District 15Fifteen, also known as The District at 15fifteen, represents one of the more visible mixed-use redevelopment efforts along the Route 10 corridor in Parsippany-Troy Hills.
The project replaces a former 290,000 square foot office campus with a larger civic and commercial mix: 498 luxury apartment rentals, 58,600 square feet of retail and restaurant space, and a hotel component. The first residential building, Smyth, has residents, while retail leasing continues.
Public materials and project communications describe the development as under construction, with full completion expected in early spring 2026. The timeline reflects a long planning and construction arc for a site intended to shift from single-use office land toward a more active mixed-use district.
The public conversation around District 15Fifteen has included support, questions, and concerns about local fiscal impacts. Because the project is subject to a PILOT agreement, school district officials and residents have raised questions about how revenue, school funding, and potential enrollment growth should be evaluated as the project matures.
Keep Up Local will continue tracking the project through official records, municipal documents, public statements, and leasing updates.