It is hereby ordered that the order so appealed from is unanimously modified on the law by denying the motion in part, deeming the amended complaint further amended to assert a claim for adverse possession and reinstating the amended complaint to that extent, and as modified the order is affirmed without costs.
Memorandum: Plaintiffs commenced this action pursuant to RPAPL article 15 seeking a determination that they are the sole owners of a certain strip of property located between their property and defendants’ adjacent property. Plaintiffs appeal from an order in which Supreme Court, inter alia, granted defendants’ motion for summary judgment dismissing the amended complaint and denied plaintiffs’ cross motion for summary judgment. Contrary to plaintiffs’ contention, defendants met their burden of establishing as a matter of law that the deeds to the parties’ parcels of property unambiguously conveyed the disputed strip of property to defendants (see generally Zuekerman v City of New York, 49 NY2d 557, 562 [1980]). We reject plaintiffs’ contention that the court erred in concluding that those deeds were unambiguous and that, upon considering extrinsic evidence, the court should have concluded that the disputed strip of property belonged to them. The intent of the parties is “manifested by the language of the deed[s and] unless the deed[s are] ambiguous, evidence of unexpressed, subjective intentions of the parties is irrelevant” (Modrzynski v Wolfer, 234 AD2d 901, 902 [1996]). Further, it is well established that, in the event that the disputed property line can “be located by surveys according to the calls of the deeds . . . , the location thus ascertained [is] the true one, and [cannot] be defeated” by extrinsic evidence (Waugh v Waugh, 28 NY 94, 98 [1863]; see Muldoon v Deline, 135 NY 150, 153 [1892]). Thus, the court properly refused to interpret the deeds to conform with the extrinsic evidence proffered by plaintiffs.
Nevertheless, we agree with plaintiffs that the court erred in granting defendants’ motion insofar as it seeks dismissal of the amended complaint in its entirety. “Modern principles of procedure do not permit an unconditional grant of summary judgment against . . . plaintiff[s] who, despite defects in pleading,