Drive west on US-42 through Union this month and you'll pass at least five storefronts that didn't exist a year ago. Taken together, they mark a shift that's easy to miss if you only pass through occasionally and impossible to miss if you live here: Boone County's newest dining corridor isn't an extension of Florence's restaurant row. It's its own thing, and it's growing faster than almost anyone outside city hall predicted.
The half-mile doing most of the work
Nearly all of this year's openings have landed inside or around one development: Union Promenade, a 62-acre mixed-use project along US-42 designed to serve the foot traffic of more than 1,000 homes plus drive-in customers from the wider corridor. It already has a real tenant mix on the ground. Before this year's wave, the roster included The Strip Quality Meats, The Fairway Room, Wing Stop, McAlister's Deli, Chick-fil-A, El Asadero Bar and Grill, The Works Pizza Co., and Luxe Suites, alongside fitness tenants like HotWorx, Pure Barre, and Club Pilates.
What changed in 2026 is the pace new restaurants got added to that list. Here's what opened, in order:
| Opened | Business | What it added |
|---|---|---|
| January 2026 | By Golly's | Second Northern Kentucky location for the Milford, Ohio smashburger and flatbread chain |
| March 2026 | Penn Station East Coast Subs | New location at 9124 US-42, across from Kroger |
| March 9, 2026 | Taco Mama | First Kentucky location for the Alabama fast-casual chain, with hand-shaken margaritas |
| April 2026 | Teriyaki Madness | Kentucky's third location, run by franchisees Kush and Deep Patel |
| Late June 2026 | Bella Vita Ristorante | The corridor's first real sit-down Italian spot, built into the former Farmstand Market and Cafe space |
Five openings in six months, all within a short stretch of the same highway, is not a normal pace for a single corridor. It's the kind of density you'd expect from a downtown restaurant row, not a stretch of US-42 that a decade ago was mostly farmland and a Catholic parish.
Why here, and why now
The mechanism behind this isn't mysterious once you hear from the people who built it. Kevin Preston, one of three local owners behind Bella Vita, said the goal was simple: give the area an option beyond driving into Cincinnati for a good meal. He's half Italian, so the gap felt personal enough that he, John Daugherty, and Rob Trump decided to build the restaurant themselves rather than wait for someone else to do it.
Union city officials had been hearing versions of that complaint for a while.
"The common theme that always came up is, we'd like to have places where you don't have to drive to Florence, you don't have to drive to Cincinnati," Union City Commissioner John Mefford said of the community's reaction to Bella Vita's announcement.
That's worth sitting with. Florence has been Boone County's default answer to "where do we go for dinner" for years, largely because of its own restaurant density along the Mall Road and Houston Road corridors. Union residents drove there, or further, because the options closer to home didn't exist yet. What's happening now isn't Florence's dining scene expanding south. It's a second one forming independently, close enough to reduce the Florence drive from a given to an option.
The Patels, who run Teriyaki Madness, picked Union for a similar reason: no comparable restaurant existed inside the development yet, and the soft opening in April drew customers without any advertising at all. For a franchise family with locations in Nashville and Columbus, choosing Union over other Kentucky markets for the state's third Teriyaki Madness location is itself a signal that the corridor's growth is visible beyond city limits.
For years, the way you measured how fast this part of Boone County was growing was rooftops and school enrollment numbers. This year, a better gauge might be how many new restaurants opened along one road, and how quickly locals filled the seats.
The corridor isn't finished
None of this is close to a finished product. As of this summer, the corridor's leasing brokerage, KW Commercial, was still marketing 93,700 square feet of space within the entertainment district, and the development's own site describes a full lineup of upper-scale restaurants and entertainment venues as already secured but not yet open. Translation for anyone who lives nearby: the tenant list you see today is a snapshot, not a conclusion. If you liked how fast 2026 moved, plan on more of the same.
The fall calendar tells the same story
The restaurant boom isn't the only place this shows up. Look at the two biggest events on Union's fall calendar and you'll notice they've landed within about two weeks of each other, on essentially the same stretch of road.
St. Timothy Oktoberfest runs September 18 through 20, 2026, at St. Timothy Catholic Church on US-42. It's a long-running parish tradition, the kind of event where regulars can tell you which booth has the best goetta sandwiches without checking a map. Two weeks later, on Saturday, October 3, the City of Union hosts its fifth annual Bourbon in the Bluegrass at Farm Haven, a privately owned property in unincorporated Boone County just off Old Union Road. The afternoon runs from 3 to 7 p.m. and includes Kentucky bourbon tastings, live music, food vendors, hay rides, and cabin tours.
One event has been part of the community for decades. The other didn't exist before 2022. Both now draw crowds to the same small radius of US-42 and Old Union Road within a two-week window, which means the corridor absorbing the restaurant boom is also absorbing the fall event calendar. If you're planning a weekend around either one, you're not choosing between two different parts of the county. You're choosing between two events a few minutes apart from each other.
What this actually means if you live here
None of this requires you to do anything. But it does mean a few practical things are worth knowing if you're already settled in Boone County.
First, the old habit of defaulting to Florence for a sit-down dinner is worth revisiting if you live on the Union side of the county. Bella Vita alone changes that calculation for Italian food, and the rest of the corridor covers everything from smashburgers to teriyaki bowls to fast-casual Mexican.
Second, if you're building your fall calendar, both St. Timothy Oktoberfest and Bourbon in the Bluegrass are close enough together, geographically and chronologically, that you can reasonably plan for both without much of a drive between them.
Third, don't treat the current tenant list as final. Between the 93,700 square feet still being leased and a corridor that added five restaurants in six months, checking back in the spring will likely turn up names that aren't open yet today.
Boone County has always been a place people move to for the schools and the space. What's newer is that it's also becoming a place people don't feel like they have to leave for a good meal or a Saturday afternoon plan. That's a quieter kind of growth than a new subdivision, but it's the kind that shapes how a place actually feels to live in day to day.
If you're watching this corner of Boone County change and wondering what it means for your own next move, whether that's buying here, selling here, or just understanding what your street will look like in five years, K2 Home Team spends its time tracking exactly this kind of shift. Schedule your free consultation and let's talk through what's actually happening on the ground, not just what the listing photos show.
