The Quick Read: You usually don’t need a refinance. Your servicer can cancel borrower-paid mortgage insurance once your loan-to-value ratio falls low enough. But a 2-4 unit home needs more equity than a one-unit home. On the original-value route, the bar is 70% at Fannie Mae and 65% at Freddie Mac. The first step is finding out which of the two owns your loan.
Key Takeaways
- Mortgage insurance on a conventional loan can end without a new loan. The servicer, not the broker who arranged your loan, handles the request.
- A two- to four-unit home does not get the 78% automatic drop that many one-unit homes get. Its automatic ending comes at the midpoint of the loan term.
- The equity bar depends on who owns your loan. Fannie Mae’s original-value test is 70%. Freddie Mac’s is 65%.
- Rising home values can help, but only through a current-value request that needs an appraisal.
- Keep paying the premium until the servicer confirms in writing that it has ended.
Key Terms Defined
PMI (private mortgage insurance): A premium you pay on a conventional loan when you put down less than 20%. It protects the lender, not you.
LTV (loan-to-value): Your loan balance divided by the home’s value. A 70% LTV means you owe 70 cents for every dollar of value. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Original value: The lower of the purchase price or the appraised value when you bought the home. Servicers use it for the original-value test.
Current value: What the home is worth today, as set by a new appraisal. Servicers use it for the current-value test.
Seasoning: How long you have held the loan. Some tests require a minimum age before they count.
Servicer: The company you send your payments to. It may not be the company that made your loan.
Midpoint: The halfway point of the original loan term, such as year 15 of a 30-year loan.
Refinance savings and break-even estimate
The starting figures are an example value with a balance in proportion and a placeholder for costs. Replace them with yours, and enter the current rate from your statement.
Editable benchmark: 7.32% as of October 22, 2026 · Freddie Mac 30-year average via FRED®. A conventional market reference, not a refinance quote.
Illustrative starting assumptions: a $350,000 home value, a $245,000 current balance, a current rate you enter and a remaining term seeded at twenty-five years, closing costs seeded at $5,000 as an editable placeholder (not a fee quote) and rolled into the new loan, a thirty-year term at the current Freddie Mac benchmark, and property taxes and insurance estimated at typical national rates. Every field is editable.
Illustrative estimate only — not a Loan Estimate, approval, quote, or commitment to lend. The new rate field carries the weekly Freddie Mac thirty-year conventional benchmark, a market reference and not a refinance quote; a refinance is priced by the lender at lock, and the current rate, the remaining term and the closing costs are figures you enter. The current payment is estimated from the balance, the current rate and the remaining term; the break-even divides the closing costs by the monthly saving and ignores the interest effect of a longer term. On the VA IRRRL the funding fee is added to the loan unless the veteran is exempt. Taxes and insurance are editable estimates. Licensed in sixteen states for consumer mortgages; Lendmire is a broker, never the lender.
Why Does a 2-4 Unit Home Follow Different Rules?
The common rules were written for one-unit homes. Across the conventional loan programs Lendmire arranges, mortgage insurance is standard above 80% LTV. On a one-unit primary home, you can ask to cancel at 80% of original value. The servicer must end it automatically at 78%. Terms depend on the lender's guidelines, the property type, the leverage, and a full review of the credit profile.
A duplex, triplex or fourplex that you live in sits outside that automatic 78% drop. So the two big agencies set their own terms. Fannie Mae's Servicing Guide B-8.1-04 ends mortgage insurance on a 2-4 unit principal residence at the midpoint of the original term, if your payments are current. The 78% trigger does not apply to this property type.
Where does the "you have to refinance" advice come from? Mostly from owners who hit 80% and assumed the one-unit rule covered them. It doesn't. They see no relief, and a refinance looks like the only exit. It isn't. It is just the only exit that doesn't depend on the agency tests.
Here is how the two agencies compare for a home you live in.
| Factor | One-unit home | 2-4 unit, Fannie Mae | 2-4 unit, Freddie Mac |
|---|---|---|---|
| Original-value request | 80% | 70% | 65% |
| Current-value request | 75% or 80%, by loan age | 70%, check seasoning | 65% plus 2-year seasoning |
| Valuation | Price opinion may work | Interior and exterior appraisal | Appraisal, ask who pays |
The one-unit column is Fannie Mae's. Freddie Mac's tests for one-unit homes differ in detail. Rental income from your other units does not change the category. The home is still a 2-4 unit primary residence.
One sentence on occupancy: if you no longer live in the home, the loan may be treated as an investment property, so tell the servicer your exact situation before you ask.
How Do You Remove PMI Step by Step?
Removing PMI takes eight steps, from confirming who owns your loan to waiting for the servicer's valuation and decision.
1. Find out who owns your loan. Fannie Mae and Freddie Mac each offer a loan lookup on their consumer sites. Your servicer can also tell you. This one answer decides whether you need 70% or 65%.
2. Confirm your insurance type. Cancellation rules cover borrower-paid mortgage insurance. Lender-paid insurance and FHA premiums work differently (more on that below).
3. Run the original-value test. Divide your current principal balance by the original value. Extra principal payments count here, and this route has no minimum seasoning.
4. Run the current-value test. Divide your balance by a realistic estimate of today's value. This is a rough screen only, because the servicer's appraisal decides.
5. Check your payment history. Servicers want a clean record. A recent late payment can block the request.
6. Send a written request. Fannie Mae's guide allows verbal requests. Federal law's language says written. Put it in writing and keep a copy.
7. Let the servicer order the valuation. Fannie Mae's Servicing Guide F-1-02 says a 2-4 unit needs an interior and exterior appraisal. A one-unit home can use a cheaper price opinion. Ask the servicer whether you pay for the appraisal.
8. Confirm in writing. Ask for the effective date. Check your next statement. Keep paying until it matches.
A simple request script: "I am asking to cancel mortgage insurance on my owner-occupied two- to four-unit home. Please tell me which investor owns the loan, which test you will apply, what valuation you need, and what you need from me.".
Have these ready before you call:
- Your original closing documents, showing the purchase price and appraised value.
- Your payment history from the servicer.
- Records of any substantial improvements, if you plan to rely on them.
- A statement of whether you have a second mortgage or home equity line.
What Are the Three Routes to Cancellation?
Automatic ending, a request on original value, and a request on current value. The first is a backstop. The second is the easiest to control. The third is the one that rewards a rising market.
Automatic ending. On a 2-4 unit principal residence, Fannie Mae ends the insurance on the first day of the month after the midpoint of the original loan term. Your payments must be current. On a 30-year loan, that is a long wait.
Request on original value. You ask once your balance falls to 70% of original value at Fannie Mae. At Freddie Mac, per its Guide Section 8203.3, the figure is 65%. Paying down principal faster moves you toward this line. Under Fannie Mae's process, the servicer also checks the property's value. If it comes back below the original value, the request is denied.
Request on current value. This route uses a new appraisal, so appreciation and improvements can count. Freddie Mac requires 65% or less and at least two years of seasoning. It waives the seasoning when the value gain comes from substantial improvements, but not the 65%. Fannie Mae's earlier Lender Letter LL-2018-03 described the 2-4 unit test as 70% or less. Parts of that letter have since been updated. Ask the servicer for its current seasoning rule before you pay for an appraisal.
What counts as a substantial improvement? Fannie Mae's guide points to kitchen and bath renovations or added square footage. Routine repairs to keep the property working do not count.
What Does This Look Like on a Duplex?
Take a duplex bought with 5% down, the usual floor for a two- to four-unit primary residence. Your starting LTV is 95%. To reach Fannie Mae's 70% on original value, you need to pay the balance down by 25 points of the original price. For Freddie Mac's 65%, you need 30 points. That is why the midpoint backstop matters. It can arrive before the equity test does. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
Now run the current-value route. Say you have paid the balance down to 88% of the original price. The home is now worth 130% of that price. Divide 88 by 130 and you get about 67.7%.
- At Fannie Mae, that clears a 70% test, subject to the appraisal and the servicer's seasoning rule.
- At Freddie Mac, it misses 65%.
Same home, same balance, different answer. That is why step one is not optional. The numbers here are modeled, not a prediction for your home.
Where Does the General Rule Break?
In a handful of named cases. Most come down to who owns the loan, what kind of insurance you have, or how your loan is structured.
- Fannie Mae and Freddie Mac differ. Never copy a single percentage from an article and assume it fits your loan. The same duplex can pass at one agency and fail at the other.
- Appraisal below original value. Fannie Mae denies the request. Paying for a valuation is a gamble when the market has softened.
- Loans the agencies don't own. Portfolio, jumbo, FHA and VA loans follow their own rules. The CFPB notes that some lenders and servicers allow removal under their own standards. Ask yours.
- Lender-paid mortgage insurance. Here the lender pays the premium and builds the cost into your loan. The borrower cancellation steps above don't apply the same way. Your servicer can tell you which kind you have.
- FHA loans. FHA mortgage insurance is a different product with its own rules. Lendmire's piece FHA Loan vs. Conventional PMI on a 2-4 Unit Primary Home lays out the tradeoff.
- Interest-only periods, forbearance or a balloon. The CFPB says the midpoint standard is more likely to be the one that applies.
- A second lien. Fannie Mae's process may ask you to certify there is none. Freddie Mac generally does not require that certification.
- Modified loans and disaster-affected borrowers. Both agencies have special rules on payment history and on modified loans.
- Older loans. Loans from before the federal cancellation law took effect follow different rules.
What if the Servicer Says No?
Get the reason in writing, fix the blocker, and ask again. A denial is usually specific, and specific problems can be solved.
- Equity too low: Make extra principal payments, then re-run the original-value test. No seasoning applies on that route.
- Appraisal too low: Wait for the market, or document substantial improvements and request a new valuation.
- Payment history: Rebuild a clean record and ask again.
- Wrong investor assumed: Confirm who owns the loan. You may have used the wrong threshold.
- Seasoning: Time solves this one.
Servicers must send written notice when they deny a request. If the explanation seems off, ask for the specific guide section they relied on. (A polite, precise question gets a better answer than a frustrated one.)
When Is a Refinance Actually the Better Move?
When you can reach 80% LTV or lower on the new loan and the savings outlast the costs. A refinance is a new loan with its own closing costs. Cancellation keeps your existing rate and term. A refinance also restarts your seasoning clock. Final terms depend on the lender's guidelines, the property type, and the borrower's complete credit picture.
It makes sense when your loan isn't agency-owned, when your equity is strong but the current-value tests don't fit, or when you want a different term anyway. You'd then run the break-even on the whole package, not just the insurance. On a cash-out refinance, a 2-4 unit home is capped at 75% LTV. That sits below the 80% line where mortgage insurance applies. Lendmire's explainer Cash-Out Refinance PMI Rules for a 2-4 Unit Primary Home covers that case. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
Program figures are subject to lender guidelines and full file review, and nothing here is a commitment to lend.
For most owners with a clean payment history, the sequence is simple: identify the investor, run both tests, and request cancellation. Refinance only if those routes fail or a new loan serves another goal. If you are weighing a refinance and want the break-even run on your own numbers, Lendmire can help you compare the programs on the same home.
Frequently Asked Questions
Can I remove PMI on a duplex without a new appraisal?
Yes, on the original-value route. You ask when your balance reaches the agency threshold against original value, so no new appraisal is needed for the LTV math. Fannie Mae's process still checks the property's value and denies the request if it is below the original value. The appraisal requirement applies to the current-value route.
Does PMI drop automatically at 78% on a 2-4 unit home?
No. The 78% automatic drop does not apply to this property type at Fannie Mae. The automatic ending comes at the midpoint of the original term, provided payments are current. Everything earlier requires a request.
Who pays for the appraisal?
It depends on the investor and servicer. Fannie Mae requires the servicer to order an interior and exterior appraisal on a 2-4 unit, and the borrower typically bears that cost on a request. Ask for the arrangement in writing before you proceed. A 2-4 unit appraisal costs more than the cheaper options available on one-unit homes.
Do improvements help me qualify?
Yes, but only substantial ones. Kitchen or bath renovations and added square footage count. Routine maintenance doesn't. At Freddie Mac, substantial improvements waive the two-year seasoning, but the 65% test still applies.
Should I stop paying PMI once I hit the threshold?
No. Keep paying until the servicer confirms in writing that the insurance has ended and gives you an effective date. Then check the next statement to see that the charge is gone.
For your own numbers, request a scenario review with Lendmire.
About Lendmire
As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and home buyers in 16 states with FHA, VA, conventional and jumbo purchase and refinance loans arranged through wholesale lenders. Lendmire is never the lender; program terms are set by the lender and the agency guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Fannie Mae Servicing Guide B-8.1-04, Termination of Conventional Mortgage Insurance
2. Fannie Mae Servicing Guide F-1-02
3. Freddie Mac Guide Section 8203.3
4. Fannie Mae Lender Letter LL-2018-03
5. CFPB: When can I remove private mortgage insurance (PMI) from my loan?
This article is part of Lendmire’s conventional loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Conventional Loan Down Payment Rules for a 2-4 Unit Primary Home · Is Minimum Down a Mistake on a 2-4 Unit Conventional Loan? · Refinance Requirements to Drop PMI on a Conventional Loan
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.