11.3 Mortgages, Financing & Foreclosure

Key Takeaways

  • The promissory note creates the personal debt obligation; the mortgage or deed of trust merely secures it by placing a lien on the property
  • In lien-theory states the borrower holds title and the lender holds only a lien; in title-theory states the lender holds legal title until the debt is paid; deeds of trust place title in a third-party trustee
  • Judicial foreclosure proceeds through court; nonjudicial foreclosure proceeds under a power-of-sale clause without a lawsuit and is available only where the security instrument grants that power
  • Liens are generally ranked first in time, first in right — but purchase money mortgages and property tax liens jump the queue
  • The equity of redemption lets the borrower stop foreclosure by curing the default before the sale; a deficiency judgment lets the lender pursue the borrower personally when sale proceeds fall short
Last updated: July 2026

Mortgage questions on the exam test the two-document structure of real estate finance and the foreclosure vocabulary. Learn which document does what.

The Two Documents

Every financed purchase produces two instruments:

  • The promissory note — the borrower's personal promise to repay. It creates the debt. The note is a negotiable instrument that can be sold from lender to lender.
  • The security instrument — either a mortgage or a deed of trust — which pledges the property as collateral. It creates the lien. Without it, the lender is merely an unsecured creditor.

A mortgage is a two-party instrument between the mortgagor (the borrower, who gives the mortgage) and the mortgagee (the lender, who receives it). Exam trap: students routinely reverse these — remember the borrower is the mortgagOR (the one giving the security), the lender is the mortgagEE. A deed of trust is a three-party arrangement: the borrower (trustor) conveys title to a neutral third party (trustee), who holds it for the lender (beneficiary) and can conduct a foreclosure sale on default.

Lien Theory vs. Title Theory

States split on who holds title during the loan:

  • Lien theory (the majority) — the borrower keeps both legal and equitable title; the lender holds only a lien. The lender must generally foreclose judicially to cut off the borrower's rights unless the instrument provides otherwise.
  • Title theory — legal title passes to the lender (or trustee) until the debt is paid, at which point title reconverges. The borrower retains equitable title and possession.
  • Intermediate theory (a few states) — title stays with the borrower until default, then shifts to the lender.

Foreclosure

Foreclosure is the process by which the lender forces a sale of the collateral to satisfy the debt.

  • Judicial foreclosure — the lender files a lawsuit; the court orders the sale, typically conducted by the sheriff. Required in lien-theory states unless the instrument grants a power of sale; available everywhere.
  • Nonjudicial foreclosure — conducted under a power-of-sale clause in the deed of trust or mortgage. No lawsuit is filed; the trustee or mortgagee advertises and conducts the sale after statutory notice. Faster and cheaper, but unavailable if the instrument lacks the clause.

Priority of Liens

The default rule is first in time, first in right: a mortgage recorded earlier has priority over one recorded later. Key exceptions:

ExceptionWhy It Jumps Ahead
Purchase money mortgage (loan used to buy the property itself)Beats earlier-recorded liens against the borrower as to that parcel
Real property tax liensStatutorily senior to virtually everything, even earlier mortgages
Mechanic's liensIn many states they relate back to the date work began, not the filing date
Subordination agreementA senior lienholder voluntarily drops below a junior lien by contract

Priority determines who gets paid from sale proceeds: the senior lien is paid first, then junior liens in order. Foreclosure by a senior lienholder wipes out junior liens (which is why junior lienholders monitor foreclosure filings), but liens senior to the foreclosing lender survive the sale.

Transferring the Mortgaged Property

When a mortgaged property is sold, the buyer takes either subject to the mortgage — the buyer is not personally liable on the note and the original borrower remains fully liable — or by assumption, where the buyer expressly agrees to pay and becomes primarily liable, with the seller remaining secondarily liable unless the lender grants a novation releasing the seller. Two standard clauses shape these transfers: an acceleration clause lets the lender declare the entire loan balance due upon default, and a due-on-sale clause lets the lender accelerate if the property is transferred without the lender's consent. Due-on-sale clauses are why informal subject-to arrangements carry real risk even when the buyer faithfully makes the payments.

Redemption and Deficiency

  • Equity of redemption — the borrower's right to stop the foreclosure by paying the full amount in default (or, after acceleration, the whole debt) before the foreclosure sale. It exists in every state and cannot be waived in the mortgage itself.
  • Statutory redemption — in about half the states, the borrower (and sometimes junior lienholders) may redeem the property after the sale by paying the sale price within a statutory window, often 6-12 months.
  • Deficiency judgment — if the foreclosure sale brings less than the debt, the lender may obtain a personal judgment against the borrower for the shortfall. Some states limit or prohibit deficiency judgments, especially after nonjudicial foreclosure of a purchase money mortgage.

Paralegal Perspective

Paralegals in foreclosure practice prepare the complaint or notice of default, order title searches to identify junior lienholders who must be joined, and track redemption deadlines. A junior lienholder omitted from a judicial foreclosure keeps its lien — an error that can void the clean title the buyer expected, so service lists get checked twice.

Test Your Knowledge

In a deed-of-trust financing, who has the authority to conduct a nonjudicial foreclosure sale after the borrower defaults?

A
B
C
D
Test Your Knowledge

Bank One records a mortgage on January 5. Bank Two records a mortgage on the same property on March 10. The property is later sold at Bank One's foreclosure sale for less than the total debt. Which statement is correct?

A
B
C
D