Loading blog content, please wait...
Read the Estoppel Certificate Before You Buy a Leased Building When you buy a building that already has tenants in it, you're not just buying brick and ...
When you buy a building that already has tenants in it, you're not just buying brick and a parking lot. You're buying a set of promises between the seller and the people who pay rent there. The estoppel certificate is how you find out whether those promises match what the seller told you.
It's a short document, usually a page or two, signed by each tenant. It confirms the terms of their lease and the current state of the relationship. And it's one of the few places where you hear directly from the tenant instead of only from the person trying to sell you the property.
At its core, the certificate asks each tenant to state the facts of their own lease back to you, in writing. What's the rent, when does the lease end, how much security deposit is being held, and is there anything the landlord currently owes them.
The word "estoppel" just means the tenant is on the record. Once they sign it, they can't later turn around and claim their rent was actually lower or their term was actually longer than what they stated. That protection transfers to you as the new owner.
So it does two jobs at once. It hands you an accurate snapshot of the lease, and it locks the tenant into that snapshot so they can't contradict it after closing.
The most common surprise is a mismatch between the rent roll the seller handed you and what the tenant actually confirms. A seller's spreadsheet might show a Cool Springs retail suite at full asking rent, while the tenant's estoppel notes a three-month rent concession that still has time left on it.
Side agreements are the other big one. A tenant might state that the landlord verbally agreed to cover their HVAC repairs, or promised a renewal option that never made it into the signed lease. Those handshake terms become your obligations the day you take title.
You're also looking for what the tenant claims they're owed. Unreturned deposits, a promised buildout allowance, a maintenance issue the landlord agreed to fix months ago. Any of those can quietly become your problem if the certificate flags them and you don't account for it.
If you underwrote the building assuming a tenant pays $4,200 a month and the estoppel confirms $3,600 with a concession running through spring, your income just dropped. That changes your cap rate, your loan coverage, and the price you should be willing to pay.
This is why the certificates should come back before you're locked in, not after. A good purchase contract makes delivery of clean, signed estoppels a condition of closing, which gives you room to renegotiate or walk if what comes back doesn't line up with the deal you agreed to.
We've seen plenty of Franklin deals where the estoppels came back fine and the buyer closed with confidence. We've also seen a few where one tenant's certificate reset the entire conversation. Both outcomes are worth knowing before your money is committed.
Every tenant you're relying on for income should sign one. If a building has six tenants and only four return their certificates, the two silent leases are exactly where a problem is most likely to be hiding.
A clean certificate confirms the lease terms as stated, shows no landlord defaults, lists the correct deposit, and notes no unwritten side deals. A tenant can and should note exceptions if they disagree with something. Those exceptions are the whole point of the exercise.
Watch the date, too. An estoppel signed four months ago doesn't reflect what happened last week, so you want them current and dated close to your closing.
An exception isn't automatically a dealbreaker. It's information you now get to price in. A tenant noting a $2,000 unreturned deposit means you can ask the seller to credit that amount at closing or handle it before you take over.
The point is to resolve every exception before you own the building, because after closing, those obligations are yours to sort out with tenants you're just now meeting. Franklin's commercial tenant base tends to be relationship-driven, and starting that relationship by inheriting an unresolved dispute is a rough way to begin.
Read each certificate against the lease itself and against the rent roll. When all three tell the same story, you know what you're buying. When they don't, you've found the questions to ask before the closing table.
Estoppels usually land during your due diligence window, alongside the lease review and the physical inspection. They're not a formality to rush through so you can hit a deadline. They're one of the clearest reads you'll get on the income the building actually produces.
This is the kind of detail our commercial team at Redbird Real Estate walks through with buyers line by line, because a leased building is only as good as the leases behind it. A confident purchase comes from matching what the seller says against what the tenants confirm, and the certificate is where those two finally meet.
Slow down for this document. The building isn't going anywhere, and a few days spent reading tenant certificates carefully is time that protects the number you're paying and the years you'll own it.