285-unit residential new construction, zoned ICMX.


A six-story, 285-unit project is under construction at 1901 N American St in Fishtown, one of the largest apartment developments to take shape in the neighborhood in recent years. The building spans a 59,657-square-foot site and will include an underground garage, rooftop decks, and ground-floor commercial shells requiring separate fit-out approvals before tenants can move in. The structure uses a hybrid approach—Type IA construction for the basement and first floor, switching to Type IIIA for the upper five floors—allowing the developer to maximize density on a lot zoned ICMX, where the project moves forward by right.
1901 N American Holdings LLC controls the site, though no recent sale is on record. The building recently received approval for an amendment adjusting closet layouts, adding shafts, and making structural tweaks, suggesting the project is well into its construction phase. With horizontal separations creating what are technically two buildings under one roof, the design reflects both regulatory strategy and the scale ambitions typical of larger Fishtown infill.
The project lands in a stretch already absorbing serious multifamily activity. Within a half mile, more than 330 units are either delivered or on the way, including a 40-unit building at 2034 N 2nd and a 33-unit project at 300 W Norris. Nearby, smaller developments like the 13-unit structure at 1935 N 2nd round out a pipeline that's added meaningful rental inventory to Fishtown's eastern edge over the past few years. This 285-unit addition dwarfs most of those neighbors and signals continued confidence in the area's fundamentals, even as the citywide apartment market wrestles with elevated supply.
The footprint and zoning here suggest other sizable parcels in the vicinity could follow a similar playbook, particularly if ICMX corridors continue to attract capital looking for mid-rise opportunities without the rezoning fight. American Street's industrial bones and proximity to transit make it a logical candidate for more conversions or assemblages, and this project sets a clear precedent for what's buildable when the pieces align.
📄 View the project's plan drawings (PDF)As this density arrives, InvestPHL is tracking 166 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 166 nearby opportunities →Major (8+ unit) new-construction projects filed within a half-mile since 2022 — the density gathering around this site.