Blanket Mortgages: One Loan, Many Properties

Somewhere around rental number five, the paperwork starts to own you: five loans, five payments, five escrows, five renewal dates. The blanket mortgage exists for exactly this moment — one loan wrapped around multiple properties, one payment, one lender relationship. Portfolio investors either love them or haven't heard of them.

Instead of each property carrying its own mortgage, a single loan is secured by several properties at once. The lender underwrites the portfolio's combined value and combined rental income — very much a DSCR-style, cash-flow-first analysis. Blanket loans live in the portfolio/Non-QM world; this is not a product your neighborhood bank branch quotes.

The release clause is the heart of a good blanket loan. It sets the price of freeing any single property from the blanket — typically paying down a defined chunk of the loan — so you can sell one rental without refinancing the whole stack. Never sign a blanket loan without understanding its release terms; with good ones, the structure stays flexible for years.

• Administrative sanity — one payment and one renewal beats ten of each.
• Equity efficiency — strong properties can carry weaker ones, letting you borrow against the portfolio's whole value.
• Acquisition velocity — some investors use a blanket refi to pull equity from several properties at once and fund the next purchase.
• Entity cleanliness — pairs naturally with LLC ownership and portfolio-level bookkeeping.

Cross-collateralization means every property secures the entire debt — trouble at one address is trouble for all of them. Rates run portfolio-lender typical (slightly above conventional), and selling piecemeal requires working the release clause rather than a simple payoff. For a stable, hold-oriented portfolio those trades are usually worth it; for a churn-heavy flipper, usually not.

If your rental count has outgrown your filing cabinet, send me the portfolio list — addresses, balances, rents. I'll tell you whether a blanket structure would simplify your life or complicate it.