A triple net lease shifts property taxes, insurance, and maintenance onto the tenant, leaving the landlord with a rent check and comparatively little to manage day to day. That structure is what draws so many Washington investors toward NNN property once they've spent a few years running a multifamily building or a small retail strip themselves and would rather trade some upside for a lighter operating role.
What NNN Actually Removes From an Owner's Plate
The word triple refers to the three cost categories the tenant assumes: real estate taxes, building insurance, and common area or structural maintenance, depending on how the lease is drafted. A landlord still owns the roof and the parking lot on paper and still carries liability if something is neglected, but the day-to-day expense burden and most of the routine maintenance calls belong to the operator running the store, pharmacy, or clinic inside. That's a meaningfully different ownership experience than a residential rental where every furnace and water heater failure lands on the owner directly.
Not every NNN lease is written the same way, and Washington buyers coming from other property types sometimes assume the landlord's obligations are zero. Roof and structure responsibility, in particular, varies by lease form, and a careful reading of the actual document matters more than the NNN label on a listing sheet.
Tenant Credit Drives the Price More Than the Building Does
Two nearly identical single-tenant buildings, same square footage, same construction year, can trade at very different cap rates depending entirely on who signed the lease. A location leased to an investment-grade national tenant with fifteen years remaining commands a lower cap rate, and therefore a higher price, than the same building leased to a regional operator with five years left and renewal options that favor the tenant. Washington buyers evaluating NNN candidates should weigh the tenant's corporate credit and lease term as heavily as the real estate itself, since the rent stream's reliability is the product being purchased.
Where NNN Product Trades Across the State
Seattle, Bellevue, and the rest of the Puget Sound corridor see the tightest cap rates on credit-tenant NNN, reflecting both strong demographics and heavy investor competition for a limited supply of single-tenant buildings. Spokane and the Tri-Cities offer higher going-in yields on comparable tenant credit, since fewer institutional buyers compete for those deals. Vancouver, Washington draws interest from Portland-based capital that wants Washington's tax treatment without leaving the metro area entirely, which can compress pricing there relative to what the underlying demographics alone might suggest.
- Puget Sound: lowest cap rates, highest competition for listed inventory
- Spokane and Tri-Cities: higher yields, longer marketing periods
- Vancouver, WA: cross-border investor demand affects pricing
Where NNN Underwriting Goes Wrong
The most common mistake buyers make with NNN property is treating the cap rate as the whole story and skipping a close read of the lease's actual cost-recovery mechanics. A lease that caps annual expense pass-throughs at a fixed percentage can leave the landlord absorbing the difference in a year when insurance or taxes spike well above that cap, quietly eroding the net yield below what the listed cap rate implied. Vacancy risk also concentrates differently in a single-tenant building than in a multi-tenant property: when the one tenant leaves, income drops to zero rather than dipping by a fraction, and the building may need retrofit work before a new user can occupy it, particularly if the departing tenant's use was specialized.
How NNN Fits a 1031 Exchange
A single-tenant NNN building is one of the more common landing spots for exchange proceeds precisely because it is close to like-kind in feel to a management-light exit, an investor selling an actively managed property who wants the next asset to require less of their attention. Sourcing a suitable NNN candidate on a 45-day identification clock means underwriting tenant credit, lease term, and any landlord obligations quickly, since a mispriced or overly landlord-heavy lease found after closing cannot be unwound once the exchange period has run.
Common Questions
Does a triple net lease mean the landlord has zero responsibilities?
Not necessarily. Most NNN leases pass taxes, insurance, and common-area maintenance to the tenant, but roof and structural responsibility often stays with the landlord depending on how the lease is written, so the actual document should be reviewed rather than assuming the label covers everything.
Why do two similar NNN buildings trade at different prices?
Tenant credit and remaining lease term usually explain the gap more than the physical building does. An investment-grade tenant with a long lease commands a lower cap rate than a regional operator with a short remaining term, even on an identical footprint.
Is NNN property a common 1031 exchange replacement in Washington?
Yes. Investors exiting management-heavy assets frequently exchange into single-tenant NNN property specifically to reduce hands-on responsibility, provided the replacement is real property held for investment or business use.
How does location within Washington affect NNN cap rates?
Puget Sound NNN product generally trades at tighter cap rates due to investor demand and demographics, while Spokane, the Tri-Cities, and smaller markets tend to offer higher yields on comparable tenant credit.
What should an investor check before identifying an NNN property in an exchange?
Tenant financial strength, remaining lease term, renewal option terms, and exactly which landlord obligations survive in the lease, since these details determine whether the rent stream is as reliable as the listing suggests.