New Brunswick Approves 39-Story HELIX Tower With Apartments and Labs

Key Points

• DevCo received approval for a 39-story, 563,000-square-foot tower as the final phase of the HELIX innovation district in New Brunswick.
• The $468 million development will deliver 265 apartments, research laboratories, student housing, and Middlesex County government offices.
• Located one block from the New Brunswick train station, the project strengthens the city’s growing life sciences and biotech ecosystem tied to Rutgers University.

What the Final Tower Adds to the $2B HELIX Innovation District

The new tower will serve as the third and final phase of the HELIX redevelopment, a multibillion-dollar master plan transforming the former Ferren Mall site into a major research and innovation campus. Designed by Elkus Manfredi Architects, the tower will rise 39 stories and span 563,000 square feet. HELIX as a whole is expected to total more than 1.5 million square feet across three buildings, bringing together universities, healthcare institutions, startups, and public agencies. This final phase expands the campus beyond research space by adding residential units and institutional offices, creating a mixed-use environment where researchers, students, and professionals can live and work in the same district.

What the 265 Apartments Mean for Downtown New Brunswick Housing

The tower will deliver 265 apartments, adding new housing supply in a downtown market driven largely by university and healthcare employment. Of the total units, 212 will be market-rate apartments, and 53 will be designated as affordable housing. Residential units will occupy floors eight through thirty-nine, sitting above the building’s office and research podium. The apartment mix includes studios, one-bedroom units, and two-bedroom layouts designed to attract young professionals, medical staff, and university-affiliated renters. Residents will also have access to amenities such as a fitness center, coworking space, shared lounges, and an outdoor terrace. For landlords and investors, the housing component reflects a broader trend of mixed-use developments pairing life sciences employment centers with nearby rental housing.

How Rutgers Research and County Offices Anchor the Building

A significant portion of the tower will be dedicated to institutional uses that help anchor the project with long-term tenancy. The first seven floors will contain 178,500 square feet of office space for Middlesex County government. Meanwhile, Rutgers University will occupy substantial research space inside the building. The project includes approximately 36,000 square feet for Rutgers WINLAB and ESRG research operations, along with more than 52,000 square feet of specialized laboratory space and student housing tied to Rutgers School of Medicine. This combination of government offices and university research helps create a stable tenant base while reinforcing the HELIX campus as a collaborative hub for medical and technological innovation.

Why the Location Near New Brunswick Station Matters

One of the project’s strongest advantages is its location directly near regional transit. The HELIX complex sits one block south of the New Brunswick train station, which provides access to NJ Transit’s Northeast Corridor line as well as Amtrak’s Northeast Regional and Keystone routes. This connectivity places the development within easy reach of New York City, Philadelphia, and Washington, D.C., three major employment and research markets. For life sciences companies and university researchers, accessibility can be a major factor in attracting talent and collaboration opportunities. Transit-oriented innovation districts like HELIX are becoming increasingly common as cities look to concentrate research, housing, and commercial space around rail hubs.

What the Final HELIX Phase Signals for New Brunswick’s Economic Growth

The approval of the third tower marks another milestone in the broader $2-billion HELIX master plan, which is expected to drive long-term job creation and economic development in New Brunswick. By combining life sciences research, academic institutions, government offices, and new housing, the district is designed to position the city as a major biotech and innovation center in the Northeast. For commercial real estate investors and landlords, projects like HELIX highlight a growing trend: life sciences clusters are increasingly shaping urban development and driving demand for nearby residential and mixed-use assets.As the final tower moves toward construction, HELIX is set to become a defining project in New Brunswick’s next phase of growth.