In August, I listed a townhome at 287 W Whispering Oaks Lane in Round Lake for $209,975. It was a good unit in a fine building — except the building itself didn't meet the standard rules for a conventional mortgage. A buyer working with a typical lender would have been turned away before they ever saw the inside.
It went under contract anyway.
That's not a fluke. It's the leading edge of a quiet mortgage rule change moving through the condo market in Lake County right now — one that's already reshaping which buildings a bank will lend on, what association dues might look like next year, and where the real opportunities are hiding for buyers who know where to look.
I'm Michael Steber, a REALTOR® and Designated Managing Broker with Keller Williams North Shore West, working exclusively with buyers and sellers across Lake County. Here's what changed, what it means depending on which side of a condo deal you're on, and exactly how a building like the one on Whispering Oaks still gets financed. (I also cover things like this on my YouTube channel, if you'd rather watch than read.)
Quick answer: In March 2026, Fannie Mae and Freddie Mac raised minimum condo reserve funding from 10% to 15% of budget (effective for loans dated January 4, 2027) and eliminated the faster "Limited Review" process for most condo loans (effective August 3, 2026). Buildings that don't meet the new standards become "non-warrantable" — still financeable through portfolio loans, Non-QM loans, or cash, often at a real discount.
What's Actually Changing in Condo Financing
In March 2026, Fannie Mae and Freddie Mac — the two agencies that buy most conventional mortgages from banks, which is what lets banks keep lending — issued matching new rulebooks for how they evaluate condo buildings before backing a loan inside them. A few pieces matter most for Lake County owners and buyers:
Reserves are going up. The minimum a condo association has to keep in its reserve fund is rising from 10% to 15% of its annual budget, for loan applications dated January 4, 2027 and after. Associations with a current reserve study can instead fund to whatever that study recommends.
The review shortcut is gone. Starting August 3, 2026, the "Limited Review" process — a faster, lighter-touch approval some condo loans used to qualify for — is being eliminated almost entirely. Nearly every condo purchase now gets a Full Review: budget, insurance, delinquency rate, reserve study, meeting minutes, all of it.
One rule actually got easier. The old cap on how many units in a building could be investor-owned before it counted against the building was dropped in March. A building that was previously unfinanceable purely because too many units were rented out may qualify for conventional financing again — worth revisiting if you were turned away on that basis before.
On the insurance side, associations can now choose "actual cash value" coverage on roofs instead of being required to carry full replacement-cost coverage — aimed at lowering premiums, with the tradeoff that ACV pays out less if a roof actually needs replacing.
The real-world effect is already showing up: a May 2026 industry survey found 54% of condo associations planned to raise regular dues to meet the new reserve numbers, and another 14% were bracing for a special assessment on top of that.
Key Dates to Remember
August 3, 2026 — "Limited Review" disappears; nearly every condo loan now gets the deeper Full Review.
January 4, 2027 — the new 15% reserve funding minimum takes effect for loan applications dated on or after this date.
What “Non-Warrantable” Really Means (and Why It Isn't Bad News)
When a building fails this test, the industry calls it "non-warrantable." That doesn't mean the building is unsafe or a bad investment — it just means Fannie Mae and Freddie Mac won't buy the loan. But it does mean fewer buyers can get a conventional mortgage there, which usually means less competition and a real discount: non-warrantable units often sell 10 to 20% below comparable units in warrantable buildings, simply because the buyer pool is smaller.
That's exactly what was going on with the Whispering Oaks listing above. The building's paperwork, not the unit itself, was what shaped the financing conversation — and for the right buyer, that wasn't a dealbreaker. It was the opportunity.
How to Finance a Non-Warrantable Condo
Portfolio loans. The bank keeps this loan on its own books instead of selling it to Fannie or Freddie, so it can set its own rules about which buildings it's willing to lend on. Plenty of local and community banks and credit unions do this routinely — usually for a bigger down payment (20 to 25%, sometimes more) and a slightly higher rate.
Non-QM loans. These are built around the borrower instead of the building. A lender looks at bank statements, assets, or projected rental income rather than checking boxes on a rigid form. The tradeoff is underwriting flexibility for a rate that typically runs 1.5 to 3 points above a conventional loan.
Or just pay cash. It sidesteps the whole review process entirely, and refinancing into a normal loan down the road is always on the table if the building's paperwork gets sorted out later — or if the rules shift again, which they clearly still are.
The move here isn't "stay away from these buildings." It's "ask about warrantability before you write the offer, not during underwriting." A lender who works with non-warrantable condos regularly can usually tell you within a day or two whether a specific building will be a problem.
Frequently Asked Questions About the 2026 Condo Financing Changes
What does it mean if a condo is “non-warrantable”?
It means the condo project itself — not the buyer — doesn't meet Fannie Mae or Freddie Mac's eligibility standards, so a conventional loan on a unit inside it can't be sold to those agencies. It doesn't mean the building is unsafe. Common triggers include underfunded reserves, high delinquency rates, heavy investor ownership, or too much commercial space.
When do the new condo reserve requirements take effect?
The minimum reserve funding requirement rises from 10% to 15% of a condo association's annual budget for loan applications dated January 4, 2027 and after. Associations with a current reserve study can instead fund to the level that study recommends.
What happened to the “Limited Review” process?
Starting August 3, 2026, Fannie Mae and Freddie Mac eliminated the Limited Review pathway for most condo loans, so nearly every condo purchase now goes through a Full Review of the association's finances, insurance, and documentation.
Can I still get financing on a non-warrantable condo?
Yes. Options include portfolio loans (held by the lender rather than sold to Fannie or Freddie), Non-QM loans (underwritten around the borrower rather than the building), and cash purchases with the option to refinance later.
Will my condo association's dues go up because of these changes?
Possibly. A May 2026 industry survey found 54% of condo associations were already planning to raise regular dues to meet the new reserve requirements, and another 14% were considering a special assessment.
Should I still consider buying a non-warrantable condo?
Often, yes — with the right financing lined up first. Because fewer buyers can qualify for a loan, non-warrantable units are frequently priced below comparable warrantable ones, which can mean real savings for a buyer who's already talked to a lender who handles portfolio or Non-QM loans.
The Whispering Oaks townhome closed anyway. Most owners and buyers navigating this shift won't have the benefit of knowing that going in — which is exactly why it's worth understanding before you're staring down a financing surprise three weeks before closing.
Thinking About Buying or Selling a Condo in Lake County?
Whether you're an owner wondering what these changes mean for your dues, or a buyer trying to figure out if a great-looking price is a red flag or a real opportunity, a short conversation is usually enough to sort out which one applies to your situation.
I work exclusively with buyers and sellers across Lake County, Illinois, and I'm happy to walk through what these changes mean for your specific building or your search.
And if you buy with me and aren't satisfied within the first year, the Home Buyer Protection Plan means I'll sell your home and waive my listing-side brokerage fee, provided you use me for your next purchase — a real safety net, in writing. And if you're the one selling, the Easy Exit Guarantee lets you cancel your listing agreement at any time before an offer comes in — no penalties, no obligations.
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About Michael Steber
Michael is a licensed REALTOR® and Designated Managing Broker with Keller Williams North Shore West, working exclusively with buyers and sellers across Lake County, Illinois. He writes The Weekly Welcome, a newsletter on local real estate, homeownership, and the occasional thing that has nothing to do with either.
This article covers communities including Grayslake, Libertyville, Gurnee, Winthrop Harbor, Wadsworth, Round Lake, Vernon Hills, Mundelein, Lake Bluff, Lake Forest, North Chicago, Waukegan, Zion, and surrounding Lake County communities. Sources: Fannie Mae Lender Letter LL-2026-03, Freddie Mac Bulletin 2026-C, and a May 2026 survey from the Foundation for Community Association Research. This is general educational information, not financial or legal advice — consult a licensed lender or your condo association's attorney about your specific situation.