Coles Street Park Turns Five Behind a Fence, and Its Reopening Now Runs Through a Courtroom

On October 28, 2021, Jersey City officials cut the ribbon on a 1.5-acre park on Coles Street between 16th and 18th Streets. It had an enclosed playground, a separate swing area, and two dog runs, one for small dogs and one for large dogs. Yesterday was its fifth birthday. The gates have been locked since March.

On October 13, the City of Jersey City and the Jersey City Redevelopment Authority filed suit to make the developer side restore the park, Hudson County View reported. For neighbors between the Holland Tunnel and Hamilton Park, the question that matters is less about when the crews show up and more about who has to pay for them.

A park engineered to sit higher than the street

Coles Street Park was more than lawn and benches. The City's 2021 opening release describes a site raised by up to six feet. The release lists a bio basin and underdrains to handle stormwater, plus pervious pavers over clean stone for the planned amphitheater to cut down on runoff. The release split the park into sections:

• Northwest: an enclosed 5,000-square-foot playground and a separate swing area
• Northeast: two dog runs, one for small dogs and one for large dogs
• Southeast: green space with mature oaks, wildflowers, sculpture, and lighting
• Southwest: an amphitheater for concerts and community events, planned as a second phase

Taxpayers didn't pay for it. The Manhattan Building Company covered the $2.5 million construction cost as a community benefit tied to redevelopment nearby. That arrangement is why the park went up so quickly. It also explains why a lawsuit, rather than a city capital budget, now controls the timing of the repair.

How a five-year-old park ended up fenced off

The timeline below comes from the City's opening release, Jersey Digs reporting, and the City and JCRA complaint as Hudson County View published it. Anything taken from the complaint is the City's allegation. A court has not ruled on any of it.

1. October 28, 2019: A redevelopment agreement names Emerson Leasing Co. I, LLC as redeveloper and makes it responsible for designing, building, and completing Coles Street Park, according to the complaint.
2. October 28, 2021: The park opens.
3. June 2022: The complaint alleges that problems with surface instability began this early.
4. February 2025: Environmental work at the site stops, according to a later email from the project's Licensed Site Remediation Professional that is quoted in the complaint.
5. March 2026: The park closes after officials find the uneven ground unsafe. Jersey Digs described a "destabilization event" in the northern part of the park.
6. April 17, 2026: The City and JCRA send a notice letter, according to the complaint.
7. May 2026: The JCRA approves a contract to assess repairs, Jersey Digs reported.
8. October 13, 2026: The City and JCRA file a three-count lawsuit.

The gap between the third and fifth entries is long. If the complaint is right, the ground had been giving trouble for almost four years before the gates were locked.

Why the repair depends on who owns it

The complaint quotes the March 27, 2026 email from the project's environmental professional. It says the environmental work had been "at a standstill from February 2025 as there is no Responsible Party to take ownership of Coles Park and complete the remediation."

That line explains why nothing is moving. The raised ground under the park includes engineering controls, a protective layer over historic fill. The City alleges that settling "completely disturbed the engineering controls and left contaminated historic fill exposed to the surface environment." As the City frames it, this isn't a matter of patching a sunken path. The complaint says every existing surface feature would have to come out and the site would have to be regraded before a geotechnical investigation can go ahead. That would mean the playground, the dog runs, and the planted sections all get pulled up.

According to Hudson County View, the suit names Emerson Leasing Co. I, LLC, Coles Jersey Development Co. II, LLC, Coles Street Associates, LLC, and Statco Development Group, LLC. It argues that Emerson's agreement with the JCRA made it solely responsible for remediating the site and getting it safely reopened. Hudson County View did not report a response from the developer side, and none of the claims has been tested in court.

Mayor James Solomon described the City's goal in a statement Hudson County View carried:

"We are taking action to hold the developer accountable, determine what needs to be done and move toward restoring Coles Street Park so residents can enjoy the space as soon as it's safe."

Ward D Councilman Jake Ephros also urged repairs, and he made the point that residents shouldn't end up paying twice for the same park. The JCRA's consultants are studying the ground first. The mayor's office said the City can work out a restoration plan and timeline only after that investigation sets the next steps. Right now no reopening date has been announced at all.

Where the dog runs and playground routines go this winter

Coles Street Park covered two daily needs: a place for dogs to run off-leash, sorted by size, and an enclosed playground. Here are the nearest options for each. Hours and access differ, so check before you build a routine around one.

For dogs

• Hamilton Park dog run, 680 Jersey Avenue. This is the closest public option south of Coles Street. BringFido lists separate areas for small dogs under 25 pounds and for larger dogs, with double-gated entry. A visitor review on the same page describes it as a single shared run, so check the layout before bringing a small dog for the first time.
• Newport's River Drive Dog Run, 54 River Drive South. Newport's directory lists separate large-dog and small-dog areas and hours of 6 a.m. to 9 p.m. These listings date from 2023, and one local family guide has described a Newport dog run as resident-only, so read the rules posted at the gate before you count on it.
• Newport Pier Dog Run, 25 Park Lane South, and the Lighthouse Dog Run, 10 River Drive South. The first is fully fenced, with water and waste-bag stations. The second sits beside the Hudson River Waterfront Walkway. Newport's pages don't give hours or say whether the areas are split by size. Newport's own pet guidance says dogs need a Jersey City license and a leash in common areas, and it bans dogs from Newport Green.
• Van Vorst Park Dog Run, 257–287 Montgomery Street. It has separate areas for big and small dogs. It's farther south than the others.

One rule applies everywhere. Jersey City Animal Care & Control notes that New Jersey law requires a license for any dog six months or older, and the dog has to wear its tag in public.

For kids

• Hamilton Park Playground, 25 West Hamilton Place. It's open daily from 7 a.m. to 10 p.m., according to the City's recreation listing.
• Newport Green, Park Lane South and River Drive. It's open daily from 8 a.m. until sunset. It has a playground with climbing equipment and swings, along with a lawn, a beach, and a carousel. The splash pad is closed for the season and is expected back in 2027.
• Parkside Playground, 30 Newport Parkway. It has three slides, climbing tubes, and swings.
• Mary Benson Park Playground, 3rd and Merseles Streets, and Enos Jones Playground, 237 Brunswick Street. Both are listed by the City as open daily from 7 a.m. to 10 p.m.

Coles Street Park put a size-separated dog run and an enclosed playground on the same block. None of these replacements is known to offer both together. If your mornings meant one stop for the dog and the stroller, you'll likely need two stops for now.

What comes next

The next real update will be the findings from the JCRA's ground investigation, since the City has said a restoration plan and timeline will follow from them. The case is now filed, so how the developer side responds will shape the schedule too.

At Brenda Wolfe, I keep track of changes like this because the parks and dog runs near a building are part of everyday life there, whether you're settling in or getting ready to move. If you'd like to know how the Coles Street closure and the nearby options might affect a home you're considering or planning to sell, let's talk about your next move. Schedule a consultation.