Every commercial mortgage with a balloon has a maturity date printed on page one, and yet a large share of refinance files arrive at an underwriting desk with fewer than ninety days left. That timing is the problem, not the loan. A file with a year of runway can fix a coverage shortfall, resolve a lease expiration, correct a bookkeeping issue or negotiate with the incumbent lender. A file with sixty days can only accept what is offered.
The other structural reality is that you are not renewing anything. A maturing commercial mortgage is a brand-new underwrite of the property and the borrower as they exist today, at today's rates, against today's values. Nothing about having paid on time for ten years entitles you to the same terms. This walks through what changes between origination and maturity, how the new loan gets sized, and the three outcomes that are actually on the table.
Start twelve to eighteen months out
The window matters because the things that fix a refinance file operate on quarterly timescales. Re-leasing space takes months. Building a clean trailing twelve months of operating results takes twelve months by definition. Retiring a short-amortization obligation to repair coverage takes as long as the payoff takes. Assembling a defensible expense history takes a bookkeeping cycle.
There is also a sequencing benefit. Approaching the incumbent lender early, with a competing structure already sized, is a different conversation than calling ninety days out to ask for an extension. Timing is most of the leverage you have.
What changed since you originated
Four things move between origination and maturity, and they do not move together. Diagnose each before you assume you know how the refinance will size.
The rate environment
The rate at maturity is whatever the market offers then. If your original loan was written in a materially lower environment, the same net operating income supports a smaller loan, because coverage is computed against a larger payment per dollar borrowed. This is the mechanism behind most refinance shortfalls, and it has nothing to do with your performance.
The property's income
Rents may have grown, but so have taxes, insurance and maintenance, and insurance in particular has moved sharply in some markets. Underwritten NOI, with market vacancy, a management fee and reserves applied, is the figure that matters, not gross collections.
The value
Value is NOI divided by a cap rate, and cap rates generally rise when rates rise. It is entirely possible for income to be up and value to be down at the same time. Do not assume equity you have not had appraised.
The lease and tenancy profile
A lease with two years remaining underwrites very differently from the same lease with ten. Expiration inside the new loan's term is a risk the underwriter prices, sometimes with a holdback or a reserve requirement. If your major tenant's lease expires shortly after your mortgage matures, renewing that lease first is usually the highest-value action available.
The sizing arithmetic
The new loan is the smallest of three numbers: what leverage allows against appraised value, what coverage allows against underwritten NOI, and what the debt yield test allows. Work all three. The binding one tells you what to fix.
That example is the single most important thing to understand about refinancing into a higher-rate environment: the shortfall shows up in sizing, not in the payment. The payment may even be similar. The proceeds are what shrink.
Which constraint binds
| Binding constraint | What it means | The productive response |
|---|---|---|
| Coverage | NOI cannot support the payment at the required ratio | Longer amortization, partial paydown, raise NOI, or retire other debt |
| Loan-to-value | The appraisal will not support the balance at target leverage | Cash-in paydown, seller or mezzanine structures where permitted, or a lower-leverage program |
| Debt yield | NOI per dollar of loan is below policy minimum | Only NOI or a smaller loan fixes this; rate and amortization do not |
| Tenancy | Major lease expires inside the new term | Renew or extend the lease before applying; expect reserves if you cannot |
The three real outcomes
A clean refinance
The property supports the payoff at market terms and the new loan retires the old one with closing costs and perhaps a small amount of cash out. This is the base case for well-performing property with stable tenancy and moderate original leverage.
A cash-in refinance
The new loan is smaller than the payoff and you bring the difference. Unpleasant, but frequently the correct decision: paying $74,000 to lock a long-term structure on a building you intend to hold is usually better than paying for short-term money while you look for a way around it. Model it as what it is: an equity contribution that buys term certainty.
An extension or modification with the incumbent
The existing lender extends maturity, often for a short period, sometimes with a fee, a partial paydown, a rate adjustment or new covenants. This is a real option and it is often the fastest path when a specific fixable issue (a lease renewal in progress, a tenant improvement underway) will resolve within months. It is not a solution to a structural coverage problem; it just moves the date.
If you are refinancing early rather than at maturity
The file to assemble
A refinance file is a purchase file plus history. The history is the advantage: you have real operating results on this specific property, which a buyer does not, so present it cleanly.
Maturity refinance package
- The existing note, mortgage or deed of trust, and any modifications: read the prepayment and maturity provisions yourself.
- A current payoff statement or amortization schedule showing the projected balance at maturity.
- Thirty-six months of operating statements plus the current year to date and next year's budget.
- Current rent roll with all lease expiration dates flagged, plus copies of leases and any renewals in progress.
- Two to three years of property tax bills and the current insurance declarations with renewal quotes.
- A capital expenditure history and a forward capital plan for the next five years.
- Entity documents, current ownership schedule, and personal financial statements for guarantors.
- Business tax returns and financials if the property is owner-occupied.
- A debt schedule covering every other obligation of the borrower and the guarantors.
- Any environmental, condition or engineering report from the original financing.
Then, before anyone else sees it, run the three sizing tests on your own numbers. Knowing your binding constraint before the first conversation changes what you ask for and how you negotiate.
Will my current lender automatically renew?
There is no automatic renewal on a balloon. The lender may offer an extension or a new loan, and a long clean payment history helps, but it re-underwrites the property and the borrower at current standards. Treat a renewal offer as one option to compare, not as a default.
How early is too early to start?
Twelve to eighteen months before maturity is the working window. Earlier than that is still useful for planning, knowing your projected constraint two years out tells you whether to renew a lease, defer a distribution or retire an obligation. What you cannot do is compress the fixes into the last quarter.
Can I take cash out when I refinance?
Sometimes, where value and coverage support a larger loan than the payoff and the lender's policy permits it. Cash-out generally underwrites more conservatively than rate-and-term, and the use of proceeds is usually a question. Availability varies by lender, program and property type.
My tenant's lease expires six months after maturity. How bad is that?
It is a real underwriting issue, because the loan's cash flow depends on a lease that ends inside the term. The productive move is to renew or extend before you apply. If you cannot, expect the lender to size more conservatively, require a reserve, or structure a holdback tied to the renewal.
What if the appraisal comes in below my payoff?
Then leverage binds and the gap comes from cash, from a paydown negotiated with the incumbent, or from a different structure. This is the strongest argument for starting early: with a year of runway you can amortize down into the number, and with sixty days you cannot.
Is a short-term bridge a reasonable answer to a maturity I cannot refinance?
It can be, when there is a specific, dated event that fixes the file: a lease being signed, a renovation completing, a sale under contract. It is a poor answer to a structural shortfall, because you arrive at the same problem in eighteen months having paid for the delay. Be honest about which situation you are in.
Does my payment history on the maturing loan help?
It helps at the margin, particularly with the incumbent lender and in the qualitative sections of a credit memo. It does not override coverage, leverage or debt yield. Perfect payment history on a property that no longer covers at policy will not produce the old loan amount.
Should I refinance early if rates look favorable?
Only after pricing the exit. Compute the prepayment cost in dollars, compare it against the total interest saved over your realistic remaining hold, and include the new closing costs and third-party reports. Sometimes the arithmetic clearly favors moving early; often it does not, and the note tells you which.
Where to start
Pull the note, find the maturity date and the prepayment section, and put the date on a calendar eighteen months ahead of itself. Then build underwritten NOI on the property as it exists, and run the three sizing tests against a rate meaningfully above what you are paying now.
If the result is short, you have found your constraint with time to work on it, which is the entire point of starting early. Bring the file to a desk while the fixes are still available to you.
Qualified Commercial Underwriting Desk
Credit and capital markets
The Qualified Commercial underwriting desk reviews commercial real estate, dealer and Main Street files daily. The Academy is written from that work (how files are actually read, priced and declined) rather than from a rate sheet.
Educational content only. Nothing here is a commitment to lend, an offer of credit, or tax, legal or accounting advice. Program terms, timelines and thresholds vary by lender, file and market conditions, and any figures shown are illustrative.