8-unit residential new construction, zoned RM1.
A four-story, eight-unit building at 1545 N 6th Street in Fishtown has been delivered, adding another modest infill project to a neighborhood that continues to absorb mid-scale residential construction. The structure includes two private roof decks and pilot houses, and was cleared to build in April 2025 on a 3,622-square-foot lot zoned RM1. Elbah Inc holds the property and saw the project through to completion, with a minor amendment approved in June addressing an electrical closet door swing.
The building sits in a stretch of North 6th that's seen steady by-right development, and its footprint and unit count are consistent with what RM1 allows without significant zoning relief. At eight units over four floors, it's a straightforward execution of the kind of product that's become common along Fishtown's secondary corridors—enough density to pencil without the complexity of larger projects, and a scale that doesn't overwhelm the surrounding fabric.
The project lands in a neighborhood with nearly 1,000 units either delivered or in the pipeline within a half-mile, including the 200-unit tower at 1635 N 5th Street and the 89-unit project at 1832 Germantown Avenue. Smaller infill like this—along with the nine-unit building at 1941 N Marshall Street and the 18-unit development at 439–45 W Berks Street—fills in the gaps between those anchor projects, steadily tightening the neighborhood's residential density.
For other owners sitting on similarly sized RM1 lots in Fishtown, this delivery reinforces the viability of eight-unit, four-story projects as a predictable, manageable format. The building doesn't chase novelty, but it does confirm that there's still appetite for straightforward multifamily product in a neighborhood where underbuilt parcels are increasingly rare and pressure to develop them remains strong.
📄 View the project's plan drawings (PDF)As this density arrives, InvestPHL is tracking 122 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 122 nearby opportunities →Major (8+ unit) new-construction projects filed within a half-mile since 2022 — the density gathering around this site.