How many times have you walked past a taped-off storefront on Mill Avenue and wondered if whatever was supposed to go in there ever actually happened? If you live near downtown Tempe, you've probably stopped trusting the "coming soon" signs. Some of them have been up since 2024.
This month, a few of them finally came true.
The list everyone stopped believing
Julian Wright first talked about bringing a tropical Mexican concept called Carmen to 640 S. Mill Ave. back in 2024, in the same building where he'd already run Canteen Modern Tequila Bar for three years. Reporting in late 2025 still had it slated for "late 2025 or early 2026." As of the most recent tracking from the Downtown Tempe Authority, Carmen hadn't landed on the official opened list. Culinary Gangster, the Chicago-born burger concept slated for Mill and 5th, has a similar story, one worth walking through in detail below.
That kind of slippage is normal for restaurant buildouts anywhere. What makes it worth noticing on Mill Avenue specifically is that it's been happening at the same time as a two-year streetscape overhaul that tore up sidewalks, rerouted deliveries, and closed lanes in phases since April 2024. When a restaurant's opening date depends on both a landlord's punch list and a city construction schedule, "coming soon" stretches out. Longtime restaurateur Michael Monti, whose family opened the steakhouse Monti's La Casa Vieja at Mill and Rio Salado back in 1956, said it plainly when asked about the new version of the street he grew up on.
"It's kind of hard for me to see the old place as it is now."
What's actually open right now
Set the announcements aside and look at what's been confirmed open, with dates attached:
- Roman God of Fire at Rio Salado Parkway and Mill, inside Hayden Ferry Lakeside, opened this month. It's an Italian concept from Pretty Decent Concepts in partnership with celebrity chef Scott Conant.
- Lizard Head Trading Co. at 6th and Mill opened March 13, 2026.
- Green Corner at College and 7th opened January 23, 2026.
- Laymoon Cafe at Forest and 7th opened January 17, 2026.
- Retail Therapy at 6th and Mill opened January 13, 2026.
A few blocks off Mill, on Farmer Avenue, a coffee and cocktail spot called Window has been open since December 2025 inside The Beam, serving pastries from Chacónne Patisserie and bagels from Bagelfeld's alongside its signature avocado toast. And downtown got an actual morning routine back when Proof Bread opened, running 7 a.m. to 7 p.m. daily. Mieskow Robel of Proof Bread told a local news crew the bakery is "offering some sort of a morning life" that Mill Avenue didn't have before.
What's still just a sign on plywood
Here's the honest other half of the list. As of the most recent public tracker, these had not yet appeared as open:
- Carmen, Julian Wright's tropical Mexican concept at 640 S. Mill Ave.
- Culinary Gangster, the burger spot planned for the southeast corner of Mill and 5th, below Varsity Tavern. Owner Ricky Raschillo told Phoenix New Times back in late 2025 he was hoping for a March opening, with August as the fallback if renovations ran long. August is right now, so this is the one to watch closest.
- Novel Ice Cream, aiming for the historic Harry Walker House at 110 E. 5th St., a 1903 building physically relocated next to Tempe City Hall to make way for other development, with a spring 2026 target that has already passed on the calendar.
- Phantom Fox Beer Co. with Goat and Ram, moving into the old Illegal Pete's space south of 5th Street. Announced for "March or April" in one report, then listed as "estimated fall 2026" on the Downtown Tempe Authority's own tracker.
That gap between the March-or-April version of the story and the fall 2026 version isn't a mistake. It's the pattern. Every one of these openings has moved at least once, and most have moved more than that.
Why the plywood stuck around so long
The reason isn't just restaurant timelines running long, though that's part of it. Since breaking ground in April 2024, the Refresh Tempe streetscape project has torn up Mill Avenue in sections, installing new electrical and irrigation lines, widening the brick sidewalks, and adding more than 120 new trees. City officials have called it the first renovation of this scale on Mill Avenue in roughly four decades, and the work has run in waves ever since, including full vehicle closures on the southbound lanes through early August 2025 and a repaving phase the city said this spring would run through July 2026.
That's a long stretch for any retail strip to absorb, and it's shown up in the numbers. Retail vacancy along Mill Avenue sat at about 12 percent this spring, and Cactus Sports owner Troy Scoma, who has owned his store on Mill Avenue for nearly 35 years, said his sales were down 22 to 25 percent over the two years of construction. His read on it was blunt.
"The whole Tempe Refresh project basically wiped out more businesses than what COVID did in two years."
Knee Deep Denim owner RaeAnne Luksza, watching crews work through the block last summer, put her own frustration more simply: "We're not even sure what Mill could look like."
That's the part of the story that doesn't make it into the restaurant roundups. The reason so many openings kept slipping isn't that Mill Avenue lost its appeal. It's that a business trying to open storefront on a street mid-overhaul is timing its buildout against a moving target. The repaving work the city said would wrap by July lines up almost exactly with the string of actual openings this year. Roman God of Fire landing this August, right as that final phase was supposed to close out, isn't a coincidence so much as the two timelines finally syncing up.
One seasonal thing worth knowing
If you're timing a visit to any of these new spots, know that Mill Avenue runs on a football calendar as much as a construction one. Downtown Tempe Authority has reported that businesses along the street see revenue swings of 30 to 70 percent during football season compared to the off months. If a new restaurant feels packed or dead depending on the week, that swing is usually why.
What this means if you live here
If you've been ignoring the "coming soon" signs on your walk to the light rail, this is the season to look again. Roman God of Fire is open now. Lizard Head Trading Co. has been open since March. Window has quietly built a regular crowd on Farmer Avenue since December. Those are real, not promises.
Carmen, Culinary Gangster, Phantom Fox and Goat and Ram, and Novel Ice Cream are still worth watching, but treat their dates the way you'd treat any construction timeline: as a direction, not a promise. Given how closely the restaurant calendar has tracked the city's repaving schedule, fall 2026 looks like the next real wave, not the last one.
Mill Avenue has spent two years under plywood and construction fencing while everyone argued about what it was turning into. The answer is starting to open its doors.
If you're weighing a move to Tempe, or trying to figure out what a Mill Avenue address is actually worth living near right now, Francine Dinh can walk you through what's changed on the ground, not just what's on a listing sheet. Let's Connect.
