The 10-Property Problem

Fannie Mae conventional financing allows a maximum of 10 financed residential properties for any single investor. This cap exists because Fannie's guidelines are designed for individual homeowners who happen to own a few rentals — not for full-time portfolio investors managing dozens of properties.

When you hit 10 properties (or even 4-5, depending on your lender), you need a different approach. Here are the primary solutions experienced investors use.

Solution 1: DSCR Loans (The Primary Path)

DSCR lenders are not subject to Fannie Mae's 10-property limit because DSCR loans are non-QM products — they don't get sold to Fannie. You can have 15, 25, or 50 DSCR loans simultaneously from various DSCR lenders with no hard cap.

The practical limit is your available capital (down payments + reserves) and credit management — not a regulatory ceiling. Most investors fund their 11th, 12th, and beyond properties primarily through DSCR loans.

Solution 2: Portfolio Lenders and Community Banks

Community banks and credit unions that keep loans in their own portfolio (rather than selling to Fannie) write their own rules. A relationship-oriented community bank may happily lend on your 15th investment property if you have banking history with them and a strong track record.

Key advantage: Community bank portfolio rates are sometimes competitive with or below DSCR rates, especially for long-term clients. Key disadvantage: availability is geographically limited and relationship-dependent.

Solution 3: Commercial Multifamily Loans

If you own 5+ unit apartment buildings, you're in commercial multifamily territory. These loans are underwritten based on the property's net operating income (NOI), not the borrower's personal income, and have no residential property count constraints.

Commercial multifamily programs (CMBS, Freddie Mac Small Balance, Fannie Mae DUS) are designed for investors with larger portfolios. At 5+ units per property, scaling is actually easier from a per-unit basis because each loan covers more units.

Solution 4: Blanket Loans / Portfolio Loans

A blanket loan is a single mortgage secured by multiple properties. Instead of having 20 separate DSCR loans, you could potentially consolidate 10-15 properties under one blanket mortgage with one payment and one lender relationship.

Advantages:

• Simplified payment management
• Can release individual properties from the blanket as you sell without full refinance
• Sometimes better aggregate pricing than individual loans

Disadvantages:

• Cross-collateralization — a problem on one property can affect the others
• Less common in the market; fewer lenders offer them

What Changes When You Scale Beyond 10 Properties

• Reserves requirements increase: Some DSCR lenders require reserves across your entire portfolio, not just the new property. Budget accordingly.
• More documentation: Lenders at the 10+ property level often want a rent roll, schedule of owned properties, and evidence that your portfolio is cash-flowing.
• LLC structure becomes critical: At 10+ properties, asset protection and organizational clarity of an LLC-per-property (or per-market) structure becomes essential.
• Property management professionalization: Self-managing 20+ properties is not sustainable. A professional PM company at 8-10% of gross rent is the standard solution.

The Real Limiting Factor: Capital

Regulatory limits on conventional loans are easily bypassed with DSCR loans. The real constraint to portfolio growth is available capital for down payments, closing costs, and reserves. Investors who scale to 20+ properties typically use a combination of: saved income, BRRRR recycled equity, cash-out refinance proceeds from appreciated properties, and occasionally capital from JV partners or private money investors.