146-unit residential new construction, zoned CMX3.


A seven-story, 146-unit residential building at 741 Spring Garden Street in Northern Liberties has been delivered, marking one of the larger new multifamily projects in a corridor that's quietly absorbed close to 300 units in recent years. The building, cleared to build in early 2021, rises from a 21,521-square-foot lot under CMX3 zoning and includes ground-floor restaurant and bar space, accessory parking, and bike storage. The upper five floors were assembled using modular construction atop a Type IA podium—a cost and timeline strategy that's become more common for mid-rise developers working outside Center City's immediate orbit.
741 Rooster LLC, the owner of record since 2021, consolidated two lots to make the project work. The building originally proposed multiple retail tenants but was later amended to combine those spaces into a single ground-floor use, alongside tweaks to amenity rooms and the fitness center. The CMX3 zoning allowed the density by right, though the developer needed a variance to proceed on the dual-lot configuration.
The delivery fits a steady multifamily drumbeat along this stretch of Spring Garden and the surrounding blocks. Within a half-mile radius, nearly 280 units have either delivered or are in the pipeline, including a 74-unit project at 502 Wood Street and a 51-unit building at 217 North 9th. The scale here tilts toward mid-rise wood-frame or hybrid construction—manageable projects that don't require the capital stack of a high-rise but still pencil in a neighborhood with improving transit access and a growing roster of ground-floor amenities.
The arrival of 741 Spring Garden underscores how Northern Liberties continues to absorb incremental density without major land-use fights. CMX3 parcels with similar footprints and ownership structures remain scattered through the neighborhood, and this project offers a template: modular execution, podium parking, restaurant anchor, and a unit count that hits the sweet spot for institutional debt. Expect similar plays on underbuilt commercial corridors as owners eye the demand that projects like this one are proving out.
📄 View the project's plan drawings (PDF)As this density arrives, InvestPHL is tracking 134 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 134 nearby opportunities →Major (8+ unit) new-construction projects filed within a half-mile since 2022 — the density gathering around this site.