243-unit residential new construction, zoned CMX3.


A 243-unit residential building is set to rise at 501 N Christopher Columbus Blvd in Northern Liberties, one of the larger new-construction projects underway in Philadelphia this cycle. It was cleared to build in Oct 3, 2024.
The 324,115 sq ft site is zoned CMX3, which supports a building on the order of 3 stories by right. The plans call for installation of art sculpture on previously approved foundations (see permit sp-2024-000835) as per approved plans. *2018 ibc review*.
The owner of record is Riverview Property Ownership LLC. The project's plan drawings are on file — worth a look for anyone underwriting the surrounding block.
It isn't rising in isolation. Within a half-mile, 5 other major projects have broken ground since 2022 — roughly 350 units of new supply — including the 97-unit project at 500 N Christopher Columbus Blvd, the 55-unit project at 828-40 N 2nd St, the 78-unit project at 1000-10 N Delaware Ave. That kind of concentration is exactly what pulls land values, and buyer attention, toward a block.
We'll update this page as the project progresses — leasing, retail tenants, renderings, and construction milestones as they surface. The relevant question for investors and agents: what are the surrounding parcels worth to a builder now that this is coming?
📄 View the project's plan drawings (PDF)As this density arrives, InvestPHL is tracking 54 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 54 nearby opportunities →Major (8+ unit) new-construction projects filed within a half-mile since 2022 — the density gathering around this site.