The Quick Read: A duplex you live in can take cash out under Freddie Mac guidelines, but the new loan stops at 75% of the building’s value. A single-family home goes to 80%. You also need 12 months of age on the mortgage being paid off, 6 months on title, and a file that clears the credit and ratio tests. All figures here are subject to lender guidelines and full file review, and nothing here is a commitment to lend.
Key Takeaways
- The cash-out cap is 75% of value on a two- to four-unit primary residence. It is 80% on a one-unit home.
- The cap applies to the whole building, even though you live in only one unit.
- The mortgage you are paying off must be at least 12 months old, and you generally need 6 months on title.
- Any second lien or HELOC that stays in place counts against the cap and shrinks your cash.
- Rent from the other unit can help you qualify, but only if it is documented.
What Counts as a Cash-Out Refinance?
A cash-out refinance replaces your current mortgage with a larger one and puts the difference in your hands. Freddie Mac’s definition is broad. Under Freddie Mac Seller/Servicer Guide §4301.5, a cash-out refinance is a mortgage with no specific restrictions on how you use the proceeds. Home repairs, debt payoff, a down payment on something else. The lender does not police the spending.
Cash-out refinance estimate
The starting figures are an example value with a balance and a cash request in proportion. Replace them with yours.
Editable benchmark: 7.24% as of October 29, 2026 · Freddie Mac 30-year average via FRED®. A conventional market reference, not a cash-out refinance quote.
Illustrative starting assumptions: a $350,000 home value, a $193,000 current balance, the agency cap on a one-unit principal residence, 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 rate field carries the weekly Freddie Mac thirty-year conventional benchmark, a market reference and not a cash-out refinance quote; a cash-out loan is priced by the lender at lock. The cash available is the loan the program cap allows less the balances paid off, before closing costs, which are not included. The HELOC line is the program’s combined loan-to-value ceiling applied to the same value and balance. Taxes and insurance are editable estimates. Licensed in sixteen states for consumer mortgages.
Two situations surprise people. First, putting a new mortgage on a duplex you own free and clear counts as cash-out, even though no old loan is being paid off. Second, paying off a purchase-money second lien is not what flips the label. Taking money for any other reason is.
That is different from a rate-and-term refinance, also called a limited cash-out refinance. That loan pays off your existing first mortgage and closing costs, and you walk away with only incidental cash. Freddie Mac’s limit is the greater of 1% of the new loan or $2,000.
For the broader menu of equity options, see Lendmire’s cash-out refinance programs page. Everything below stays on the duplex.
How Is a Duplex Different From a Single-Family Home?
A duplex gets a lower leverage cap than a single-family home. Freddie Mac’s Guide §4203.1 sets the cash-out maximum at 75% for a two- to four-unit primary residence and 80% for a one-unit primary residence. Agencies treat small multifamily buildings as a little riskier, so you leave more equity in the property.
| Factor | One-Unit Home | Duplex |
|---|---|---|
| Cash-out max LTV | 80% | 75% |
| Equity you must keep | 20% | 25% |
| Purchase max LTV | 95% | 95% |
| Seasoning of old loan | 12 months | 12 months |
Look at the purchase row. A duplex purchase on a principal residence can reach 95%. Cash-out is where the ceiling drops. People often assume the generous purchase number carries over. It does not.
A few more points on how this plays out:
- The whole building counts. Living in one unit does not mean only your half is measured. The appraisal values the property, and 75% applies to that value.
- Occupancy sets leverage. A duplex used as a second home or as a rental also tops out at 75% on cash-out. This article stays with the home you live in.
- High-cost counties. The Guide states the cash-out maximum applies to all eligible loan amounts, so a larger balance in a higher-cost area does not change the percentage.
- Fannie Mae looks similar. The Fannie Mae Eligibility Matrix lists the same 75% for a two-unit cash-out. That only matters if the loan is delivered to Fannie Mae, and the matrix changes often.
What Do You Need to Qualify?
You need to clear four gates: occupancy, seasoning, credit, and ratios. Miss one and the equity does not matter. Here is what each means in practice.
Occupancy. On a primary-residence cash-out, Freddie Mac expects each borrower on the loan to live in the property. That rules out a non-occupant co-borrower, such as a parent who cosigns but lives elsewhere. If you are planning to add one, raise it at the start.
Seasoning. Seasoning is the waiting period a lender wants before you can refinance again. Two clocks run at once:
- The first mortgage being paid off must be at least 12 months old, counted from its note date to the new note date.
- You generally need to have been on title for 6 months. Exceptions exist for delayed financing, inheritance, and legal awards.
A homeowner who refinanced a few months ago usually has to wait for that new loan to turn 12 months old. Check this first. It is a common reason a duplex owner learns the answer is “not yet.”
Credit. Across the wholesale conventional programs Lendmire places files with, the decision score starts at 620. Freddie Mac’s own score table can set a higher minimum for cash-out on two- to four-unit properties, so a 620 on a one-unit file does not guarantee the same room on a duplex. The Freddie Mac 2- to 4-unit properties page shows the general floor and points to the Guide for specifics. Plan on a stronger score than the bare minimum.
Ratios. Most files run through automated underwriting, and the automated finding governs. The total debt-to-income ceiling on that path is 50%. Manually underwritten loans use tighter ratios of 36% or 45%, tied to score and reserve factors in the Eligibility Matrix.
How Much Cash Can You Actually Get?
Your cash is the new loan cap, minus what you owe, minus anything else attached to the property, minus costs rolled into the loan. It is never simply 75% of value. Here is the formula:
Cash out = (75% of appraised value) − (payoff of first mortgage) − (any second lien or HELOC left in place) − (costs financed into the loan)
Run it with modeled percentages. Say the appraisal comes in at 100% of value for your duplex, and your first mortgage balance equals 60% of that value. The 75% cap leaves 15 points of room, before financed costs. If you also keep a HELOC equal to 5% of value, the room shrinks to 10 points.
Now put a single-family home with the same 60% balance next to it. The cap is 80%, so the room is 20 points. Same debt, same equity, five points less cash on the duplex.
Two things move that number more than borrowers expect:
1. The appraisal. A lower value cuts the cap dollar for dollar. If the number comes in short, your options are a smaller cash-out, a different structure, or waiting.
2. Second liens. The 75% cap applies to total loan-to-value, which includes a subordinate lien that stays in place. Paying that second lien off with the new loan is possible, but it eats into your cash.
Freddie Mac also applies pricing adjustments to cash-out loans. The Guide points to its Exhibit 19 for those fees. They are part of the cost of the loan, so read the Loan Estimate and compare the full terms before you choose a structure.
How Does the Other Unit’s Rent Help You Qualify?
Rent from the unit you do not live in can count toward your income, and it can be the difference between a clean file and a tight one. It does not count automatically. The lender wants it documented, typically through a lease and the rent schedule in the appraisal. Only a portion of that rent is generally credited, because lenders allow for vacancy and upkeep.
Your own unit produces no qualifying income. That sounds obvious until you see someone try to count it.
Here is a mini-picture. Imagine a duplex where you live downstairs and a tenant pays market rent upstairs. The lender takes the documented rent, applies its allowance, and adds the result to your qualifying income. Your debt-to-income ratio improves. Without a lease, or with a tenant who just moved in, that credit can shrink or vanish.
One caution on a common shortcut. Freddie Mac’s Home Possible fact sheet states a rental income cap, but that cap applies only to Home Possible. Home Possible covers purchases and no-cash-out refinances, so it does not carry over to a standard cash-out.
The Step-by-Step Path
Think of the process as five checkpoints:
1. Pre-screen. Confirm occupancy, 6 months on title, a first mortgage at least 12 months old, and a score that fits the program.
2. Gather income and rent documents. Pull your pay documents, plus the lease for the second unit.
3. Appraisal. The appraiser values the whole building and, on a duplex, the rent from the second unit.
4. Count the liens. Add the first mortgage payoff and any second lien or HELOC to see how much of the 75% cap is left.
5. Underwriting and closing. The file is run through automated underwriting, reviewed, and set for closing.
You will receive a Loan Estimate and a Closing Disclosure along the way. Compare them line by line, because they show the costs and terms.
From the files Lendmire arranges, the snags on duplex cash-outs tend to be paperwork, not math. A lease that expired, a title that changed recently, or a HELOC nobody remembered. Catching those early keeps the file moving.
Where the General Rule Breaks
Several situations bend the 75%-and-12-months pattern:
- Special-purpose cash-out. Freddie Mac exempts these from the 12-month test. Buying out a co-owner under a written agreement is a limited cash-out transaction at both agencies, so a divorce buyout or sibling buyout follows different rules.
- A HELOC being paid off. A first-lien HELOC is exempt from the 12-month seasoning test.
- Inherited property. The 6-month title rule has an exception for inheritance, as it does for legal awards and delayed financing.
- Programs that do not carry over. Refi Possible is limited to one-unit homes and caps cash back at a very small amount. Home Possible covers purchase and no-cash-out refinances only. Neither works for a duplex cash-out.
- The no-mortgage-insurance lane. One wholesale lane reaches 89.99% LTV with no mortgage insurance at a 680 score and a 50% ratio. It is written on a 30-year fixed primary residence at a conforming balance, with its own 6 months of seasoning. Check with your broker whether a given duplex file fits it, because the duplex cap is otherwise 75%.
- Texas. A cash-out on a Texas homestead is a Section 50(a)(6) loan, capped at 80% of the home’s value by the state constitution, with its own state rules on top of agency ones. The no-MI wholesale lane is not written there. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
What About Mortgage Insurance?
On the agency path, mortgage insurance is required above 80% LTV, except in the wholesale no-MI cash-out lane described above. Because the duplex cash-out cap is 75%, a standard duplex cash-out lands below the 80% line, so mortgage insurance does not normally come into play. That is one quiet advantage of the lower cap. You leave more equity behind, and you skip a monthly charge that higher-leverage loans carry.
Can You Change Your Mind After Closing?
On a refinance of your primary home, you generally get a short window to cancel. The CFPB explains that the right of rescission gives you three business days to cancel a non-purchase-money mortgage. Saturdays count as business days. Sundays and legal public holidays do not.
Two catches. Rescinding the new loan does not cancel the old one, so you still owe the original mortgage. And because the cancel window has to run out first, cash generally arrives after it closes rather than at the signing table. Plan around that if you need the money for a deadline.
Is Cash-Out the Right Tool?
Sometimes it is not. A cash-out replaces your whole first mortgage, so the new payment applies to the full new balance on a new term. That is fine if you needed to refinance anyway. It is a poor trade if your current loan is working and you only need a modest sum.
| Option | What It Does | Watch For |
|---|---|---|
| Cash-out refinance | Replaces first mortgage | Lower 75% duplex cap |
| HELOC or home equity loan | Adds a second lien | Counts toward total LTV |
| Rate-and-term refinance | Swaps loan, little cash | Cash back is incidental only |
| Keep the loan | No change | No new cash |
A HELOC or home equity loan leaves your existing first mortgage alone, which can be the better path if your current loan is worth keeping. Remember it still counts against the cap if you later refinance.
This is a toss-up in many cases. The cash-out wins when you need the larger sum and the refinance makes sense on its own. The second lien wins when the first loan is worth protecting.
Key Terms Defined
LTV (loan-to-value): The loan balance divided by the property’s appraised value, shown as a percentage.
TLTV (total loan-to-value): The same ratio, but it adds every loan secured by the property, including a second mortgage or HELOC.
Seasoning: The waiting period a lender wants, such as how old your current mortgage is or how long you have been on title.
Note date: The day you signed the loan’s promissory note, used to count how old a mortgage is.
Rate-and-term refinance: A refinance that pays off the old loan and costs, with only small cash back. Also called limited cash-out.
Right of rescission: The short window after closing when you can cancel a refinance on your primary home.
Frequently Asked Questions
Can I take cash out of a duplex if I only live in one unit?
Yes, if the duplex is your primary residence and you meet the other tests. The cap is 75% of the whole building’s value, not just your unit. Each borrower on the loan needs to occupy the home.
Why is my duplex limit lower than a friend’s single-family limit?
Freddie Mac sets the cash-out maximum at 75% for two- to four-unit primary residences and 80% for one-unit homes. A duplex purchase can still reach 95%, which is why the cash-out step-down feels sharp. The difference means you keep 25% equity instead of 20%.
I refinanced recently. Can I do a cash-out now?
Probably not. The first mortgage being paid off must be at least 12 months old, counted from its note date to the new note date. Exceptions cover special-purpose cash-outs and a first-lien HELOC, so ask your broker which category you fall into.
Does the rent from the second unit count automatically?
No. It has to be documented with a lease and the appraisal’s rent schedule, and only part of it is credited toward income. The unit you live in adds nothing. Without a lease, that rental credit can drop.
Can a family member cosign if they do not live there?
Not on a primary-residence cash-out. Freddie Mac expects each borrower to occupy the property. If someone needs to be on the loan, they would have to move in, or the structure has to change.
Next Steps
If you are weighing a cash-out refinance against keeping the loan you have, Lendmire can help you compare the programs and the equity each one reaches.
For your own numbers, request a scenario review with Lendmire.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker licensed for consumer lending in 16 states. Lendmire arranges FHA, VA, conventional and jumbo purchase and refinance loans through wholesale lenders; every file is underwritten by the lender under the applicable program guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
For the program’s current guidelines, see conventional loan programs.
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Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
1. Freddie Mac Seller/Servicer Guide §4301.5
2. Freddie Mac Seller/Servicer Guide §4203.1
3. Fannie Mae Eligibility Matrix
4. Freddie Mac: Mortgages for 2- to 4-Unit Properties
5. Freddie Mac’s Home Possible fact sheet
6. CFPB: Right of Rescission on a Refinance
This article is part of Lendmire’s cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can You Get Approved for a Cash-Out Refinance When You Want PMI to Go Away? · Can a Conventional Cash-Out Refinance Go Above the Standard Cap? · Best Cash-Out Refinance Program on a Primary Home With Conforming Conventional Guidelines
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.