What Union Station Condo Buyers Get Wrong About Special Assessment Risk

Picture the timeline nobody puts in the listing description. A board commissions a reserve study, and it comes back showing a major system, say the roof, has only a couple of years of service life left and will cost real money to replace, while the reserve account covers just a fraction of that number. The board spends the next year confirming bids and confirming the shortfall is real. By the third year, owners get a notice: a special assessment is coming, payable in installments on top of whatever they already send in monthly dues. If you happen to be under contract for a unit in that building somewhere in year two or three, the assessment can land during escrow or in the months right after you close, and your purchase contract needs to say who owns that bill.

That sequence isn't rare in Colorado condo buildings, and it isn't something a price-per-square-foot comparison across Union Station and Riverfront Park listings will ever surface. Most buyers walking into this neighborhood assume the newer towers are the safer bet: less wear, fresher systems, presumably tighter management. That instinct isn't wrong about the physics. It's wrong about the guarantee.

The Building Stock Actually Spans Four Decades

Union Station and the adjoining Riverfront Park pocket read as one cohesive new-downtown neighborhood from the sidewalk, but the for-sale condo stock inside it was built across a wide window. The Coloradan, the only for-sale condominium community built directly in the Union Station district, delivered in the fourth quarter of 2018 with 334 residences developed by East West Partners and designed by GBD Architects. Glass House, the signature glass tower a few blocks north in Riverfront Park, completed in 2006 with 389 units. One Riverfront, a boutique East West Partners project, delivered in 2005 with 43 flats plus seven townhomes. A block over, 1890 Wynkoop Lofts and Ajax Lofts both went up in 2001, the former with 18 residences perched above LoDo's historic Wynkoop Street and the latter with 21 loft-style units in what's now called Union Station North. Further into downtown proper, The Windsor at 1777 Larimer has been standing since 1981, a 23-story tower with 163 units.

That range matters because roofs, boilers, elevators and building envelopes all have a finite life. A tower finished in 2018 is early in that cycle. A tower finished in 1981 has likely already replaced major systems once and is closer to doing it again. On pure wear and tear, age is a reasonable proxy for risk.

Where the Assumption Breaks

Colorado law doesn't force any board, old or new, to actually keep pace with that wear. The Colorado Common Interest Ownership Act requires associations to adopt written governance policies, including one that addresses when a reserve study will be prepared and whether a funding plan exists for the work it identifies. It does not require associations to commission a professional reserve study on any fixed schedule, and it sets no minimum funding percentage. A board can satisfy the letter of the law with a policy that says a study will happen periodically and go years without commissioning one, whether it governs a five-year-old tower or a forty-year-old one.

Colorado just closed part of that gap, but only for future buildings. House Bill 26-1099, signed into law this spring and in effect since August 12, 2026, now requires the declarant of a new planned community or condominium to obtain and pay for a professional reserve study, projecting costs over a 30-year period, before control transfers to the homeowners association. The requirement runs forward from that date. It doesn't reach back and require a study at The Windsor, Ajax Lofts, or even a relatively young building like The Coloradan, because their transitions from developer to owner control happened years before the law existed. The stock a Union Station buyer is choosing from today, new tower and old loft alike, was built and transitioned under the old, looser rule and will stay there unless each individual board chooses otherwise.

So the honest version of the buyer's instinct is this: a newer building is more likely to have low wear, but nothing in Colorado law makes that likely into a guarantee, and nothing stops an older building's board from having managed its reserves conservatively for two decades. Year built tells you about the pipes. It tells you nothing about the paperwork.

The Number That Actually Predicts an Assessment

The number that predicts a special assessment isn't the year on the certificate of occupancy. It's the percent-funded figure in the association's most recent reserve study, and how recent that study actually is. A reserve study lists every major shared component, its remaining life, and its replacement cost, then compares that total need against the money currently sitting in the reserve account. Buyer's agents in this market generally treat anything below 70 percent funded as worth a hard second look, not because it guarantees an assessment, but because it means the board has less room before a bill falls on owners.

Here's how the neighborhood's for-sale stock breaks out by year built and structure type, which is the starting point for that conversation, not the end of it.

Two buildings on this list sit twelve years apart and both are still well inside a normal system-replacement window. Two others are twenty-plus years old and may or may not have already been through a major capital cycle. None of that tells a buyer what the current reserve study says. Only the document does.

Colorado's Insurance Math Makes the Question Sharper

The reserve conversation carries more weight here than it would in a milder climate. Average homeowners insurance premiums in Colorado rose sharply between 2018 and 2023, and hail and wind deductibles have climbed alongside them. When a storm damages a roof or a facade and the association's deductible exceeds what's sitting in reserves, the difference becomes a special assessment almost by definition. A board with thin reserves gets squeezed from both directions at once: rising repair costs and a rising bill just to keep the building insured.

This cuts differently across structure types, too. A loft-style building like Ajax Lofts or 1890 Wynkoop Lofts carries a traditional roof and facade exposed to Colorado's hail. A floor-to-ceiling glass tower like Glass House or The Coloradan carries less of that traditional roof surface, but its curtain wall and glazing system is its own expensive, all-or-nothing repair category if it's ever damaged at scale. Neither profile is automatically safer. Both are reasons to ask for the specific document rather than guess from the building's silhouette.

What to Actually Request Before You Remove Contingencies

Before a Union Station or Riverfront Park contract goes hard, ask the association in writing for:

• The current reserve study, including its date and percent-funded figure
• Board and annual meeting minutes covering the last 12 to 24 months
• The resale certificate or estoppel, which locks in dues, pending assessments, and delinquencies as of a specific date
• Any special assessments levied in the last three to five years, and whether anything is under discussion now

Colorado's Division of Real Estate maintains guidance on how associations are required to handle assessment notices and delinquency procedures, a useful baseline for knowing what a board is obligated to disclose and when. Keep your HOA and financing contingencies active until you've actually read the documents, not just requested them. A resale certificate that comes back clean the week before closing means less than one reviewed two weeks earlier, while there's still time to negotiate a credit or walk.

A Neighborhood With Fewer Choices Than It Looks Like

Part of why this diligence matters so much here is that Union Station's for-sale condo stock is genuinely narrow. Much of what looks like housing in the district is rental apartments, not condominiums, and reporting on the neighborhood has noted that no apartment building in the area converted to condos between 2010 and 2018, largely because of the legal and renovation costs of doing so. That leaves a short list of actual for-sale buildings carrying the neighborhood's entire condo demand, which is exactly why comparing them on their paperwork, not just their finishes, is worth the extra hour it takes.

FAQ

Does a newer building mean I can skip the reserve study review? No. Colorado's governance rules don't set a funding floor or a mandatory inspection schedule tied to a building's age, so even a tower finished in the last few years still needs its own documents pulled and read.

What percent-funded number should worry me? There's no legal cutoff, but many buyer's agents treat anything under 70 percent funded as a signal to ask harder questions about upcoming projects and how the board plans to pay for them.

Buying in Union Station or Riverfront Park means comparing more than square footage and skyline views. If you're weighing The Coloradan against Glass House, or an older loft against a newer tower, Antoinette Bradley can pull the reserve study, meeting minutes, and assessment history for any building on your list before you write an offer. Schedule a free consultation to start that review.