
Mortgage & Rates
Portfolio Lenders: What They Are and How to Find One in South Florida
June 9, 2026 · 6 min read · By Pure Equity Realty
When conventional lenders say no, too many properties, irregular income, unusual property type, portfolio lenders often say yes. Here's what they are, what they cost, and how to find them in South Florida.
Portfolio lenders are one of the most useful financing tools in real estate, and almost nobody talks about them. Once you own several properties, or you have a non-standard income or property type, conventional Fannie Mae financing starts shutting doors. Portfolio lenders keep those doors open, which is why serious investors keep them on speed dial.
What are portfolio lenders?
A portfolio lender is a bank, credit union, or mortgage company that makes loans and keeps them on its own balance sheet instead of selling them to the secondary market (Fannie Mae, Freddie Mac, Ginnie Mae). Because they hold the loans, they get to write their own underwriting rules. In practice that usually means more flexibility than you get with a conventional loan.
Here is the contrast. Conventional loans have to conform to Fannie and Freddie guidelines: maximum loan counts, debt-to-income limits, property condition standards. A portfolio lender can set those rules aside whenever it wants, because the money on the line is its own, not a government-backed agency's.
Why South Florida investors need portfolio lenders
Conventional financing caps out at 10 financed properties per borrower. If you are building a rental portfolio, and plenty of South Florida investors are doing exactly that, you will hit that wall sooner than you expect. Portfolio lenders have no such cap.
They also tend to be the right fit in a few specific situations:
- Self-employed investors whose tax returns show lower income than their actual cash flow
- DSCR loans, where you qualify based on the property's rental income rather than your personal income (very popular in South Florida's investment market)
- Non-warrantable condos. A lot of South Florida condo buildings do not qualify for conventional financing, and portfolio lenders will often lend on them anyway
- Mixed-use and small commercial properties that do not fit neatly into residential underwriting
- Foreign national buyers, since portfolio lenders frequently run programs for international buyers who cannot qualify for a conventional U.S. loan
What portfolio loans cost
That flexibility is not free. Portfolio loans usually carry interest rates 0.5 to 1.5 percent higher than a comparable conventional loan. Terms can be shorter too, with 5 to 7 year balloons being common, and some come with prepayment penalties. Expect points (upfront fees) of 1 to 2 percent.
Run the numbers before you commit. On a $400,000 investment property, a 1 percent rate premium runs roughly $4,000 a year. That can be money well spent when the alternative is not getting the deal done at all.
How to find portfolio lenders in South Florida
Portfolio lenders keep a lower profile than conventional mortgage brokers, but you can find them with a little legwork:
- Community banks and credit unions. Smaller local institutions, think Palm Beach Community Bank, Seacoast Bank, or your area credit unions, are more likely to portfolio loans than the national chains. Call their commercial lending department directly.
- DSCR-focused mortgage brokers. A handful of South Florida brokers specialize in investor loans. They already have relationships with several portfolio lenders and can point you to the right product.
- Real estate investor meetups. Ask other investors who they use. The best recommendations come from people who have actually closed a loan with the lender.
- Your real estate agent. Agents who work with investors usually keep a list of lenders who understand non-standard financing.
Our team at Pure Equity Realty works with investors across all six South Florida counties, and we are glad to refer you to lenders we trust. Reach out here or run the numbers first with our Rental Property ROI Calculator before you apply. For official DSCR loan context, see HUD's investor lending resources.
Frequently asked questions
What is the difference between a portfolio lender and a conventional lender?
A conventional lender sells your loan to Fannie Mae or Freddie Mac, so it has to follow their guidelines on loan counts, debt-to-income, and property condition. A portfolio lender keeps the loan in-house and writes its own rules, which is what makes the extra flexibility possible.
Are portfolio loans more expensive?
Usually, yes. Rates tend to run 0.5 to 1.5 percent higher than a comparable conventional loan, and you may see shorter terms, balloon payments, or 1 to 2 percent in points. The trade-off is access: a portfolio loan can fund deals a conventional loan simply will not touch.
Can I use a portfolio loan to buy more than 10 properties?
Yes. The 10-property cap applies to conventional financing, not portfolio lenders. That is one of the main reasons investors switch to portfolio lending once their rental count grows.
Do portfolio lenders offer DSCR loans in South Florida?
Many do. A DSCR loan qualifies you on the property's rental income instead of your personal tax returns, and it is one of the most common products South Florida portfolio lenders write for investors.

