Box Street Park Is Finally Underway in Greenpoint

Box Street Park is moving from a long-running Greenpoint promise into construction. On October 1, 2026, New York City officials announced that work had started on a 2.5-acre public park at 65 Commercial Street, where Box Street meets the Newtown Creek waterfront. The city expects the current project to be complete by the end of summer 2028.

That distinction matters: this is a construction announcement, not a park opening. The site is not ready for recreation, and the completion date is still an official projection for a capital project more than a year away. But after roughly two decades of planning, redesign and funding work, the groundbreaking gives Greenpoint residents a more concrete answer about what is being built, what it costs and when the first phase could open.

What the city says is being built

The announced plan combines waterfront access, everyday recreation and planted open space. The Mayor's Office lists an elevated esplanade, ADA-accessible paths, terraced granite seating, gardens, a green lawn, a basketball court, a picnic area, separate dog runs for small and large dogs, and a public restroom.

The planting plan is meant to do more than decorate the edges. The city names blackgum and Eastern redbud trees, purple love grass and little bluestem grasses, plus Virginia rose and seaside goldenrod among the proposed native species. Officials say the plantings are intended to provide shade, improve habitat and help the waterfront site respond to extreme weather.

The practical mix is notable for northern Greenpoint. A lawn and picnic area support unprogrammed time; the basketball court and dog runs create dedicated uses; and the restroom addresses a basic need that can determine whether a waterfront outing works for families, older adults and anyone planning to stay more than a quick walk. Final operating rules, hours and facility details have not yet been published because the park is still being built.

Where Box Street Park will be

The site is at 65 Commercial Street, at the end of Box Street near the mouth of Newtown Creek. It occupies a former Metropolitan Transportation Authority facility and parking area on the northern edge of Greenpoint. The location is intended to close a missing link between waterfront esplanades on either side of the property.

Readers should not plan a park visit yet. Construction access, street conditions and pedestrian routes can change while work is active. Anyone walking the waterfront should follow posted barriers and use currently open public spaces rather than treating a rendering or groundbreaking notice as permission to enter the site.

Why the announcement took so long

Box Street Park traces back to the public-space commitments surrounding the 2005 Greenpoint-Williamsburg waterfront rezoning. City planning documents later described the Commercial Street property as a future public park, but the site remained tied to transit operations, environmental work, changing designs, interagency coordination and funding decisions.

That history is why the October 2026 announcement is more significant than a fresh park concept. The city says the current 2.5-acre project is fully funded and has entered construction. Local advocates and elected officials have framed it as the delivery of open space promised while northern Greenpoint added housing and population along its formerly industrial waterfront.

Earlier concepts should not be treated as the final construction plan. A waterfront master plan described ideas such as a multipurpose field, shaded picnic terrace and kayak access, while later community discussions and designs changed the program. The October 2026 announcement is the best current summary of the amenities the city says it is delivering.

How the $40 million project is funded

The city describes Box Street Park as a $40 million capital project. According to the Mayor's Office, the funding includes $34.5 million from the mayoral capital budget, with $2 million added in the September 2026 Capital Commitment Plan, $500,000 from the City Council and about $5 million from local developers through air-rights sales and private funds.

Capital funding is important because it moves the story beyond an unfunded proposal. It does not eliminate normal construction risks, schedule changes or site surprises. The official completion target remains the end of summer 2028, and readers should expect the timeline to be updated as remediation and construction proceed.

The park may eventually grow

The announced construction covers 2.5 acres. The city says the park is expected to gain another half-acre after the MTA's Emergency Response Unit moves from the southeastern corner of the property. That later expansion is connected to the relocation of the transit operation and should be understood as a subsequent phase, not part of the acreage promised for the initial 2028 completion target.

This phased description also explains why reports about Box Street Park can cite different acreage figures. The current funded project and the eventual footprint are not the same thing. For trip planning and public-space expectations, the most useful numbers are 2.5 acres in the active capital project and a possible additional 0.5 acres after the MTA relocation.

What Greenpoint residents can watch next

The clearest milestone is the city's end-of-summer 2028 completion target. Between now and then, useful updates would include remediation progress, construction notices, any changes to the amenity plan, the timing of the MTA relocation, and an eventual opening date and operating information from NYC Parks.

Residents can also watch how the park connects to neighboring waterfront paths. The project's value is not only the facilities inside its boundaries; the site sits at a strategic gap in the northern Greenpoint shoreline. A continuous, clearly signed public route would make the waterfront easier to navigate on foot and by mobility device, but exact connections should be judged from the finished access plan rather than assumed from conceptual images.

Before you go

Box Street Park is under construction and is not an open park. Do not enter fenced work areas. For current conditions, rely on city construction notices and NYC Parks or NYCEDC updates. When an opening date is announced, recheck hours, accessible entrances, restroom availability, dog-run rules, court use and current transit service before making a dedicated trip.

This article was verified October 2, 2026 from the Mayor's Office announcement, News 12 Brooklyn's report and city planning documents. The schedule, design and construction conditions can change; the official current target is completion by the end of summer 2028.