A privately held Philadelphia development company specializing in ground-up multifamily.
Every building we develop is built to fit its block, strengthen the street around it, and still be standing in fifty years.
Founded in 2018, C3 Capital Group is a privately held development company based in Philadelphia. We build ground-up, missing-middle multifamily — the duplexes, triplexes, and small apartment buildings that sit between single homes and large complexes, and that most of the market has stopped producing.
We believe this is the most useful housing a city can add: it fits the scale of existing neighborhoods, it is efficient to build and to occupy, and it quietly expands supply where people most want to live. The discipline behind it traces back to our founder’s years on Wall Street — an institutional rigor that shapes every project, from the deals we pursue to the way we build them.
More about C3New multifamily buildings developed from the ground up across Philadelphia.
Every deal is underwritten to an institutional standard, drawn from our founder’s Wall Street background — the numbers lead, and we build only when the math works.
A selective focus on Qualified Opportunity Zones, where disciplined capital meets genuine neighborhood growth.
Our own team manages the build directly — never an outside general contractor. That keeps construction costs meaningfully lower and quality firmly in our hands.