Net lease investment is running high. It reached $52.4 billion for the year ending Q1 2026, up 8% from a year earlier, per CBRE.
A large share of that money flows into one structure: the triple net lease. For accredited investors weighing commercial real estate, this lease type (often shortened to NNN) has become a familiar choice. In short, it lets an owner hold an income producing property without the daily grind of a traditional landlord. Still, the term gets used loosely. The gap between a triple net lease and its cousins can shift a deal’s economics more than most buyers expect.
In this article, we will explain what a triple net lease is and what the tenant covers. We will compare it to single and double net structures. Then we will look at typical terms, returns, common tenants, and the benefits and risks worth weighing before buying.
The Short Version
- ▸A triple net lease (NNN) is a commercial lease with a clear split. The tenant pays property taxes, building insurance, and maintenance on top of base rent.
- ▸That leaves the owner with limited day to day duties.
- ▸These leases usually run 10 to 25 years, with scheduled rent increases.
- ▸As a result, investors tend to treat them as steady, largely passive income tied to one tenant’s credit.
What Is a Triple Net Lease?
A triple net lease is a commercial lease where the tenant covers the three main property expenses. In other words, those are taxes, insurance, and maintenance, paid on top of base rent. The owner collects rent while the tenant carries most of the operating costs. Indeed, that split is the source of the structure’s appeal to passive investors.
The three nets are simply those three expense categories. In a standard commercial lease (a gross lease), the landlord pays taxes, insurance, and upkeep out of the rent. Instead, a net lease peels those costs off and assigns them to the tenant. That is why the rent quoted on an NNN deal is the base rent, before those pass through expenses. In practice, the tenant either pays the bills directly or reimburses the owner. It depends on how the lease is written. Many NNN properties are single tenant buildings, such as a standalone pharmacy, a quick service restaurant, or a convenience store. In those cases, one business occupies the entire site and takes on the operating duties that come with it.
Single Net vs Double Net vs Triple Net (and Absolute NNN)
Net leases sit on a ladder. Each rung shifts more of the cost from owner to tenant. Knowing where a deal sits matters, because two listings both called net lease can carry very different obligations.
Single net (N). The tenant pays base rent plus property taxes. The owner still covers insurance and maintenance. So this structure leaves the most work with the landlord.
Double net (NN). The tenant pays base rent, property taxes, and insurance. The owner typically remains responsible for maintenance, often including the roof and structure.
Triple net (NNN). The tenant pays base rent, taxes, insurance, and maintenance. This shifts most of the operating burden to the tenant. It is common for single tenant properties.
Absolute NNN. The tenant takes on almost everything, including roof and structure. That leaves the owner in the most passive position on the ladder.
The split between a triple net lease and an absolute net lease is worth a pause. In fact, it is where investors most often get surprised. In some triple net leases, the owner still retains responsibility for the roof and structure. An absolute net lease, by contrast, pushes those items to the tenant too. When a property is marketed as passive, the lease language sets the truth, not the label. So reading the actual document during due diligence is not optional.
How a Triple Net Lease Works: Terms, Rent, and Cap Rates
Most triple net leases run 10 to 25 years, with scheduled rent increases. Cap rates generally fall in a 4% to 8% range depending on tenant credit, lease length, and location. The long term and the steady escalations give NNN income a profile much like a bond. It also adds inflation protection that a fixed coupon does not offer.
A few mechanics are worth defining. The cap rate (short for capitalization rate) is the first. It is the ratio of a property’s annual net operating income to its purchase price. In plain terms, it works as a rough yield. For example, a $1 million property earning $65,000 in net operating income carries a 6.5% cap rate.
Lower cap rates generally signal lower perceived risk, such as a strong tenant on a long lease. Higher cap rates, by contrast, pay buyers more for shorter terms or weaker credit. As of the first quarter of 2026, single tenant net lease cap rates averaged 6.80%, according to The Boulder Group. That figure has held steady through a volatile rate stretch.
Rent escalations are the scheduled increases built into the lease. They commonly run 1.5% to 3% per year. Others instead use a step up of 5% to 10% every five years, sometimes tied to the Consumer Price Index. Either way, the increases keep income growing across a long hold rather than staying flat for two decades. For investors using NNN as a replacement asset in a tax deferred exchange, that predictability tends to be the draw. Our complete guide to the 1031 exchange walks through how the deferral works in detail.
Who Are Typical Triple Net Tenants?
Triple net tenants range from large national brands to strong regional operators. The national names are familiar: pharmacies, dollar stores, fast food chains, convenience stores, and banks. Still, a good share of quality NNN inventory goes to well capitalized regional businesses. Many of those never appear on a Fortune 500 list.
On the national side, tenants such as Walgreens, Dollar General, and Starbucks appear often. In fact, their credit is easy to underwrite. National retail tenants like fast food chains, convenience stores, and pharmacies sign these leases routinely. Investment grade credit, a rating of BBB- or higher, generally earns a lower cap rate. The reason is simple: buyers see the income stream as more secure.
That said, a national logo is not the only path to a sound deal. Treating it as a requirement can cause investors to miss genuinely strong opportunities. Still, a well capitalized regional operator can make an excellent tenant. The keys are a proven location, healthy unit level economics, and a long lease. As a result, these deals often price at more attractive cap rates than the marquee national names. The analysis is the same in either case. It comes down to the tenant’s financial strength, the location’s importance to that tenant, and the remaining lease term.
Net lease retail has held up well here. Single tenant net lease retail volume kept rising 18% in 2025, per Marcus & Millichap. Overall, that points to steady demand for these income streams. Different asset classes carry their own underwriting nuances. Our overview of investing in gas station real estate shows how operator quality factors into one specific net lease category.
What Are the Benefits and Risks of Triple Net Investing?
Triple net leases have become a default for income focused investors, for good reason. The income is predictable, and the terms are long. In addition, rent usually escalates on a set schedule. Landlord duties stay low, because the tenant absorbs the operating costs. For an investor who wants to own a hard asset without running it, that mix is genuinely attractive. It explains why so much capital flows into the category each year.
The duties are low, though, not zero. An investor still owns the asset and still holds the financing. If the single tenant stops paying, the owner bears the consequences. That concentration is the central risk. The income depends on one business in one location. Because of that, a vacancy can leave the owner covering expenses while searching for a replacement tenant. The escalation schedule also caps rent growth. So a tenant locked in at modest increases will not catch a sudden jump in market rents during the term.
There is even a tax wrinkle worth flagging. NNN income aims to be passive. As a result, it may not qualify for the Section 199A deduction that more actively managed rental income can. That is a conversation worth having with a tax advisor before buying.
Weighed together, the structure rewards careful buyers. The best results come to those who underwrite the tenant and the location with discipline. They also treat the long lease as a feature, not a guarantee. Are you eyeing NNN as a replacement asset in a tax deferred exchange? Our piece on why NNN properties make strong 1031 replacement options is a useful next step. It covers how the passive, long term profile lines up with the 45 day identification window.
How Do Investors Own Triple Net Property?
Most individual investors own triple net property directly, one asset at a time. They finance it with a commercial loan, often sourced off market. Many also enter through a 1031 exchange, to defer capital gains from a prior sale. These deals generally stay open only to accredited investors, given their size.
Direct ownership means holding the deed to the property itself, not a share in a pooled fund. That keeps the investor in control of the asset and the eventual sale. However, financing is where individuals sometimes hit friction. The loan terms available to a single buyer can differ from what a large institution secures. A programmatic institutional lending facility can close that gap. It is a repeatable, pre approved financing arrangement, rather than a one off relationship with a single bank. For an individual, it can mean terms closer to what an institution would get. That matters on long hold net lease deals, where the financing structure shapes the return.
Sourcing is the other practical hurdle, because the strongest deals often trade before they are publicly listed. Our guide on how to find off market NNN properties digs into this. It explains why the best inventory tends to stay private, and how serious buyers gain access.
The Bottom Line: Is a Triple Net Lease Worth It?
Overall, a triple net lease offers clear value to the right investor. Indeed, it delivers long term, largely passive income from a hard asset. The tenant carries the operating costs, and the rent escalates on a set schedule. That hands off profile is easy to appreciate. For many accredited investors, it fits neatly alongside a 1031 exchange or a broader income plan. The caution is just as plain. The income rests on one tenant in one location. So the tenant’s quality and the underwriting matter far more than the label on a listing.
For anyone weighing a specific NNN property, the clearest next step is to schedule a call. A short conversation can cover the numbers, the tenant, and the lease terms before any commitment. Readers earlier in the process may prefer our complete 1031 exchange guide as a next read.
See Whether a Triple Net Lease Fits Your Plan
Custom Capital sources off market, single tenant NNN properties for accredited investors. A short call can walk through the numbers, the tenant, and the lease terms on a specific deal.
This article is educational information, not investment, tax, or legal advice.
Frequently Asked Questions
What does NNN stand for in a lease?
NNN refers to the three nets in a triple net lease: property taxes, building insurance, and maintenance. In this structure, the tenant pays all three on top of base rent. That is what separates a net lease from a standard gross lease, where the landlord covers those costs.
Is a triple net lease a good investment?
It can be, for an investor seeking long term, largely passive income from a hard asset. For example, the benefits include predictable rent, scheduled escalations, and low landlord duties. The main risk is concentration, since the income depends on one tenant. So the structure rewards careful underwriting of that tenant’s credit and the location.
What is the difference between NNN and absolute NNN?
In a standard triple net lease, the owner may still handle the roof and structure. An absolute NNN lease shifts almost everything to the tenant, including roof and structure. That leaves the owner in the most passive position. Still, the specific lease language sets the true obligations.
How long is a typical triple net lease?
Most triple net leases run 10 to 25 years. Additionally, they include renewal options and scheduled rent increases. Those increases are usually 1.5% to 3% per year, or step ups every five years. The long term is a big reason investors treat NNN income as stable, much like a bond.
Can individual investors buy triple net properties?
Yes, though access is generally limited to accredited investors, given the deal sizes. Individuals typically own a single property through direct ownership. In addition, many use a 1031 exchange to defer capital gains. Finally, the financing and the sourcing are where most of the practical challenges arise.
