What Is The Due Diligence Documents You’ll Hear Named?
Beyond title, every commercial acquisition involves a short list of due diligence documents. As a beginner, your job is to recognize each one, know what risk it addresses, and know to order it.
Beyond title, every commercial acquisition involves a short list of due diligence documents. As a beginner, your job is to recognize each one, know what risk it addresses, and know to order it. The deep mechanics of each are covered in I2: Due Diligence.
Environmental Site Assessments (Phase I / Phase II). A Phase I ESA is a records-and-visual review by an environmental professional that flags whether hazardous substances may be present — no physical sampling. If it raises a concern, a Phase II ESA does the physical testing (soil, groundwater). Why care? Environmental cleanup liability can exceed the value of the property, and in many places the current owner is on the hook regardless of who caused it. Practical beginner rule: most lenders require a Phase I, and you should always want one. I2 covers how to read the findings.
Property Condition Assessment (PCA). An engineer’s inspection of the building’s major systems — roof, HVAC, plumbing, electrical, foundation, parking. It produces a list of immediate repairs and a multi-year schedule of expected capital expenditures (CapEx). Those future costs belong in your numbers, not as a surprise later. How to fold reserves into your underwriting is an I2 topic.
Estoppel certificate. A document signed by each tenant confirming the real status of their lease — current rent, dates, any side deals or disputes. It forces the truth into the record so a seller can’t hide a free-rent concession or a special arrangement. You’ll learn how to request and read them in I2.
SNDA (Subordination, Non-Disturbance, and Attornment Agreement). An agreement among tenant, lender, and landlord governing what happens to a lease if the property is foreclosed — most importantly, that a paying tenant won’t be kicked out. Major tenants and lenders insist on them. The mechanics are an I2 topic.
That’s the due diligence vocabulary. You now know what to order, what each document protects against, and where to go to master the details. (Several of these are legal and environmental matters — work with a qualified attorney, environmental professional, and CPA as appropriate before relying on any of them.)
Learn this properly
The Due Diligence Documents You’ll Hear Named is one of the core numbers in commercial real estate. The Language of CRE course teaches it alongside every other metric you need to read a deal, with worked examples and practice questions.
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Common questions
What is The Due Diligence Documents You’ll Hear Named?
Beyond title, every commercial acquisition involves a short list of due diligence documents. As a beginner, your job is to recognize each one, know what risk it addresses, and know to order it.
Why does The Due Diligence Documents You’ll Hear Named matter in a commercial real estate deal?
The deep mechanics of each are covered in I2: Due Diligence. Environmental Site Assessments (Phase I / Phase II).
Related terms
[Title, Encumbrances, and Clear Title](/title-encumbrances-and-clear-title/) · [CAM Charges and Expense Recoveries](/cam-charges-and-expense-recoveries/)
Educational definition only. Not investment, financial, or brokerage advice.