Non-Warrantable Condos in Colorado: What Happens When Your Building Won’t Qualify for a Conventional Loan

By Prerna Kapoor, CLHMS | REAL Brokerage | July 14, 2026

A buyer I worked with this spring found a two-bedroom unit in a mid-rise building near Cherry Creek. Great location, updated kitchen, priced right. Her lender pulled the building’s Fannie Mae project status two days before we were set to write the offer, and it came back “unavailable.” She wasn’t buying a bad building. She was buying into a building that could no longer get a conventional loan, and that changed everything about how she had to pay for it.

What “Non-Warrantable” Actually Means

A “warrantable” condo is one Fannie Mae or Freddie Mac will buy a loan on after it closes, which is what lets your lender offer you a normal 30-year fixed rate in the first place. A building becomes “non-warrantable” when it fails one of a fairly specific set of tests: too much of the reserve fund unfunded, too many units owned by a single investor, too high a share of unpaid HOA dues, ongoing litigation against the association, or too much of the building used for commercial space instead of residences. None of that has anything to do with whether the unit itself is a good place to live. It is entirely about the building’s finances and legal exposure.

Why More Colorado Buildings Are Landing on the List This Year

Colorado has had more than its share of this problem. As of last year the state ranked third in the country for the number of condo projects on Fannie Mae’s ineligible list, with roughly 210 buildings flagged, according to reporting from The Colorado Sun. It is getting harder, not easier. Fannie Mae and Freddie Mac issued coordinated updates this spring raising the minimum reserve-funding threshold from 10% to 15% of the association’s annual budget, and starting with loan applications dated August 3, 2026, lenders can no longer use the faster “Limited Review” process for any project with more than 10 units. Every one of those loans now goes through a Full Review of the HOA’s budget, reserves, insurance, delinquency rate, and any pending litigation. A building that has coasted through Limited Review for years can fail that fuller look the first time someone tries to buy in.

What It Means for You as the Buyer

If the building you’re under contract on comes back non-warrantable, your first conventional loan offer usually falls apart, and you find out at the worst possible time, mid-transaction, with an inspection objection deadline already ticking. It also affects value even if you’re not the one financing. Buildings with weak reserve studies tend to sell for less than comparable warrantable buildings, because the pool of buyers who can get a normal mortgage shrinks. If you’re already in a non-warrantable building and want to sell, expect a smaller buyer pool and a longer runway to close, since a chunk of your buyers will need financing that takes longer to underwrite. Check a specific address before you ever write an offer using Fannie Mae’s free Condo Project Manager status tool, and ask your lender to run it early rather than after you’ve already gone under contract.

How Buyers Are Financing These Condos Anyway

Non-warrantable does not mean unfinanceable. It means you’re not getting a conventional Fannie or Freddie loan, so you’re looking at a portfolio loan or a Non-QM loan instead, both held by the lender rather than sold off. Expect a bigger down payment, typically 15% to 30% depending on why the building failed and how strong your own financial profile is, and a rate that runs anywhere from half a point to a few points above what Freddie Mac’s weekly survey was quoting for conventional loans (6.49% for the week of July 9, 2026). Lenders doing this kind of loan usually want to see a credit score of 700 or higher to offset the extra risk they’re taking on. It’s a real cost, worth running the math on against a smaller, warrantable building before you fall in love with a unit. My Colorado Buyer Financing Playbook walks through how these alternative loan types compare to conventional financing side by side, and if the building also has a pending special assessment or the kind of premium spikes covered in my piece on Colorado’s condo insurance crisis, those costs stack on top of the financing gap.

Quick answers

Can I find out if a building is warrantable before I make an offer? Yes. Fannie Mae’s Condo Project Manager tool is free and public, and any lender can also run a quick check for you. Do this before you write, not after you’re under contract.

Does non-warrantable mean the building is unsafe or badly managed? Not necessarily. Some buildings fail the test purely on reserve-fund math or a single lawsuit, not because anything is physically wrong. Others fail because of deferred maintenance the reserve shortfall is actually paying for. Read the HOA’s financials, not just the status flag.

Will this affect my resale value later? It can. A smaller pool of qualified buyers generally means slower sales and softer pricing compared to warrantable buildings nearby, so it’s worth factoring into your offer price now.

If you’re looking at a condo and want to know where it stands before you fall for it, I’m always happy to check the status and talk through what your financing would actually look like, no pressure, no pitch. My free buyer’s guide is also a solid starting point if you’re early in the process.

Prerna Kapoor | REALTOR® | Luxury Home Specialist
REAL Brokerage | 720-949-5450 | info@prernakapoor.com
CLHMS • RENE • PSA • ABR | International Sterling Society Award Winner

Prerna specializes in residential real estate across Parker, Aurora, Lone Tree, Castle Pines,
Highlands Ranch, Cherry Creek, Greenwood Village, and Centennial. She speaks English, Japanese,
and Hindi.