How to Plan a Refinance When Rates Are Rising
Plan the refinance for the worst case, not the quote you have today. Do three things before you rely on it: stress the loan with a higher rate and a lower value, watch the 10-year Treasury because long-term loan pricing follows it, and track whether lenders are tightening or loosening because their appetite sets how much they will actually lend. If the deal only works at today’s rate and today’s appraisal, you do not have a refinance plan. You have a hope.
The refinance is an exit. Treat it like one.
Most owners underwrite the refinance once, at purchase, and never touch it again. The rate environment moves, the lender’s appetite moves, the value moves, and the plan on paper stays frozen at the day the deal looked good.
A refinance is how a bridge loan or a construction loan gets paid off and how equity gets pulled out. If it fails, the debt you were counting on leaving does not leave. It matures, it extends at a cost, or it forces a sale on someone else’s timeline.
When rates are rising, the margin for error on that exit gets thinner every month. So the planning gets more disciplined, not more optimistic. There are three things to plan for.
1. Plan for the worst case
Underwrite the refinance at the number you could be handed, not the number you hope for. The stress I use is simple: permanent rates 150 to 200 basis points higher than the plan, and values 15 to 20 percent below projection. That is not a forecast. It is the test. If the deal survives it, the refinance is a plan. If it only works at the plan number, it is a bet on the market cooperating with your timeline.
Here is an illustrative model. It is not one of my properties and not a market forecast. It shows the mechanics. The 7.0% starting rate is a labeled input, not a quote.
Assume a stabilized property with $100,000 of net operating income, a $1,500,000 projected value, and a $1,000,000 loan to pay off. The new lender requires a 1.20 debt service coverage ratio, a 30-year amortization, and a maximum loan of 75% of value.
| Scenario | Rate | Value | Max loan-to-value | New loan | Shortfall vs. $1,000,000 payoff |
|---|---|---|---|---|---|
| Plan | 7.0% | $1,500,000 | 75% | $1,043,803 | None ($43,803 of cash out) |
| Rate up 200 bps | 9.0% | $1,500,000 | 75% | $863,069 | $136,931 |
| Value down 20% | 7.0% | $1,200,000 | 75% | $900,000 | $100,000 |
| Both, and a lender that tightens to 70% | 9.0% | $1,200,000 | 70% | $840,000 | $160,000 |
Illustrative model only. Loan at the coverage limit = $100,000 ÷ 1.20 ÷ annual loan constant. Constants (30-year amortization): 7.0% = 0.07984; 9.0% = 0.09655. $83,333 ÷ 0.07984 = $1,043,803; $83,333 ÷ 0.09655 = $863,069. 75% × $1,200,000 = $900,000; 70% × $1,200,000 = $840,000. The 9.0% scenario is limited by coverage; the value scenarios are limited by loan-to-value.
Notice what changed. Rents held. Occupancy held. The building did not change. The refinance still left a gap of $100,000 to $160,000 that somebody has to fund, and it is cash you did not plan to bring. This is the same coverage math we walk through in what DSCR is and why 1.2 is the line.
Then answer the question before the market asks it: if you hit the worst case, where does the shortfall come from? Reserves, a partner, a sale, an extension. If you cannot name the source, shrink the deal, add reserves, or choose a different structure before you close, not after.
2. Watch the 10-year Treasury
Long-term fixed loan pricing generally follows the 10-year Treasury yield, with the lender adding a spread on top. When the Treasury moves, the rate on a permanent loan tends to move with it, which means you can see part of the refinance rate coming before a lender hands you a term sheet.
That makes the 10-year a lead indicator for your exit. Check it on a schedule, not when you are nervous. Weekly is enough. What you are looking for is direction and distance: how far has it moved since you set the plan, and what does that do to the loan in the model above.
Two rules go with it. First, do not guess the top. Nobody times it, and an owner who waits for relief while the loan matures is making the same bet in slower motion. Second, tie the number to a decision. If the yield moves a set distance from where your plan assumed, that is the trigger to rerun the refinance, talk to the lender, or lock what you can. Watching a number with no decision attached is just worrying.
We covered the broader version of this idea in how to buy multifamily when interest rates are high: you do not need a better rate environment to win, you need a deal that works in the one you have.
3. Watch the lenders
The rate is only half of the refinance. The other half is how much the lender is willing to lend, and that is set by appetite, not by the Treasury. When lenders tighten, proceeds fall, seasoning requirements lengthen, reserve requirements rise, and appraisals get read more conservatively. When they loosen, the opposite happens. You can have the same property and the same rate and receive a very different loan depending on which way the lenders are leaning that quarter.
I saw this on my own deal in Old Forge, PA, in the Northeast Pennsylvania market. I bought a 6-unit building in 2025 for $335,000 and put in approximately $95,000, for about $430,000 all in. Six months later it appraised at $850,000 at the refinance. The refinance loan was $535,000, roughly 63% of the appraised value. A full 75% would have been about $637,500. The bank held back because the value had been created faster than they were comfortable seasoning, and they wanted equity left in the deal. The refinance worked. It still returned less than the appraisal alone would have suggested, and the reason was lender behavior, not the rate.
Value is the other place lenders get conservative. In Monroe County, a property I listed at $485,000 earlier this year, with comps supporting the price, did not sell. I reduced it to $475,000, then $465,000, and still no sale, so I refinanced instead. The appraisal came in at $465,000, because the appraiser reasoned that the market had already set the value. A lender described the same pattern to me from his side: a $450,000 appraisal, a reduction to $425,000, and underwriting from the lower number. That is why the underwriting rule is the lowest credible executable value, not the most favorable appraisal. We explain it in why an appraisal is an opinion and the market gives the verdict.
I talk about reading the signals that a market is turning, lender behavior among them, on the Wealthy AF podcast in How to Identify When a Market Correction Is Coming. So keep a close pulse on lenders. Talk to more than one on a regular schedule, not only when you need a loan. Ask what they are lending on now, what loan-to-value and coverage they require, whether seasoning rules have changed, and whether they are adding reserve or insurance requirements. Insurance matters more than most owners expect, because a premium jump cuts net operating income and loan size at the same time; we show the effect in how to underwrite a Tampa Bay rental when insurance premiums jump. If you are looking for a lender who understands investor deals, see Elite Private Lending, where you can also run your own numbers through a DSCR calculator. ESCG is not a direct lender; Elite Private Lending arranges loans through a lending partner, and terms depend on the property and the borrower. Keep one distinction in mind: a calculator shows what a lender may approve, and 1.20 is the line I underwrite to. Approval is the floor. The operator standard is the plan.
Keep the lender file current while you operate rather than rebuilding it at maturity: rent roll, collections, trailing income and expenses, insurance, and the lender conversations themselves. A property that is stabilized and documented gets a better answer from a tightening lender than one that is merely full.
The plan, in order
- Set the worst case first. Rates 150 to 200 bps higher, values 15 to 20 percent lower, and a lender that tightens. Know the shortfall in dollars and where it comes from.
- Pick a weekly Treasury check and a trigger. Direction and distance from your plan, tied to a decision.
- Keep three lender conversations alive. Learn what proceeds, coverage, seasoning and reserves look like this quarter, before you need the loan.
- Start the refinance early. Lead time is the cheapest protection you have against a market that moves while you wait. Build the lender file during lease-up, not after.
- Keep a backup exit. Hold, extend, sell, or bring in capital. Know the cost of each before the maturity date forces the choice.
Where owners go wrong
- They underwrite the refinance once. A plan that never updates is already wrong.
- They watch the rate and ignore the lender. Proceeds, not rate, are what leave you short.
- They plan around a recovery. The operator’s job is to build a plan that works in the market in front of them.
- They discover the shortfall at maturity. The gap has to be named, sized, and funded early.
Next step: build the system once
A refinance plan is one part of an operating system: reporting, reserves, lender relationships, and a calendar that forces the review. The free 30-Day Operator Reset gives you five moves to start treating your rentals like a business, including the discipline that keeps an exit from becoming an emergency.
Get the free 30-Day Operator Reset by joining Landlord to Operator.
Frequently asked questions
How do I plan a refinance when interest rates are rising?
Underwrite it at a higher rate and a lower value than your plan, then size the shortfall in dollars. Add a weekly check on the 10-year Treasury and regular conversations with lenders. If the deal only works at today’s numbers, change the deal, add reserves, or choose a different structure before you rely on the exit.
How does the 10-year Treasury affect refinance rates?
Long-term fixed loan rates generally follow the 10-year Treasury yield plus a lender spread. When the yield rises, permanent loan pricing tends to rise with it, so it works as an early signal for your refinance rate. It does not tell you how much a lender will lend, which depends on their appetite, coverage and loan-to-value requirements.
What happens if my refinance comes in lower than I planned?
The new loan may not cover the payoff on the old one, and you have to fund the difference. Sources include reserves, a partner, an extension, or a sale. Name the source before you close the original loan, and keep a backup exit so the maturity date does not choose for you.
