Most investors find the ten-property limit the same way: somewhere around the seventh or eighth rental, an underwriter asks for a number that was never mentioned before, and a deal that looked routine stops moving.
The limit is real and it is written down. What it is not is a judgment about your portfolio. It is a rule about which loans Fannie Mae is willing to buy, and it applies to a first-time landlord and a twenty-year operator identically. Smart people run into it every year. The math behind it is not hidden on purpose, but it is buried deep enough in a guideline manual that nobody reads it until it blocks them.
Here is what the rule actually says, what counts toward it, and where a DSCR loan fits when you have reached the ceiling and still want to grow.
What the ten-property limit actually is
Fannie Mae's current selling guidelines cap a borrower at ten financed one-to-four-unit residential properties when the loan being made is on a second home or an investment property. Freddie Mac applies a comparable limit. Past ten, the loan is no longer eligible for sale to the agency, so a lender writing to conventional guidelines cannot make it, regardless of your income, credit, or payment history.
Two clarifications matter more than most investors expect.
The cap counts financed properties, not mortgages. If two loans sit on the same house, a first and a second, that house counts once. A duplex, triplex, or fourplex also counts as a single property, even though it holds four doors.
The cap is also not a cap on how many properties you own. A rental you own free and clear does not count against you. Ownership is not the trigger. Being personally obligated on the debt is.
What counts toward the ten, and what does not
The count includes one-to-four-unit residential properties where you are personally obligated on the mortgage. Your own home counts if it carries a loan. Guidelines include a financed property even when its housing expense is excluded from your debt-to-income calculation, which surprises investors who assumed a self-supporting rental was invisible to the count.
Several categories sit outside the count entirely:
- Commercial real estate
- Multifamily properties with more than four units
- Timeshare interests
- Vacant residential or commercial lots
- Manufactured homes on a leasehold estate with a chattel lien
That list explains why two investors with similar net worth can be in completely different positions. An investor holding a twelve-unit building and two rentals has three properties, and only two of them count. An investor holding eight single-family rentals plus a primary residence has nine that count, with one slot left.
Co-borrowers change the arithmetic too. A property two borrowers are jointly obligated on counts once in the combined total. Properties each borrower owns separately count toward that borrower's own total. Partners who have been buying together and separately for years often discover their individual counts are further along than the shared ledger suggested.
The reserve requirement that stops most investors before ten
The property count is the rule people know about. Reserves are the rule that ends the conversation first.
Once you are financing a second home or investment property and you hold multiple financed properties, guidelines require additional reserves calculated as a percentage of the aggregate unpaid principal balance across your other financed properties. The tiers step up as the portfolio grows: two percent of that aggregate balance at one to four financed properties, four percent at five or six, and six percent at seven to ten.
The aggregate balance excludes the property you are financing and your principal residence, along with anything sold or pending sale. What remains is the rest of the portfolio, and six percent of it is a real number. An investor with seven rentals carrying a combined balance of $1.4 million is being asked to document roughly $84,000 in reserves, on top of the down payment, the closing costs, and the base reserves for the new property itself.
That is the point where growth usually stalls. Not at property ten, but at property six or seven, when the reserve percentage steps up and the capital required to document a purchase starts to exceed the capital required to make it.
Why a DSCR loan is counted differently
A DSCR loan is underwritten on the property's cash flow instead of your personal income. The qualifying question is whether the rent covers the debt service, expressed as a ratio. What your tax returns show after depreciation is beside the point.
Because these loans are made for a business purpose and are not sold to the agencies, they sit outside that guideline set. Business-purpose credit is exempt from Regulation Z under the Consumer Financial Protection Bureau's exempt transactions rule, and the ten-property cap is an agency eligibility condition, not a federal one. There is no equivalent ceiling that says ten DSCR loans are fine and the eleventh is not.
This is also why the DSCR loan tends to solve a problem investors did not realize they had. Rental income reported on Schedule E is meant to be reduced by depreciation and legitimate expenses, and a well-run portfolio often shows modest taxable income by design. Conventional underwriting reads that return and sees a thin borrower. DSCR underwriting reads the lease and the appraiser's rent schedule instead.
Doing your taxes correctly should not disqualify you from financing the thing your taxes describe.
What a DSCR loan asks for instead
Removing the property cap does not remove scrutiny. It relocates it.
The property has to carry itself. Underwriting compares gross rent against the full housing payment, including taxes, insurance, and any association dues, and the ratio has to clear the program's threshold. A property that runs thin on paper will be judged on that, no matter how strong your other ten properties look.
Reserves still exist. They are typically measured in months of payments on the subject property instead of as a percentage of the whole portfolio. Down payments generally run higher than owner-occupied financing. Many DSCR programs carry a prepayment penalty on an early exit, which is a genuine cost to price into the plan and a bad thing to discover at payoff.
Credit still matters, and so does the appraisal, which for these loans usually includes a rent schedule supporting the income the file is relying on.
None of this makes a DSCR loan better or worse than conventional financing. It makes it a different instrument with a different qualifying logic, and the right question is which logic fits the property in front of you.
When conventional financing is still the better fit
Reaching the ten-property cap does not mean you should stop using conventional financing before you get there.
Agency loans generally price better and carry no prepayment penalty, so for an investor with four financed properties, documentable income, and a property that would qualify either way, the conventional loan is usually the lower total cost over the hold. Spending a conventional slot on a property that could have gone DSCR is a decision to make deliberately, not by default.
The planning question is which properties should consume the ten slots. A long-term hold with clean, documentable income is a good use of a slot. A property you expect to sell or refinance within a few years, or one whose numbers depend on rent more than on your tax return, is often a better DSCR candidate, which leaves the agency slot available for something else.
Investors who plan the sequence tend to get further than investors who take whichever loan is easiest on the next deal.
Working out where you actually stand
Before you assume you have room, count carefully. List every one-to-four-unit residential property where you are personally obligated on a mortgage, including your own home if it is financed, and including anything held jointly. Leave out the free-and-clear rentals, the commercial building, the five-plus-unit property, and the lots.
Then add up the unpaid balances on everything except the property you are financing and your principal residence, and apply the reserve percentage for your tier. That figure tells you whether the next conventional loan is realistic, which is usually a more useful answer than the property count alone.
If the reserve number is out of reach, or the count is at nine and you intend to keep buying, have the sequencing conversation before you are under contract, not in the middle of underwriting.
That is the conversation a GoodLoan loan officer can have with you in about twenty minutes, using your actual portfolio instead of a general rule. We will tell you plainly if the conventional loan is the better instrument for the deal in front of you, and we say no to loans that do not fit. GoodLoan is licensed through the NMLS.
Frequently asked questions
Does the ten-property limit apply to my primary residence?
Not in the same way. The cap applies when the loan you are getting is on a second home or investment property. Financing your own home is not subject to that limit. Your financed primary residence does, however, count as one of the ten when you later finance an investment property.
Do properties held in an LLC count toward the limit?
The count follows personal obligation on the debt. A property financed in an entity where you are not personally obligated generally falls outside the count, though guidelines and lender overlays vary on how ownership interests are treated. Confirm the treatment for your specific structure before you rely on it, because the answer can differ from what an entity's tax filing implies.
How many DSCR loans can I have at once?
There is no agency property cap on DSCR loans, because they are business-purpose loans that are not sold to the agencies. Individual programs set their own limits on total exposure to one borrower, so the practical ceiling comes from the program, not from a national rule.
Will a DSCR loan hurt my ability to get a conventional loan later?
A DSCR loan on a property you are personally obligated on still counts toward the financed-property total for a future conventional loan. Financing in an entity without personal obligation is treated differently. This is the detail most worth checking in advance, since it determines whether a DSCR loan preserves your conventional slots or spends one.
What if my rental income is too low on paper for a conventional loan?
That is common, and it is normally a reporting outcome, not a performance problem. Depreciation and expenses reduce the taxable income a conventional underwriter reads. A DSCR loan qualifies on the property's rent instead, which is why investors with strong portfolios and modest reported income often qualify more easily there.
Can I refinance existing rentals onto DSCR loans to free up conventional slots?
Sometimes, and it is a legitimate strategy. Moving a property to a DSCR loan can change how it counts, particularly when the refinance is done in an entity. Weigh it against the full cost, including any prepayment penalty on the new loan and the difference in pricing over your expected hold, and not on the slot math alone.
