“Boring” investments rarely get attention, but steady income from strong credits is the foundation of many durable portfolios. Net lease (NNN) property leased to tenants with investment grade credit ratings is the real estate version of that idea: the rent is a contractual obligation of a highly rated company, and the tenant pays most property costs. This page explains how bond-style credit analysis applies to net lease real estate, where the comparison holds, and where it breaks down. For the rating scale, see the investment grade guide.
A Bond Investor’s Framework
The phrase “the case for boring” comes from Columbia Business School’s course The Case for Boring: Investing in Investment Grade Corporate Bonds (FINC B8301), taught by Ellen Carr, which the school describes as a primer on analyzing investment grade corporate bonds from an investor’s perspective. The application to net lease real estate below is our own.
Bond analysis asks three questions that translate directly to a net lease:
- Who owes the money? For a bond, the issuer. For a lease, the entity that signs or guarantees it, which may be a subsidiary or franchisee rather than the rated parent.
- How strong is that credit, and in which direction is it moving? Bond investors watch “rising stars” moving toward investment grade and “fallen angels” dropping below it. Tenant ratings move the same way.
- What is the industry outlook? A top-down view of the tenant’s sector matters as much as its balance sheet.
What Investment Grade Means for a Tenant
Investment grade means a rating of BBB‑ or higher from S&P or Fitch, or Baa3 or higher from Moody’s. Examples of investment grade tenants in our database include Amazon (AA/A1), UPS (A) and FedEx (BBB/Baa2).
Ratings change, and well-known names are not automatically investment grade. Walgreens, once a common example of a pharmacy credit tenant, went through years of store closures and downgrades and is now privately held with no public S&P or Moody’s rating. Its story is a reminder that a lease is only as strong as the tenant’s credit over the full term. Check current ratings in the tenant ratings database.
How Net Lease Compares With Other Property Types
A net lease shifts specified operating costs to the tenant, which changes the landlord’s risks compared with other property types:
- Multifamily: income can grow with market rents, but operating costs, turnover and occupancy are the owner’s responsibility.
- Office: remote and hybrid work have raised vacancy and leasing costs in many markets.
- Hotels: revenue resets daily with occupancy and room rates, and staffing and renovation costs are heavy.
Net lease does not eliminate risk. A single-tenant property depends on one tenant; if that tenant leaves at lease end or fails, the owner carries the whole building until it is re-leased, often with costs to adapt it for a new user. Credit ratings can fall, some leases leave roof, structure or parking lot costs with the landlord, and resale value depends on the remaining lease term and on cap rates at the time of sale. The comparison to a bond holds for the contractual rent, not for these real estate risks.
Rent Increases and Inflation
Most net leases have fixed rent increases, such as 10% every five years or 1% to 2% a year, rather than increases tied to inflation. Fixed increases give predictable growth but can lag in high-inflation periods; some leases, especially long-term ones, have flat rent for many years. Read the rent schedule rather than assuming an inflation hedge.
Tax Considerations
Owners can generally deduct depreciation on the building (not the land) over 39 years, and can defer gain on a sale by exchanging into other real property under Section 1031. Ground lease owners usually own no building and so have little depreciation. Consult a tax advisor about your situation.
Sectors
- Healthcare: medical office and outpatient facilities benefit from an aging population, though operators’ results depend on reimbursement.
- Retail: quick-service restaurants, discount stores and auto parts retailers are less exposed to e-commerce, though individual chains still close stores.
- Industrial: distribution and logistics properties serve e-commerce and supply chains; demand has normalized after the pandemic surge.
With the 10-year Treasury at 5.24% and investment grade corporate bonds yielding 5.99% (ICE BofA US Corporate Index, October 1, 2026), compare a net lease cap rate with those yields to see what you are paid for illiquidity and real estate risk.
Looking for Investment Grade Net Lease Property?
We help investors find and evaluate net lease properties leased to rated tenants, priced against current listings. On the majority of transactions, there is no separate fee to you as the buyer for representation; the listing broker pays a cooperating commission.
Frequently Asked Questions
What is investment grade real estate?
In this site’s usage, net lease property leased to a tenant rated BBB‑ or higher by S&P or Fitch, or Baa3 or higher by Moody’s. The rating applies to the tenant’s debt, not to the property.
Is Walgreens an investment grade tenant?
No. Walgreens is now privately held and has no public rating from S&P or Moody’s. Check current ratings in our tenant ratings database.
Does a net lease eliminate landlord risk?
No. It shifts specified operating costs to the tenant, but the landlord still carries tenant credit risk, vacancy and re-leasing risk, any capital costs the lease leaves with the landlord, and changes in resale value.
Do net leases protect against inflation?
Only partly. Most have fixed rent increases rather than increases tied to inflation, so rent can lag when inflation is high.
Educational content only. InvestmentGrade.com is a commercial real estate brokerage and educational publisher. We do not sell, broker, underwrite, or solicit any bonds, securities, or investment products. Yields, ratings, and prices referenced fluctuate continuously and are sourced from public market data as of the date noted. Nothing on this page constitutes investment advice, an offer to sell, or a solicitation to buy any security. Consult a licensed broker-dealer, registered investment advisor, or tax professional before making any investment decision. For SEC investor education, visit investor.gov.
