LEASE WAS AMBIGUOUS ABOUT TENANT’S RESPONSIBILITY FOR INSTALLATION OF A STORMWATER DETENTION SYSTEM AND THE LANDLORD’S EXTRINSIC EVIDENCE DID NOT ELIMINATE QUESTIONS OF FACT; SUPREME COURT SHOULD NOT HAVE GRANTED THE LANDLORD’S MOTION FOR SUMMARY JUDGMENT (THIRD DEPT).

The Third Department, reversing Supreme Court, determined the terms of the lease were ambiguous and the extrinsic evidence submitted by the plaintiff landlord did not entitle the landlord to summary judgment. The landlord argued the defendant tenant was responsible under the lease for the installation of a stormwater detention system:

… [W]e cannot agree with Supreme Court’s conclusion that the lease unambiguously imposed a contractual responsibility on defendant, as tenant, to contract and pay for a new stormwater detention system, or that defendant was in default of the lease for failing to submit plans to that end … .

Given the ambiguity in the lease, resort to parol or extrinsic evidence is proper to discern the parties’ intent … . …

… [P]laintiff’s extrinsic evidence failed to resolve the lease ambiguity regarding responsibility for the new underground stormwater detention system, and did not “demonstrate the absence of any material issues of fact” in that regard … . Greene v Fast Eats Clifton Park, LLC, 2020 NY Slip Op 03055, Third Dept 5-27-20