A new project moving through Prosper's approval process is worth paying attention to if you are watching where North Texas growth is headed next. The Marco is a proposed 143-acre, Italian-inspired mixed-use development planned for the intersection of the Dallas North Tollway and US 380, and it recently advanced to Prosper's town council for review.
What is being proposed
As currently proposed, The Marco would include up to 4,400 residential units alongside retail, restaurants, office space, and hotels, all built around a 15-plus acre navigable lagoon and canal system. The scale and design put it in the same category as the region's most recognizable mixed-use destinations, not a standard suburban retail center or apartment complex.
The Italian-village concept is not a coincidence. The same development team behind Adriatica, the canal-front village in McKinney, is behind The Marco — a strong signal, since Adriatica has spent years anchoring destination retail, dining, and residential demand in that part of McKinney.
Why this fits the growth pattern already underway
This is not an isolated project. It is the next data point in a trend that has been building across Prosper, Celina, and the broader 380 corridor for several years. Prosper's population has roughly quadrupled since 2010, the Dallas North Tollway extension keeps pushing high-value development north, and US 380 continues to see capacity upgrades to keep pace with it. See my full breakdown of the Prosper market for the pricing and school-district picture driving that growth.
A project of this scale at the DNT and 380 intersection sits directly in the path of that expansion, with the visibility and access to draw buyers and visitors from well beyond its immediate footprint — the same effect Adriatica has had on McKinney and Legacy West has had on Plano and Frisco. When a project like this gets built, it tends to lift demand, pricing, and buyer interest in the surrounding neighborhoods for years afterward.
What it signals for buyers and investors
The Marco is still moving through the approval process, and proposed projects of this scale can change materially before they break ground. But a proven developer targeting this exact intersection tells you something important: builders and investors are increasingly treating the 380 corridor, not just Prosper's core, as the next phase of North Texas growth.
For buyers and investors already looking at Prosper or Celina, this is the kind of project worth tracking closely. Large anchor developments like The Marco tend to reshape nearby land values, retail demand, and new-construction pricing well before the first building opens. Prosper and Celina, and the broader 380 corridor connecting them, are likely to look meaningfully different five to ten years from now, and projects like this are a clear early indicator of that direction.
The bottom line
The Marco is one to watch, not act on yet. If you are considering buying in Prosper, Celina, or along the 380 corridor and want to understand how a project like this could affect timing, pricing, or specific neighborhoods, reach out directly for a current read on the market.
Source: Community Impact, "Venetian village on the tollway advances to Prosper council"