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A lender is named on one page. You are reading that page, not a loan file. The crinkle of the uncoated lease addendum catches under your thumb as you scan for the three core acronyms spelled out at the top: subordination, non-disturbance, attornment. You already cross-checked the property address matches the one on your base lease, so now you dig into the fine print to avoid gaps that could upend your occupancy if the building changes hands.
What the paper says
This document formalizes the relationship between you, your landlord, and the specific lender that holds the mortgage on the property you plan to occupy. The subordination clause states that your lease interest falls lower in priority than the lender’s mortgage, so if your landlord defaults on their loan payments, the lender’s claim to the property comes before your right to the space, unless the non-disturbance clause overrides that priority. The non-disturbance clause is the core protection for you here: it states that if the lender forecloses on the property, they will not evict you or invalidate your lease terms as long as you continue to pay rent on time and adhere to all other obligations laid out in your base lease. The attornment clause requires you to recognize the lender (or any subsequent owner that takes over after foreclosure) as your new legal landlord, with all the same rights and responsibilities as the original landlord outlined in your lease. Every clause on this page is tied directly to the named lender listed in the first paragraph, so no other financial institution has any rights or obligations under this specific version of the document.
What you leave alone
Some sections of this page are non-negotiable, and modifying them will only delay your lease execution. You leave the lender’s full legal name exactly as it is written; the lender provided that specific wording to their underwriting team, and even a minor tweak like omitting a “N.A.” suffix for a national bank will lead to the document being rejected. You leave the clause that specifies the exact mortgage recording number and recording date for the lender’s lien on the property untouched, as this verifies the document is tied to the specific active loan on the building, not a previous or future mortgage. You also leave the standard language that states the lender has no obligation to honor any rent you prepay to the original landlord for more than 30 days in advance; this is a universal requirement for commercial lender SNDAs, and pushing for changes to this section will not be successful in nearly all cases. You never cross out or modify the signature blocks for any party, as incorrect formatting here can invalidate the entire document even if all parties sign it.
The ten-minute check
You run through this quick, structured review to confirm the document works for your needs before you sign it:
- Confirm your full legal business name and the exact unit number listed on the SNDA match the base lease you signed two weeks prior. Even a small discrepancy like a missing “LLC” suffix or a transposed digit in your unit number can mean the non-disturbance clause does not apply to your tenancy if a foreclosure happens.
- Verify the non-disturbance clause explicitly states you retain all rights under your original lease term, including any renewal options, expansion rights, or rent abatement periods you negotiated, as long as you remain in compliance with all lease obligations.
- Cross out any line that requires you to give the lender written notice of a landlord default before you exercise your right to abate rent or terminate the lease, and add a note that this requirement only applies if the lender provides you written confirmation they have formally assumed responsibility for all building operations.
- Confirm the document does not require you to subordinate any tenant improvement allowance you are owed by the landlord to the lender’s interest, so you still get those funds to build out your space even if the landlord is behind on their loan payments.
- Add your initials next to any edits you make, and note the date of the edits in the margin so all parties can track changes easily without follow-up questions.
Where the page goes
Once you finish your review and add your signature to the final edited version, you pass it back to your leasing contact to start the formal routing process. The contact first sends it to the landlord’s property management team for their review and signature, then forwards it to the named lender’s real estate underwriting team for final approval and signature. When fully executed copies are sent back to all parties, you store a digital copy in your cloud-based lease folder alongside your signed base lease and any other addenda, and keep a physical copy in the facility operations binder at your office for easy access if you need to reference it during a building issue. You can also upload a signed copy to Lease Jacket for secure, centralized access if you need to pull it up during a property audit or unexpected ownership transition. You also send a copy to your commercial insurance provider, so they have a record of all parties with a legal interest in your occupied space when they update your general liability and property insurance policies.
What you do not assume
You avoid common missteps by not making unfounded assumptions about what this document covers. You do not assume this SNDA applies to any lender other than the one named explicitly on the first page. If the landlord refinances the property with a new lender two years into your lease, you need to request a new SNDA with that entity to keep your non-disturbance protection. You do not assume the non-disturbance clause covers you if you fail to pay rent or violate other major lease terms, even if the building is in foreclosure; the lender still has the right to pursue eviction for lease breaches just like the original landlord did. You do not assume the lender is responsible for any landlord obligations that pre-date a foreclosure, like unfulfilled tenant improvement work or security deposit refunds, unless the document explicitly states that. Illustrative example: If you paid a $12,400 security deposit to the original landlord six months before a foreclosure, the new lender is not required to return that deposit to you at the end of your lease unless the SNDA explicitly includes language requiring them to assume responsibility for pre-foreclosure tenant deposits. You also do not assume this document modifies any other terms of your base lease, like scheduled rent increases or shared common area maintenance fees, unless the change is explicitly spelled out on this page.
The next time you open this same page
You pull this page out again the day you get a formal notice that the building’s mortgage has been transferred to a new servicer, to confirm whether the named lender on the SNDA is the same as the entity listed on the transfer notice, or if you need to request an updated SNDA to retain your non-disturbance protection. You flip straight to the section you initialed during your first review that outlines notice requirements for lender communications, so you know exactly where to send any questions about the mortgage transfer without violating the terms of the agreement. You cross-reference the stated recording number for the lender’s mortgage against the new notice you received, to confirm whether the underlying loan is the same one covered by this document, or if it is a new refinance that requires additional paperwork. You also open this page if you ever decide to assign your lease to another business, to confirm the named lender has no right to block the assignment unless the assignee fails to meet the minimum credit requirements outlined in your base lease. If you ever receive a notice of default against the landlord from the named lender, you pull this page up to review your obligations around rent payments and notice, so you can act in line with the terms you agreed to when you signed the document.