Duane Buziak, NMLS #1110647, runs the math before he runs his mouth. Here’s a real one: a Virginia homeowner carrying a $380,000 balance at 7.1% gets quoted 5.9% on a rate-and-term refinance. The new payment drops the principal-and-interest line by roughly $298 a month. Closing costs run $6,200. Divide the two and the break-even lands near month 21. Stay in the house past that point and the refinance saves an estimated $17,900 over five years once you multiply the savings out. That’s the entire decision, reduced to four numbers. Most homeowners never see it laid out that way because most rate quotes stop at “your new payment would be X.”
A proper mortgage payment comparison template forces every number onto the table at once: current balance, proposed rate, closing costs, break-even month, PMI status, and long-term cost. Below are seven strategies for building one that actually tells you whether refinancing makes sense, plus a soft-pull step that keeps the whole thing honest.
Before the list: current mortgage rates cited below are illustrative and move regularly. Check the Freddie Mac Primary Mortgage Market Survey for the latest weekly average, and treat every rate figure in this article as “as of” today, not a guarantee for tomorrow.
- 1. Start With Your Exact Current Loan Numbers, Not Estimates
- 2. Run Multiple Rate-and-Term Scenarios Side by Side
- 3. Build a Break-Even Row Using Real Closing Costs
- 4. Separate Principal & Interest From Taxes, Insurance, and PMI
- 5. Add a Cash-Out Row and Compare It Against a HELOC
- 6. Show 5-Year and Full-Term Total Cost, Not Just the Monthly Number
- 7. Stress-Test the Template With a Rate Sensitivity Column
- 8. Replace Rate Guesses With a Soft-Pull Pre-Qualification Number
1. Start With Your Exact Current Loan Numbers, Not Estimates
The whole template is a comparison, and comparisons collapse if the baseline is wrong. Every downstream row, break-even, five-year total, PMI removal date, inherits whatever error sits in column one. Duane Buziak, NMLS #1110647, sees this mistake constantly: homeowners plug in their original loan amount from closing five years ago instead of today’s amortized balance.
Suppose a homeowner closed on a $400,000 loan and has since paid it down to $380,000 at 7.1%. The template’s fixed column needs the $380,000 figure and the current note rate, not the original numbers from the closing disclosure. Those original figures describe a loan that no longer exists in that form.
To build the baseline correctly:
- Pull the most recent mortgage statement, not a memory of the original loan terms.
- Record the current principal balance exactly as shown.
- Note the current interest rate and the remaining term in months.
- Record the full PITI payment as it appears on that statement.
- Lock that column so it never changes across scenarios, it’s the fixed point everything else measures against.
The common mistake is using an outdated rate or the original loan amount, which understates the current payment and makes every refinance scenario look artificially more attractive than it is. The fix is a simple accuracy check: the baseline monthly payment in your template should match, to the penny, the figure on your most recent statement. If it doesn’t, stop and correct it before adding a single refinance scenario.
2. Run Multiple Rate-and-Term Scenarios Side by Side
A single quote tells you one story. Three quotes at three terms tell you the actual trade-off between monthly payment and total interest, which is the real decision most homeowners are making without realizing it.
As an illustration, on a $380,000 balance at a rate of 5.9% as of today, a 30-year term runs around $2,255 a month in principal and interest. A 20-year term at a similar rate runs higher monthly but retires the loan eight years sooner. A 15-year term, often priced at a lower rate than the 30-year, carries a noticeably higher payment but can cut total interest paid by a substantial margin. None of that is visible from one quote sitting alone on a page.
Building this section is straightforward: create one column per term option (30-year, 20-year, 15-year), each using the current quoted rate for that term as of the lock date you received it, and calculate the monthly P&I for each. Keep the quote date visible in the template header since rates fluctuate daily according to the Consumer Financial Protection Bureau, and a quote from three weeks ago isn’t the quote you’ll close at.
The common mistake here is comparing only one term option against the current loan. That approach hides the fact that a shorter term, despite the higher monthly payment, might save tens of thousands in total interest, or that a 30-year option might free up monthly cash flow that matters more to that household’s budget than the interest savings. What to track: the number of term scenarios reviewed before locking a rate. Two side-by-side options is a reasonable minimum; three gives a fuller picture.
3. Build a Break-Even Row Using Real Closing Costs
Monthly savings without a break-even date is half a decision. The break-even row is where the template earns its keep, because it converts “lower rate” into “lower rate that pays for itself by month X,” which is the only version of that sentence that actually matters.
In the illustrative example running through this article, $6,200 in closing costs against roughly $298 a month in savings breaks even near month 21. That number only means something next to a second number: how long you plan to stay in the home. A homeowner planning to sell in eighteen months would lose money on this refinance despite the lower rate. A homeowner planning to stay five or more years comes out well ahead.
To build this row:
- List every closing cost line item from the loan estimate: origination, title, appraisal, recording fees, prepaid interest.
- Sum them into a single total closing cost figure.
- Subtract the new monthly payment from the current baseline payment to get the monthly savings.
- Divide total closing costs by monthly savings to get the break-even month.
The common mistake is comparing rate quotes without ever adding this line, which is how a “great rate” ends up costing more than staying put. What to measure: break-even month relative to your realistic time horizon in the home. If the break-even lands well before you expect to move or sell, the refinance is doing its job on a time-adjusted basis, not just a rate-adjusted one.
4. Separate Principal & Interest From Taxes, Insurance, and PMI
Lumping everything into one PITI number hides where the actual savings are coming from, and it can make a refinance look like it saved less (or more) than it really did on the loan terms themselves. Escrow accounts get re-shopped, tax assessments change, and PMI can disappear entirely, none of which has anything to do with your new interest rate.
Consider a homeowner who has paid the loan down to 78% loan-to-value, above the 78% automatic-termination threshold under federal law but below the 80% or 22% equity mark most servicers use for lender-required removal. According to the Consumer Financial Protection Bureau, PMI terminates automatically once a loan reaches 78% LTV based on the original amortization schedule, and homeowners can request removal once they hit 80% equity if the loan is current. That’s a savings event entirely separate from any rate change, and it deserves its own row.
Break each payment column into four sub-rows: principal and interest, property taxes, homeowners insurance, and PMI. Add a dedicated PMI-removal scenario for anyone approaching that equity threshold, since dropping PMI on its own can rival the monthly savings from a rate reduction.
The common mistake is comparing full PITI totals across lenders with different escrow cushion assumptions, which makes payments look different for reasons that have nothing to do with the loan itself. What to measure: track the PMI dollar amount as its own line until it hits $0 upon removal, so you can see that savings land independently of anything else in the template.
5. Add a Cash-Out Row and Compare It Against a HELOC
Homeowners pulling equity for debt consolidation, home improvements, or a second property often compare a cash-out refinance quote against a HELOC quote mentally, which is a bad place to compare two products with fundamentally different rate structures.
Picture a homeowner consolidating $40,000 in higher-rate debt. A cash-out refinance folds that amount into a new first mortgage at a fixed rate, replacing the entire loan. A HELOC layers a second lien on top of the existing mortgage, usually at a variable rate that can adjust upward. VA cash-out refinances can reach up to 100% loan-to-value for eligible veterans, while conventional cash-out refinances are capped at roughly 90% LTV. Those two numbers are not interchangeable, and a template that blurs them will overstate how much equity a conventional borrower can actually access.
Add two columns: one for the cash-out refinance (noting loan type and the applicable LTV cap) and one for the HELOC estimate, each labeled with its rate type, fixed or variable, and its resulting payment.
The common mistake is comparing a HELOC’s low introductory rate directly against a refinance’s fixed rate without flagging that the HELOC payment can climb once that introductory period ends or the index it’s tied to moves. What to measure: total cost and rate type side by side for each option before deciding which one to pursue, since the “cheaper” option today isn’t always the cheaper option across the life of the balance.
6. Show 5-Year and Full-Term Total Cost, Not Just the Monthly Number
A lower monthly payment can still be a worse financial outcome if it resets the amortization clock back to year one on a loan you’d already paid down for a decade. The monthly number, by itself, can’t tell you that. The cumulative rows can.
Returning to the running example: $298 a month in savings, multiplied out, totals roughly $17,900 over five years. That figure, not the monthly delta, is the number worth anchoring a decision to, because it accounts for the full duration most homeowners actually hold a refinanced loan before moving or refinancing again.
Add two rows to every scenario column: a 5-year total (monthly payment multiplied by 60) and a full-term total (monthly payment multiplied by the remaining number of months). Do this for the current loan and every refinance scenario, so the comparison is apples to apples across the same time window.
The common mistake is stopping at the first month’s savings figure, which hides the fact that a refinance extending your term back out to 30 years can cost more in total interest even while lowering the monthly payment. What to measure: the 5-year total cost difference between the current loan and each refinance scenario. Treat that number as the primary decision metric, ahead of the monthly savings figure, since it reflects both the rate and the term reset in one place.
7. Stress-Test the Template With a Rate Sensitivity Column
Rates quoted today aren’t guaranteed at closing, particularly if you haven’t locked yet or your lock is still weeks out. A template built around a single rate assumption gives a false sense of precision. Building in a sensitivity range fixes that.
Take the 5.9% quote from the running example and duplicate the scenario column twice: once at 6.15% and once at 5.65%, a quarter point in each direction. Recalculating the monthly payment and break-even month at each rate shows the break-even shifting from roughly month 21 at 5.9%, to around month 23 at the higher rate, to around month 19 at the lower rate. That range, not a single point estimate, is the honest picture.
To build it:
- Copy your primary refinance scenario column twice.
- Adjust the rate up 0.25% in one copy and down 0.25% in the other, leaving every other input unchanged.
- Recalculate the monthly payment for each.
- Recalculate the break-even month for each using the same closing cost total from the primary scenario.
The common mistake is anchoring an entire decision to a single quoted rate that can still move before closing, particularly in a floating-rate environment. What to measure: the spread between the fastest and slowest break-even month across the sensitivity columns. A tight range signals a decision that holds up even if the final locked rate shifts slightly; a wide range means the decision is more rate-dependent than it might feel.
8. Replace Rate Guesses With a Soft-Pull Pre-Qualification Number
Every row in this template is only as good as the rate feeding it, and generic online rate quotes are built for averages, not for your credit profile, loan-to-value, or property type. A soft-pull pre-qualification, which uses a soft credit inquiry with no impact to your credit score, replaces that generic estimate with a number tied to your actual file.
Say a homeowner assumed a generic advertised online rate of 6.1% while building out their template, then requested a soft-pull pre-qualification and received an actual quote of 5.85%. That quarter-point gap moves every break-even and every five-year total in the template, sometimes enough to change whether the refinance clears the homeowner’s planned time horizon in the home.
The practical step is simple: request a no-credit-impact soft-pull pre-qualification and plug that personalized rate into every scenario column, replacing whatever estimate you started with. This isn’t a hard inquiry that dings your score, it’s a preliminary look based on your actual profile that a lender can typically turn around quickly.
The common mistake is building an entire decision on an advertised rate that assumes an ideal credit profile and loan-to-value ratio that may not match your actual file, which can throw off the break-even and savings rows in either direction. What to measure: the gap between your originally assumed rate and the actual soft-pull rate. The smaller that gap, the more trustworthy your template’s conclusions become before you ever sign a disclosure.
Here’s how a completed comparison might look once every strategy above is applied to the running example, a $380,000 balance in a market like Henrico County, Virginia, where the Henrico County Real Estate Assessment Office lists a median assessed home value that keeps many local refinances within conventional loan limits rather than jumbo territory:
- Current Loan: $380,000 balance, 7.1% rate, 30-year term, P&I roughly $2,553/month, includes PMI
- Proposed Refinance: $380,000 balance, 5.9% rate, 30-year term, P&I roughly $2,255/month, PMI removed at 20% equity
- Monthly Savings: Approximately $298
- Closing Costs: $6,200
- Break-Even Month: Approximately month 21
- 5-Year Total Savings: Approximately $17,900
- Rate Sensitivity Range: Break-even between month 19 (5.65%) and month 23 (6.15%)
Ten questions homeowners ask most often when building this kind of comparison:
What is a break-even month in a mortgage refinance?
It’s the point where your cumulative monthly savings equal your total closing costs. Divide total closing costs by the monthly payment difference between your current and new loan to find it.
What does PITI mean on a mortgage comparison template?
PITI stands for principal, interest, taxes, and insurance, the four components that typically make up a full monthly mortgage payment, sometimes with PMI added as a fifth line.
When does PMI automatically fall off a mortgage?
Under federal law, PMI generally terminates automatically once your loan reaches 78% loan-to-value based on the original amortization schedule, and you can request removal at 80% equity if the loan is current, according to the Consumer Financial Protection Bureau.
Is a lower interest rate always a better refinance?
Not automatically. A lower rate paired with a reset 30-year term or high closing costs can cost more over five years than staying on your current loan, which is why the break-even and total-cost rows matter more than the rate alone.
What’s the maximum LTV on a VA cash-out refinance versus a conventional cash-out refinance?
VA cash-out refinances can go up to 100% loan-to-value for eligible veterans, per VA.gov. Conventional cash-out refinances are capped at roughly 90% LTV. These figures are not interchangeable.
Does a soft-pull pre-qualification affect my credit score?
No. A soft-pull inquiry does not impact your credit score, unlike a hard inquiry that occurs when you formally apply for a loan.
Is Duane Buziak a mortgage broker or a mortgage lender?
Both. Duane Buziak operates as a mortgage broker, shopping hundreds of wholesale lenders to fit a borrower’s specific scenario, while also having in-house and correspondent funding capability to close loans directly when that’s the better fit.
How much should I expect in closing costs on a Virginia refinance?
Closing costs vary by loan size, title company, and lender, but homeowners should request an itemized loan estimate and plug the total into their break-even row rather than relying on a rough percentage estimate.
Should I compare a HELOC or a cash-out refinance for debt consolidation?
It depends on whether you want a fixed payment (cash-out refinance) or a flexible, variable-rate line you draw against as needed (HELOC). Comparing both side by side, with rate type clearly labeled, is the only way to see the real trade-off.
Where can I find current average mortgage rates to use in my template?
The Freddie Mac Primary Mortgage Market Survey publishes a weekly national average, useful as a starting reference point before requesting a personalized soft-pull quote.
Which Rows to Build First
Build strategy one and strategy eight before anything else. An accurate current-loan baseline and a real soft-pull rate are the two inputs every other row depends on, break-even, five-year totals, PMI removal, sensitivity range. Get those two right and the rest of the template mostly fills itself in. Get either one wrong and every conclusion downstream inherits the error, no matter how carefully you built the other rows.
Ready to discover how much you could save with Virginia’s top-ranked mortgage expert? Call (804) 212-8663 now for your free soft-pull rate analysis, no credit impact, no obligation, and find out if refinancing can lower your monthly payments or unlock your home’s equity.