Prime Residential Development Opportunity - 1420-1422 Deal St, Philadelphia, PA 19124 This exceptional assemblage--1420 & 1422 Deal St--offers a rare 17,221 sq ft (0.40 acres) of vacant land in the rapidly evolving Frankford neighborhood. Zoned RSA-5, these parcels are perfectly suited for single-family attached residential development, providing an ideal canvas for builders, developers, or investors seeking to maximize value in a high-growth corridor with over 0.40 acres of contiguous land.