9-unit residential new construction, zoned RM1.
A nine-unit apartment building has wrapped construction at 865 N 40th Street in Powelton, adding another tidy mid-rise to a stretch of University City that's been quietly absorbing infill over the past few years. The four-story structure, cleared to build in April 2024, sits on a 4,600-square-foot lot in RM1 zoning, where the density is permitted by right. The project includes a covered entry canopy and required sprinkler and standpipe systems, with an amendment late in construction switching the foundation to helical piers and grade beams—a sensible pivot for older urban lots with uncertain subsurface conditions.
North 40th Street LP holds the title, having acquired the property in 2024. The developer opted for a straightforward nine-unit program that fits cleanly within zoning parameters, sidestepping variance requests and the delays that come with them. The delivery adds to a cluster of similar-scale projects in the immediate area, including a nine-unit building at 871 N Preston, a twelve-unit at 748 N 40th, and a ten-unit at 4129 Ogden—together representing roughly 175 units within a half-mile radius. The pattern is consistent: developers are picking off underutilized parcels in a neighborhood that offers proximity to Penn and Drexel without the land costs of Walnut Street.
This stretch of North 40th has become a proving ground for modest multifamily development, where the economics work and the zoning allows it. The delivery at 865 suggests that smaller operators can still find opportunity here without chasing trophy assemblages or entering protracted community negotiations. With plenty of similar lots still scattered through Powelton, expect more of the same—four-story, by-right projects that add incremental density without dramatically altering the streetscape.
📄 View the project's plan drawings (PDF)As this density arrives, InvestPHL is tracking 95 under-built parcels within a half-mile that a developer could still acquire and build — each carrying a builder's max bid. Addresses and figures are members-only.
Unlock the 95 nearby opportunities →Major (8+ unit) new-construction projects filed within a half-mile since 2022 — the density gathering around this site.