Google’s Creative Makeover of St. John’s Terminal in Manhattan

Google’s creative makeover of St. John’s Terminal in Manhattan is one of the largest adaptive reuse office projects in New York in recent years. A 1930s freight rail terminal in Hudson Square, on the west side of Lower Manhattan, has been restored, extended upwards and fitted out as Google’s New York headquarters. COOKFOX Architects led the base building and Gensler led the interiors. This review explains what was kept, what was added, how the workplace was planned, and why the project matters for anyone thinking about reusing old industrial or commercial buildings, including owners in Lahore and Karachi.

From Freight Terminal to Headquarters

St. John’s Terminal was built to move goods. Trains on the elevated West Side line, part of which is now the High Line park further north, ran directly into the building, where freight was transferred to trucks. As rail freight declined in Manhattan, the building lost its purpose and was used for decades as a parking garage and back-office space. A section of the structure was eventually demolished to free up the lot to the north.

The redevelopment kept the heavy concrete frame of the original three floors, which was designed for freight loads and therefore has generous structural capacity, and built new office floors above it. The result is a long, low-to-mid-rise building with very large floor plates that suit open, team-based working.

Keeping the memory of the rail line

On the northern side, the design team semi-exposed and reused sections of the old rail beds where the trains once entered. They are now a visible reminder of the building’s past and a connection between the old structure and the new extension.

The Urban Context: Hudson Square and the Waterfront

Hudson Square was once dominated by printing works, warehouses and freight buildings. Over the past two decades, rezoning has allowed residential and office uses, and the district has become a centre for media and technology companies. Google’s investment in St. John’s Terminal, alongside other buildings it occupies nearby, has accelerated that change.

The building sits across the road from Hudson River Park, a long waterfront park built on former piers and industrial land. The design responds by opening terraces and views towards the river, and by improving the street edges around the site so that the building feels less like a closed freight depot and more like part of the neighbourhood.

Public realm at street level

Large freight buildings often present blank walls to the street. Redevelopment projects of this kind usually aim to add active frontages, wider pavements, planting and clearer entrances. These changes make the area safer and more pleasant for pedestrians and support the shops and cafes that grow up around a large employer.

Transport

The site is served by the subway and bus network, and the building’s large bicycle parking provision reflects New York’s growing cycle network. A large office with relatively little car parking is only workable when public transport and cycling are realistic choices for staff.

Why the Old Structure Was Worth Keeping

Freight buildings are often ideal candidates for reuse. Their columns are widely spaced, their floors are designed for heavy loads and their storey heights are generous. These qualities make it easier to add new floors on top and to run modern ventilation and data services through the building.

• Structural reserve. Floors designed for rail freight can usually carry office loads comfortably, and the frame can often support additional storeys after checks and strengthening.
• Large floor plates. Wide, deep floors suit collaborative layouts and flexible team zones.
• Embodied carbon. Reusing a concrete frame avoids the carbon emissions of demolishing and rebuilding it.
• Character. Old fabric gives the building an identity that new construction struggles to match.

Sustainability Features

The project achieved LEED v4 Platinum certification for its core and shell, the highest level in the US Green Building Council rating system. It combined several strategies:

A Workplace Built Around Teams

Gensler’s interior design is organised as a series of small neighbourhoods, around 60 in total, each sized for teams of roughly 20 to 50 people. Each neighbourhood combines desks, meeting rooms, quiet focus spaces and informal areas, so teams have a home base inside a very large building.

Google has described the design as tailored to a research-led workplace strategy that encourages collaboration and allows teams to reconfigure their space as their work changes. According to Gensler, its architecture, interiors, strategy, brand and climate action teams all contributed to the project.

Indoor and outdoor working

COOKFOX placed strong emphasis on occupant health and well-being. Large garage-style doors on three floors open onto planted terraces, so staff can work outside in good weather and experience seasonal change. Small pavilions on the terraces provide space for work and relaxation.

Adaptive Reuse vs Demolition and New Build

Engineering a Vertical Extension

Adding several storeys on top of a 1930s frame is a serious engineering task. The general process on any vertical extension is similar:

1. Survey the existing structure, including concrete strength tests, reinforcement scanning and foundation checks.
2. Model the existing frame with the new loads and identify columns, beams or footings that need strengthening.
3. Choose a light structural system for the new floors, such as steel with composite decks, to limit added weight.
4. Design new cores for lifts, stairs and services that tie the old and new structures together.
5. Check seismic and wind behaviour of the combined building, not just the new floors.

The same method applies, at a smaller scale, when Pakistani owners want to add floors to an existing plaza or house. Our structural design services cover assessment and strengthening of existing buildings.

What Made the Project Work

• A single long-term occupier with a clear workplace strategy
• A structure with the strength and floor plates to accept new uses
• Close collaboration between base-build architect, interior designer and landscape designer
• Early commitment to a recognised sustainability rating, which shaped design decisions
• A location with strong public transport links, reducing reliance on car parking

Lessons for Pakistan

Pakistan’s cities have many underused buildings: old warehouses, mills, cinemas, car parks and first-generation commercial plazas. Many are demolished when they could be adapted.

For new commercial projects, the commercial plaza construction in Gulberg Lahore page explains how ACCO plans structure, services and approvals, and our services page covers renovation and upgrading work.

Frequently Asked Questions

Conclusion

Google’s creative makeover of St. John’s Terminal in Manhattan shows that an obsolete industrial building can become a high-performance workplace. By keeping the strong original frame, extending it carefully, and designing interiors around teams and outdoor space, COOKFOX and Gensler created a building with both character and modern performance. The lesson travels well: assess what already exists before deciding to demolish it.