Loan

A loan is a financial arrangement in which a lender advances money to a borrower under agreed terms, with the expectation of full repayment plus interest. In the context of mortgage note investing, the loan is the complete financial obligation — documented by the promissory note and secured by the mortgage or deed of trust — that investors buy and sell on the secondary market.

Anatomy of a Mortgage Loan

Every mortgage loan consists of two legal instruments that work together:

The promissory note creates the debt obligation. The mortgage secures it with real property collateral. Without the note, there is no debt to enforce. Without the mortgage, the debt is unsecured — a personal obligation with no property backing it. Together, these documents form the tradeable asset that note investors purchase.

Key Loan Terms

The financial terms embedded in the loan determine its value to an investor:

• Principal — the original amount borrowed, reduced over time through scheduled payments
• Interest rate — the annual cost of borrowing, which may be fixed or adjustable (ARM)
• Amortization schedule — the structure that determines how each payment is split between principal reduction and interest
• Maturity date — the date by which the loan must be fully repaid
• Payment amount — the monthly obligation, calculated based on principal, interest rate, and loan term
• Prepayment terms — whether the borrower can pay early, and any penalties for doing so

These terms are all specified in the promissory note and are the basis for pricing the loan on the secondary market. An investor purchasing a loan steps into the shoes of the original lender and inherits these terms exactly as written — unless a loan modification changes them.

Loan Status Categories

In the secondary mortgage market, loans are classified by their payment status, which directly affects pricing and strategy:

The status of the loan at the time of purchase determines the investor's available resolution strategies. A performing loan generates passive cash flow. A non-performing loan requires active management — contacting the borrower, negotiating a workout, or pursuing foreclosure — but offers the potential for outsized returns because it trades at a steep discount.

How Loans Enter the Secondary Market

Original lenders — banks, credit unions, and mortgage companies — sell loans to free up capital, reduce risk exposure, or dispose of non-performing assets. When a borrower stops paying for an extended period, the lender charges off the loan (an accounting event that removes it from the balance sheet as an earning asset) and sells it into the secondary market at a discount to the unpaid principal balance.

Investors acquire these loans through direct seller relationships, broker networks, and trading platforms. The acquisition process includes reviewing the data tape, conducting due diligence, submitting bids, and executing a loan purchase sale agreement (LPSA). After closing, the loan is transferred to the investor's servicer for ongoing administration.

Why the Distinction Between "Loan" and "Note" Matters

In everyday conversation, "loan" and "note" are often used interchangeably. Technically, the loan is the entire financial arrangement — the debt, the security, the terms, and the ongoing relationship between lender and borrower. The note (promissory note) is one specific document within that arrangement: the borrower's promise to repay. When someone says they are "buying a note," they are buying the loan — the full package of rights and obligations documented by the note, the mortgage, and all associated instruments in the collateral file.