Walk past 23 S. Sangamon Street enough times and you start to think of it less as a construction site and more as a running story. For most of the last decade it was simply the empty lot across from the dog park, the one where a community garden briefly took root while everyone waited to see what would actually get built. If you've lived near Mary Bartelme Park for any stretch of that time, you've probably heard some version of the promise: a real field house was coming, with basketball and pickleball courts and a place to duck in out of the cold. This summer, that promise quietly came off the table.
What replaces it says something worth understanding if you use that park on a regular basis, whether that's the evening dog park rush or the summer nights when a movie screen goes up on the lawn.
The Deal That Kept Changing Shape
The site's owners, developers Fern Hill and Free Market Ventures, have circled back to this corner with a new plan almost every year since 2021. Each version tells you something about what the developer thought the market wanted at that moment, and each one changed what the neighborhood would get in return for the height and density involved.
The rough sequence:
- By the close of 2021, the Chicago Plan Commission had approved an 80-unit condo tower here, 19 stories and roughly 258 feet, with units expected to run $600 to $700 per square foot.
- By mid-2024, with condo financing dried up and rents climbing, the developers scrapped that plan for a 33-story, 283-unit apartment tower. This version came with a genuine civic offer attached: a three-story community center plus a fourth-floor open-air field house, roughly 30,000 square feet of what the team called programmable space, built to include a full basketball court and separate pickleball and paddle tennis facilities. Fern Hill said it would fund, staff, and maintain the whole thing through a new nonprofit, and offered direct license agreements to the Mary Bartelme Park Advisory Council, the West Central Association, and Neighbors of West Loop so those groups could book the space for their own programming.
- In March 2025, the plan shrank again, to a 27-story hybrid of condos and apartments, but the four-story community center survived the redesign more or less intact.
- This past August, the project resurfaced one more time under a new name, Marielle on the Park, now a condominium building of roughly 70 units rising to 302 feet. The community center is gone. In its place: public restrooms and a storage closet for park equipment.
According to a statement from Alderman Bill Conway (34th), the field house didn't die from a lack of interest. It died because the Chicago Park District itself raised concerns that adding a large new amenity next to an already popular park would simply overwhelm it, on top of the market shifting back toward for-sale units instead of the larger rental building that made a subsidized community space pencil out in the first place. The Plan Commission has approved this newest version, though additional zoning steps are still ahead before anyone breaks ground.
What Got Cut, and Why It Mattered
It's worth being specific about what was actually on the table in 2024 and 2025, because the ambition of that plan is part of why its removal is notable. The four floors weren't just meant to hold sports courts. Renderings and public presentations described a reception cafe, an open public lounge, family changing rooms, flexible event space for exhibitions and large gatherings, study rooms, and even indoor movie nights, on top of the fourth-floor courts. For a stretch of the West Loop that has grown fast without a matching investment in indoor community space, that was a meaningful offer from a private developer, not the kind of thing you see attached to every residential tower.
Its disappearance doesn't mean nothing changes at Bartelme Park. It means the park stays exactly as it is, run the way it's always been run, by the volunteers who already do the work.
The Park You Actually Have
Mary Bartelme Park itself sits on 2.29 acres at 115 S. Sangamon, named in 2010 for Judge Mary Bartelme, Illinois's first woman judge, who helped establish the country's first juvenile court in Cook County back in 1899 and was known around the city as "Suitcase Mary" for the program she ran supplying young women leaving the court system with proper clothing and basic necessities. The park's design leans into that history literally, with reclaimed terracotta artifacts from the site's original building built into the seating walls.
Day to day, what matters most is simpler: a fountain plaza marked by five twisting stainless steel gates, a sunken dog park with a continuously filling dog bowl and artificial turf, and a viewing hill just high enough, about six feet, to give you a real look at the skyline while your dog works off its energy below. None of that is going anywhere. Neither is the volunteer-run Mary Bartelme Park Advisory Council, which handles the unglamorous work of keeping the place running, funding playground equipment replacements and flower plantings, and organizing the annual Movies at the Park series that reportedly pulls hundreds of neighbors onto that lawn each summer.
The Other Field House, One Block Over
If you're actually holding out hope for indoor courts near your building, the more promising lead sits at Skinner Park, not Bartelme. Skinner's own advisory council has separately been pursuing a publicly funded Chicago Park District field house for that park, a different process entirely from the private developer deal at 23 S. Sangamon, running through the Park District's own capital planning rather than a zoning negotiation with an apartment tower.
There's a nice bit of history behind that push. Skinner Park was originally laid out as Jefferson Park between 1848 and 1850, making it the second-oldest park in Chicago and the first in the city's West Side parks system. It even shows up as a setting in Theodore Dreiser's novel Sister Carrie, back when the block still had a small lake and grottoes where residents gathered. The Skinner Park Advisory Council formed around 2000, as loft conversions and new condo buildings brought the neighborhood back to life, and it's been the same kind of resident-driven engine behind the park's more recent improvements ever since.
Where the Dogs Actually Congregate
For anyone whose daily routine actually revolves around a leash, the geography worth knowing runs through Park No. 569, better known as the West Loop 569 Bark Park, directly across Monroe Street from Skinner Park. The city transferred that land to the Park District in 2015, but the half-acre space has operated since 2014 on a model worth noting: it's entirely donation funded, run by neighbors rather than a developer or a city budget line, with the same volunteer energy that keeps Bartelme's advisory council going. Beyond the everyday fetch and shade trees, the group hosts breed-specific meetups, an annual puppy prom, and a Halloween costume party that's become a fixture on the local calendar.
A few blocks north, near Fulton and the 90/94 interchange, there's also an unofficial patch behind the restaurant Carnivale that longtime residents refer to as the Wayman and Union bark park, not city sanctioned, but reliably home to a dog or two on any given afternoon.
The Timeline Worth Actually Watching
If you've been waiting for a field house to show up next to Bartelme Park, it's fair to stop waiting. The version that would have delivered one is off the table for now, replaced by restrooms and a storage closet inside a smaller condo building. The version worth keeping an eye on instead is the one moving through the Park District's own process at Skinner, funded publicly rather than promised by a developer, and running on the same volunteer infrastructure that already keeps this stretch of the West Loop running well without waiting on anyone's tower to get built.
That's the kind of detail we track because we live and work in these neighborhoods alongside our clients, not because it changes anyone's plans this week. If you're ever curious how a corner like this one, or any block in the West Loop, actually holds up over time, that's exactly the conversation we're glad to have. Request a private consultation with The Dickstein Group whenever you're ready.
