6174 Ridge AveUnder construction

A 94-unit residential building is under construction at 6174 Ridge Avenue in Roxborough, a five-story mixed-use structure that will include ground-floor commercial space and roof decks on the top floor. The project, cleared to build in mid-2024, will deliver 71 parking spaces — including accessible and EV-ready stalls — plus 36 bike spaces, putting it well within the CMX2.5 zoning envelope that allows mid-rise development along this stretch of Ridge. The building occupies a 30,833-square-foot lot, substantial enough to accommodate the garage and still maintain a footprint appropriate to the neighborhood's evolving scale.

6172 Ridge Holdings LLC, which acquired the site in 2024, is bringing Roxborough its largest multifamily project in recent memory, dwarfing nearby efforts like the 38-unit building at 4550 Mitchell Street and a modest 10-unit infill at 472–74 Roxborough Avenue. Combined, those two projects add 48 units within a half-mile radius — making this single development nearly double the immediate pipeline and signaling a shift in how developers view Ridge Avenue's density potential.

The building's horizontal exits connecting floors two through five suggest an institutional-grade approach to fire safety and circulation, the kind of detail that points to a team thinking beyond basic code compliance. With fully sprinklered construction and separate MEP and fire-protection work still to come, delivery remains months out, but the scale alone repositions Roxborough as a viable play for larger multifamily operators who previously might have stuck to neighborhoods closer to Center City.

For nearby landowners sitting on older commercial or underbuilt parcels along Ridge, the math just changed. CMX2.5 suddenly looks less like a theoretical upzone and more like a template for unlocking value, particularly on sites with similar or larger footprints. If a developer can pencil 94 units here, other assemblages along the corridor — especially those near transit or retail clusters — are almost certainly being re-underwritten as you read this.