As petitioner's counsel concedes, there is no viable cause of action against defendants. The location of petitioner's alleged trip and fall on the sidewalk was in front of a commercial business and not in front of a one-, two-, or three-family residence ( see Administrative Code of City of NY § 7-210 [c]). The record further shows that leave to file a late notice of claim was improperly granted. Petitioner failed to meet her burden of demonstrating a reasonable excuse for the delay, the timely receipt by respondents of actual notice of the defect, and the lack of prejudice ( see e.g. Ocasio v New York City Health Hosps. Corp. [Morrisania Neighborhood Family Care Ctr.], 14 AD3d 361; General Municipal Law § 50-e).