Do you live under a rock? If so, I would like to lift the rock from you and inform you that East Colfax is undergoing a huge transformation, one that we need to be championing and celebrating more widely. Center-running Bus Rapid Transit will fundamentally reshape traffic volumes, bus ridership, and urban form along the corridor. East Colfax Avenue will be safer, greener, quieter, and people-centered in just a few years. This is a big win! Additionally, knowing that development will spring up along the corridor, there was a city-led rezoning of much of the corridor to further urbanism in 2023. I have written a couple different times about the state of surface parking along the corridor, specific improvements for bike riders and tree enjoyers, and how businesses will inevitably change due to these improvements.
I had this idea, this crazy idea, that I would do a roundup in a novel way of the whole of East Colfax within city limits. But then as I tried to parse a fair boundary for the north and south of the catchment area, I just ran into all the developments in Uptown that felt like they needed their own explanation. Well, Uptown’s been covered! Now let’s talk East Colfax.
We will be looking at development within a block of Colfax, which bounds us tightly between 14th and 16th Avenues. That’s not to say that the fine folks a few blocks off Colfax won’t benefit from the BRT investment—but the corridor itself is genuinely interesting!
Completed Projects
The Marlow. One of only a couple large multifamily projects underway east of Colorado Boulevard but within the I-70 and I-25 highways, the Marlowe is close to Marzwyk’s fine foods, at the site of a BRT stop, and brings new multi-family availability to South Park Hill, a neighborhood that, in a recent analysis of Denver Census data, had among the lowest new residents move there of any neighborhood in the city. The northwestern edge of the lot will gain a small community garden, but that will not get much light because it is covered up by the building from the south. Still, it’s a nice idea, and interesting to see the large-scale multifamily model come to South Park Hill. There are many more lots that would suit the treatment!
| Project Description | Developer | Architect | Contractor |
|---|---|---|---|
| 6 stories | 205 apt homes | 3047 sq ft retail | 234 (v) & 147 (b) parking | Sable Partners | KTGY |
The Vixen (neé Karoi – Colfax and Downing). I often find myself surprised by the scale of new infill development as in the case of this completed multifamily development. Next to a number of attractive, historic multifamily homes from the early 1900s, facing a strip of well-loved, small-scale retail on the north side of Colfax, this development is a step change for the corridor, though redevelopment at this scale is nothing new for Denver, just new for East Colfax. Considering Colfax historically—from its beginnings as an elite residential corridor to its midcentury kitsch and wicked reputation—the changing uses of the street from residential to commercial, the accompanying change in scale for motorist convenience, must have been pretty jarring for someone who was born and raised in one of those now vanished mansions. So change is really the core fact of East Colfax, is my point. And there are more projects coming to East Colfax, including one literally across the street, that further the block-wide, new-build multifamily context as part of the corridor’s next step in history. So welcome to Colfax, new neighbors!
| Project Description | Developer | Architect | Contractor |
|---|---|---|---|
| 7 Stories | 334 apt homes | 6,000 sq ft retail | 342 (v) & 166 (b) parking | Kairoi Residential | GFF Architects | Hinton Construction |
Under Construction
Route 40 Apartments. I think most of us were eagerly waiting for this project to break ground after sitting as a vacant lot for the better part of two years. As mentioned above, this project introduces a new context to the urban fabric along East Colfax, including ground-floor retail and an active street front. The only disappointment this project is that it is an outlier in that it is unambiguously over-parked. Capitol Hill is one of only a couple neighborhoods in Denver where it’s normal for your friend not to have a car. To say there are plenty of other transportation options for future residents of this site is an understatement. By the time this development is leasing, the closest BRT stop at Downing Street will already be bustling. Seems a shame to miss out because you’d feel shackled to that car, huh?
| Project Description | Developer | Architect | Contractor |
|---|---|---|---|
| 7 stories | 210 apt homes | 6905 sq ft retail | 242 (v) & 124 (b) parking | Consolidated Investment Group | Boka Powell | Symmetry Builders |
Proposed
1565 Colorado Boulevard. This project had been pretty well covered in the press, as the clearing of this site demolished the Royal Palace Motel which stood on North Colorado Boulevard since 1969. This development is certainly going to bring more activity to Colorado Boulevard than a vacant motel, though perhaps I will note a missed opportunity for ground floor retail along Colorado Boulevard. The closest BRT stop will be at Colfax-Colorado, of course, and in the years to come when Colorado Boulevard gets its own BRT improvements, this will be an extraordinarily transit-rich place to live.
| Project Description | Developer | Architect | Most Recent Activity |
|---|---|---|---|
| 6 stories | 155 apt homes | 131 (v) & 78 (b) parking | Laramar Group | KTGY | Zoning Permit 2025-12-07 |
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