Blanket Mortgages 2026: How Single Loans Across Multiple Properties Work for Investors

A blanket mortgage is a single loan secured by two or more properties. Instead of individual mortgages on each investment property, the investor carries one loan with one payment covering the entire collateral pool. This structure is common for investors with established portfolios who want to consolidate financing or acquire multiple properties in a single transaction.

How Blanket Mortgages Are Structured

The lender places liens on all properties in the collateral pool simultaneously. The loan is underwritten on the combined cash flow and blended LTV of the full portfolio. Loan terms are typically non-amortizing or partially amortizing with a 3-to-7-year balloon, at higher rates than standard investment property financing. Most blanket mortgages are portfolio loans held by community banks or private lenders.

Release Clauses

A release clause allows the investor to sell an individual property and have it released from the blanket lien upon paying a portion of the loan. Release price is typically 110% to 125% of the allocated loan balance for that property. Without a release clause, selling any property in the pool would require paying off the entire blanket loan. Negotiating a release clause at origination is critical for investors who anticipate selling individual properties.

Underwriting Standards

• ✦Blended LTV across all collateral: typically maximum 65% to 70% of combined appraised values
• ✦DSCR: combined net rental income from all properties divided by total debt service; lenders typically require 1.20x or above
• ✦Borrower experience: most blanket lenders want to see a track record of managing multiple rental properties
• ✦Property types: typically single-family rentals, small multi-units (2-4 units), or a mix
• ✦Geographic concentration: some lenders restrict properties to a single market area; others accept nationwide collateral

When a Blanket Mortgage Makes Sense

An investor holding five to fifteen individual rental properties, each with its own mortgage, is managing five to fifteen separate payment schedules, insurance policies, and lender relationships. Consolidating into a single blanket loan simplifies administration. It also potentially frees up equity: if some properties are underlevered, the blended LTV can support a larger loan than the individual loans provided.