortgage rates creates negative leverage. Current (2026) NNN market: investment-grade single-tenant net lease properties trade at 5-6.5% cap rates depending on tenant credit, lease term, and location.

O'Reilly Auto Parts NNN
lease analysis.

O'Reilly is one of the strongest credit tenants in the single-tenant NNN retail market. The company operates over 6,000 stores nationally, has consistently grown same-store sales, and has maintained strong investment-grade credit ratings. O'Reilly NNN properties are among the most sought-after tenant types for 1031 buyers seeking durable long-term passive income.

GM By Glen Gomez-Meade~7 min read Published Apr 23, 2026

Read this first

Credit ratings, cap-rate bands, lease structures, and corporate strategy shift constantly. Every figure on this page — credit profile, capitalization rate range, prototype size, lease term — may be stale by the time you read it. The tenant's credit can change between rating-agency reviews; cap rates move with interest rates and market sentiment monthly.

The Upleg makes no representation that any specific number, rating, or lease characteristic is current or correct for any particular O'Reilly Auto Parts property you are evaluating. Pull current credit reports, verify the actual lease document, and confirm market cap rates with a working CRE broker before you bid. The Upleg, its author, and its parent disclaim all liability for any outcome resulting from reliance on this content.

Quick reference · O'Reilly Auto Parts

Legal entity: O'Reilly Automotive Stores, Inc.
Parent: O'Reilly Automotive, Inc. (ORLY)
Credit profile: Investment-grade (BBB+). Strong balance sheet, consistent growth.
Typical lease: Absolute NNN with corporate guarantee.
Typical term: 15–20 years initial with 5-year options.
Rent bumps: 10% every 5 years typical.
Prototype size: ~7,200–7,600 SF on a 0.75–1.0 acre site.
Cap rate band: 5.50–6.50% (2026)

About O'Reilly Auto Parts as a NNN tenant

How O'Reilly Auto Parts structures its NNN leases

O'Reilly NNN leases are almost always absolute net with corporate guarantee from the operating subsidiary and parent backing. Primary terms of 15–20 years are standard; renewal options typical.

Store specs and site profile

Prototype is approximately 7,200–7,600 SF on a 0.75–1.0 acre site. Standardized hard-corner configuration with dedicated parking and a small retail footprint adjacent to a larger storage area for auto parts inventory.

Red flags on a O'Reilly Auto Parts NNN deal

Short remaining primary term (under 8 years)
Tertiary market with limited automotive retail demand
Basis materially above replacement cost (O'Reilly NNN has occasionally traded at $450/SF+ when replacement is sub-$200/SF)
Proximity to another auto parts retailer in trade area

What to underwrite before buying a O'Reilly Auto Parts property

Remaining primary term and options
Trade-area vehicle density and demographics
Competing auto parts retailer (AutoZone, Advance Auto, NAPA) within 1 mile
Basis per SF vs. local replacement cost
Recent comparable O'Reilly sales in the market

Frequently asked questions

Is O'Reilly a strong NNN tenant?

Yes. O'Reilly is considered one of the top-tier investment-grade NNN tenants in single-tenant retail. Strong balance sheet, consistent same-store sales growth, and reliable corporate guarantee structure.

What cap rates do O'Reilly NNN properties trade at?

In 2026, O'Reilly NNN with long remaining primary term in primary/secondary markets trades at 5.50–6.25% cap rates. Short-term or tertiary-market stores trade 6.50–7.25%.

How does O'Reilly compare to AutoZone as a NNN tenant?

Both are investment-grade auto parts retailers with similar lease structures. O'Reilly typically carries slightly higher credit ratings and has been viewed as marginally stronger from a tenant-credit perspective. Cap rates are usually within 25 bps of each other in comparable situations.

Using O'Reilly Auto Parts in a 1031 exchange

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Author

Glen Gomez-Meade

Glen writes The Upleg. More about Glen →

Disclaimer

The Upleg provides general educational information about commercial real estate. Nothing on this site or in any email, guide, or playbook constitutes tax, legal, financial, or investment advice. No attorney-client, broker-client, or fiduciary relationship is created by your use of this site. Reading any content does not retain the author or The Upleg to represent you in any transaction.

Before acting on anything you read here: consult a Qualified Intermediary (QI) for 1031-specific matters, a Certified Public Accountant (CPA) for tax treatment, and a licensed real estate attorney for contract and closing matters. Rules vary by state, and fact-specific outcomes cannot be predicted from general content. The Upleg and its author make no representations or warranties about the accuracy, completeness, or currency of any information presented, and disclaim liability for any outcome resulting from reliance on this content.

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Where the author is a licensed real estate broker and a transaction discussed is one he has represented or is representing, that relationship is disclosed inline.