AS-IS Clauses & Property Condition in a CRE Purchase
An AS-IS clause shifts the risk of the property’s condition to the buyer — making the due-diligence period the buyer’s real protection.
Last reviewed: May 26, 2026 by the BizLeaseCheck Editorial Team
General information, not legal advice.
Overview
Most commercial sales are AS-IS: the buyer takes the property in its existing condition, and the seller disclaims representations and warranties about condition. AS-IS clauses are often paired with a release and waiver of claims against the seller.
AS-IS does not erase the buyer’s diligence rights — it makes them essential. What you do not discover before closing usually becomes your problem.
Topics to check
A typical AS-IS clause disclaims warranties of condition, fitness, and merchantability and has the buyer rely solely on its own investigation. A broad version adds a release of all claims, including for latent (hidden) defects and environmental conditions, whether known or unknown.
Buyers should preserve carve-outs from the release: fraud and intentional misrepresentation, the seller’s express representations that survive closing, and the seller’s own indemnities. A pure "all claims, known and unknown" release can bar even a fraud claim in some forms.
Environmental liability is the biggest AS-IS risk. Under CERCLA, a current owner can be liable for cleanup of contamination it did not cause. Conducting All Appropriate Inquiries (a Phase I ESA) before purchase is how a buyer qualifies for the bona fide prospective purchaser and innocent-landowner defenses.
Because AS-IS shifts environmental risk to the buyer, the Phase I (and any Phase II) must be completed within the due-diligence period, and the buyer should keep the right to terminate if it finds contamination.
42 U.S.C. § 9607 — CERCLA liability (Cornell LII)Even in an AS-IS deal, a buyer can negotiate a small set of surviving seller representations — for example, no undisclosed leases, no pending litigation, no notices of violation, and authority to sell. These give a remedy if the seller’s factual statements turn out to be false.
A seller wants minimal, short-surviving representations heavily qualified by "to seller’s knowledge"; a buyer wants a few firm, fact-based representations that survive long enough to be useful.
Key takeaways
- AS-IS shifts condition risk to the buyer — diligence is the protection.
- Preserve carve-outs for fraud, surviving representations, and seller indemnities.
- Complete a Phase I ESA (AAI) to qualify for CERCLA purchaser defenses.
- Keep the right to terminate if diligence finds contamination or major defects.
- Negotiate a few firm, surviving seller representations even in an AS-IS deal.
Official resources
Legal-review notes
Guide confidence marker: Medium confidence.
- Enforceability and scope of AS-IS releases (including for fraud or latent defects) vary by state.
- Environmental-defense eligibility depends on satisfying AAI and continuing obligations; consult an environmental professional and counsel.
Frequently asked questions
Does AS-IS mean I have no recourse against the seller?
Largely, as to condition — but not necessarily for fraud, intentional concealment, or breach of an express representation that survives closing. The scope of the release and the surviving representations control, so read both.
Can I be liable for contamination I did not cause?
Under CERCLA, a current owner can face cleanup liability for pre-existing contamination. Completing All Appropriate Inquiries (a Phase I ESA) before buying is how a purchaser establishes defenses such as the bona fide prospective purchaser defense.
Should I still get inspections in an AS-IS deal?
Yes — more than ever. Because AS-IS shifts condition risk to you, building, roof, MEP, structural, and environmental inspections during the due-diligence period are how you find problems while you can still walk.