Elaintiff commenced this personal injury action to recover for injuries he sustained when, while installing rough wiring for the interior electrical system of defendant Jason Richer s’ partially constructed home, he fell down a basement staircase constructed by defendant Wayne Lasher, the contractor responsible for the general construction of the home. Richers was acting as his own general contractor. Elaintiff asserted Labor Law
We affirm. Lasher’s sole contention in arguing that his motion for summary judgment was improperly denied is that the alleged building code violations that plaintiff relies upon — a differential in the tread width (front to back dimension) of the steps and the lack of handrails on the stairway — could not have caused or contributed to the accident. The determination of legal causation typically involves questions of foreseeablility subject to varying inferences, creating issues that “generally are for the fact finder to resolve” (Derdiarian v Felix Contr. Corp., 51 NY2d 308, 315 [1980]; see Mazzio v Highland Homeowners Assn. & Condos, 63 AD3d 1015, 1016 [2009]). Here, it is conceded that the top two steps of the staircase — which Lasher constructed to aid in the carrying of materials to and from the basement during construction — were nine inches wide while the tread width of the remaining steps was 10 inches. Further, at the time of the accident, the stairway had no handrails.
Lasher asserts that these deficiencies did not cause plaintiff to fall. He relies on plaintiffs own description of the accident at deposition, where plaintiff stated that he started to descend the staircase to the basement and overstepped much of the top step, catching only about two inches of his heel on the tread before pivoting forward and falling down the stairs. Because plaintiff admits that, as he testified, he did significantly overstep the top tread, Lasher argues that the difference in tread width of the stairs did not cause or contribute to the accident. However, plaintiff explained that, had the tread been 10 inches wide like the other steps, he would have had at least three inches under his foot and thus might not have lost his balance. Whether this argument is plausible in light of all the other facts surrounding plaintiffs accident is a question for the jury that should not be resolved on summary judgment (see Feldman v Dombrowsky, 288 AD2d 605, 606 [2001]; see also Timmins v Benjamin, 77 AD3d 1254, 1256 [2010]; compare Speranza v Payea, 225 AD2d 987, 987 [1996], lv denied 88 NY2d 806 [1996]). The fact that plaintiff had traversed the staircase on numerous occasions previous to his fall does not defeat his claim; instead, plaintiffs previous knowledge of a defective condition, if any, may be considered by a jury in assessing comparative negligence (see Timmins v Benjamin, 77 AD3d at 1255).
Mercure, A.PJ., Lahtinen, Malone Jr. and Egan Jr., JJ., concur. Ordered that the order is affirmed, with costs.