The Quick Read: The new loan is capped by the appraised value times a loan-to-value limit, and that limit is lower for a cash-out than for a rate-and-term refinance. On a duplex, triplex or fourplex you live in, the rate-and-term lane can reach 95% of value, while a conventional cash-out stops at 75%. The new loan also has to cover the old mortgage and eligible costs, and everything is subject to lender guidelines and full file review.
Key Takeaways
- The cap applies to the new loan, not to your equity.
- Rate-and-term pays off the old first mortgage and costs, with only incidental cash back.
- Conventional cash-out on two- to four-unit primary homes is limited to 75%.
- FHA Streamline and VA IRRRL size off the existing government loan, not a new appraisal.
- Credit, ratios and the appraisal can pull the number below the cap.
What Counts as a 2-4 Unit Primary Home?
A 2-4 unit primary home is a duplex, triplex or fourplex where you live in one unit as your main residence. That occupancy is what puts the file in the owner-occupied lane. Five or more units is a different, commercial kind of loan and not covered here.
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.
Occupancy decides leverage. Across the wholesale programs Lendmire works with, an owner-occupied two- to four-unit home gets the principal-residence limits. The same building held purely as a rental carries lower limits.
How Is the Loan Amount Figured?
The maximum new loan is the appraised value multiplied by the LTV cap for your transaction type. Three things then sit under that ceiling:
1. The payoff of the existing first mortgage.
2. Eligible closing costs.
3. Any cash back the program allows.
The new loan cannot exceed the cap, and for a rate-and-term it generally will not exceed what it takes to pay off the old loan and costs. The cap is on the loan. It is not a measure of how much equity you can pull.
Subordinate liens matter too. Freddie Mac defines combined loan-to-value as the first lien plus disbursed subordinate financing, such as a HELOC. A second lien that stays in place eats into the room under the cap.
Rate-and-Term vs. Cash-Out on a 2-4 Unit
Rate-and-term, also called limited cash-out, is the higher-leverage lane. The new loan pays off the first mortgage, closing costs and any purchase-money second lien, with only incidental cash back. Fannie Mae's Eligibility Matrix shows the same 95% ceiling for a 2-4 unit principal residence. That is a live-matrix figure, and lender overlays and loan size can sit below it.
Cash-out is the lower-leverage lane. The conventional cap is 75% on two- to four-unit principal residences, versus 80% on a one-unit home. Lenders see more risk in multi-unit properties, so the gap is deliberate.
| Factor | Rate-and-term | Cash-out |
|---|---|---|
| Purpose | Replace the loan, same balance plus costs | Take equity as cash |
| Cash to you | Incidental only | Allowed |
| 2-4 unit LTV cap | Up to 95% | 75% |
| Seasoning | Lighter | 12-month loan age, 6 months on title |
| Mortgage insurance | Above 80% | Rarely applies at 75% |
If you want to see how a cash-out sizes on its own, Lendmire's piece How Much a Cash-Out Refinance Returns on a 2-4 Unit Primary Home walks through it. For most owner-occupants, the first decision is which lane the file belongs in. Lendmire's refinance programs cover both through wholesale lenders in 16 states.
The Formula, Step by Step
The math is one line: appraised value × LTV cap = maximum new loan. Then work down.
1. Start with the appraised value. A conventional refinance on a 2-4 unit home uses a full appraisal, and the report form for these properties reflects the rental units.
2. Multiply by the cap for your transaction: 95% rate-and-term, 75% cash-out.
3. Subtract any subordinate lien that stays in place.
4. Compare the result to what you need: the payoff, the costs, and any cash. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
The smallest of those limits sets the loan. If the cap leaves no room above the payoff, the refinance is a rate-and-term or it does not work.
Worked Example in Percentages
Take a modeled fourplex appraised at a round 100% of value, with an existing first mortgage that equals 70% of that value. These are assumptions, not market figures.
- Rate-and-term: the cap is 95%, so the 70% payoff plus costs fits easily. Cash back is only incidental. Mortgage insurance applies above 80%, which this file does not reach.
- Cash-out: the cap is 75%. The loan can go to 75% of value, so roughly five points of value are available above the payoff, before costs come out of it.
- Same file with a 10% second lien left in place: combined leverage becomes 80%, over the 75% cash-out cap. The second has to be paid off or the cash-out does not fit. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
A one-unit home in the same position gets a cash-out cap of 80%, so the multi-unit difference is five points of value. On a building this size, that is a real gap.
Working Backward From the Cash You Need
Reverse the math. Add the payoff, the costs and the cash you want, and express the sum as a percent of expected value. If that total is above 75%, a cash-out will not carry it. Divide the total by 0.75 to see what the building must appraise at. If the appraisal comes in below that value, the number fails.
This is where borrowers who say "cash-out" often mean rate-and-term. If you only want to replace the loan and fold in costs, the 95% lane has far more room.
Why the Ceiling Differs From a Purchase
A purchase on a two- to four-unit principal residence can go to 95%, the same as the rate-and-term cap. The cash-out cap is lower because you are taking value out of the property rather than buying it with your own money in. Same building, different transaction, different risk to the lender.
Some sources still show older, lower caps for high-balance 2-4 unit loans. Fannie Mae's high-LTV refinance page lists earlier thresholds, so loan size and lender overlays can still pull the cap down. County loan limits matter too.
What Else Can Pull Your Number Lower?
The headline cap is a ceiling, not a promise. Several things bring it down:
- Appraisal. A lower value cuts the loan at the same percentage.
- Liens. A HELOC or second raises combined leverage.
- Costs. Rolling costs in raises the balance. CFPB's Closing Disclosure explainer notes this lowers upfront cost but adds interest over time.
- Credit and ratios. The wholesale conventional programs start at a 620 decision score, with a 50% total ratio ceiling on automated findings. Manual underwriting is tighter at 36% or 45%.
- Lender overlays. Some lenders set tighter limits than the agency maximum.
Seasoning and Title Clocks
Cash-out has clocks. The first mortgage being paid off must be at least 12 months old, note date to note date, and a borrower must have been on title for six months. Fannie Mae's cash-out guidelines provide exceptions, including delayed financing for recent cash purchases and for inheritance or legal awards. A loan with a temporary rate buydown is not eligible for cash-out.
Rate-and-term has lighter seasoning, which is one more reason to separate the two goals.
Rent, Reserves and Vacancy
Rent from the other units can help with qualifying, but the rules are narrow. Fannie Mae's rental-income rules generally bar rent from a principal residence from counting, with an exception for the other units of a 2-4 unit home. Where rent is used, the lender adds the positive qualifying rental income to income. The full housing payment still goes into debts, so rent cannot simply be netted against it. Gross monthly rent per unit must be reported on every 2-4 unit principal residence loan.
Practically, the file needs leases or a rent schedule from the appraiser, plus the last return with Schedule E in some cases. Vacant units do not change the cap. They change the income and the paperwork. Reserves usually scale up with unit count, and they are a common place for a file to fall short.
Once the number works, a lender will want a clean package: the appraisal, current leases, the payoff, and the title information.
Government Streamlines
FHA Streamline and VA IRRRL are separate programs for existing government loans. They do not re-size the loan to a new value.
- FHA Streamline: no appraisal, limited credit review and a net tangible benefit. HUD notes that closing costs cannot be added to the new streamline mortgage, and no cash comes out. FHA rate-and-term with an appraisal reaches 97.75%.
- VA IRRRL: a VA-to-VA refinance with a 0.5% funding fee unless exempt, no VA appraisal and a net tangible benefit. VA's funding fee page lists the fee. Seasoning is the later of 210 days and six payments. Multi-unit eligibility should be confirmed with the lender.
Above the conforming limit, jumbo lanes take over: a 660 decision score, leverage to 90% and a 50% ratio ceiling on the fixed lanes. A lender's guidelines govern all of it.
Common Misconceptions
"Owner-occupied multifamily cash-out does not exist." It does. The conventional cap is 75%.
"Any refinance lets me borrow to the max." The cap depends on unit count, transaction type and loan size.
"Tenants' rent counts automatically." It counts only under specific rules, and it needs documentation.
"A 'no-cost' refinance is free." The costs are built into the rate or the balance.
"The streamline re-sizes my loan." It does not. It follows the existing government loan.
Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit.
Key Terms Defined
Rate-and-term refinance: a loan that replaces your mortgage, with only incidental cash back.
Cash-out refinance: a loan larger than your payoff that gives you the difference in cash.
LTV: the loan amount divided by the appraised value.
Seasoning: the minimum time a loan or ownership must exist before a transaction is allowed.
Reserves: liquid funds the lender wants left after closing.
Owner-occupant: a borrower who lives in the property as a main home.
Frequently Asked Questions
Can I refinance a fourplex I live in to 95%?
Yes, on a rate-and-term basis, subject to lender guidelines, loan size and the appraisal. Mortgage insurance applies above 80% and cancels at 80% at your request or ends automatically at 78%.
Why is a cash-out lower than a rate-and-term?
Cash-out takes equity out of a multi-unit property, so lenders hold it to 75%. Rate-and-term only replaces existing debt.
Does a second mortgage count against the limit?
Yes. A HELOC or second that stays in place raises combined leverage and can push the file over the cap. Paying it off in the refinance is one fix.
Do I need to wait before a cash-out?
Yes. The loan being paid off should be at least 12 months old and you should be on title six months, with limited exceptions such as delayed financing.
Can the other units' rent help me qualify?
Sometimes. Rent from the other units can count under agency rules, but the full payment goes into debts and the rent must be documented.
Next Steps
Gather the current mortgage statement, leases, last return and a list of any liens. Decide whether you need cash or only a new loan. That choice decides the cap. 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. Nothing here is a commitment to lend.
For your own numbers, request a scenario review with Lendmire.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage broker that arranges FHA, VA, conventional and jumbo home purchase and refinance financing in 16 states through wholesale lenders. Every option is subject to the lender's guidelines and full underwriting. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Freddie Mac Guide 4203.1, LTV definitions
2. Fannie Mae Eligibility Matrix
3. Fannie Mae High-LTV Refinance, B5-7-01
4. CFPB Closing Disclosure explainer
5. Fannie Mae Selling Guide B2-1.3-03, Cash-Out Refinance Transactions
6. Fannie Mae Selling Guide B3-3.1-08, Rental Income
7. HUD FHA Streamline Refinance
This article is part of Lendmire’s Refinance series — every loan program’s qualification details, guidelines, and scenarios live on the loan options page.
Related reading: How Much a Refinance Costs vs Selling and Buying a Cheaper Home · How to Get Equity Out of Your Home Without a Refinance · 2-4 Unit Primary Home Refinance Requirements for Better Terms
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.