7.1 Financing Concepts, Notes, Mortgages, and Deeds of Trust

Key Takeaways

  • The promissory note is the debt; the mortgage or deed of trust is the security pledging the property as collateral.
  • Mortgagor/trustor = borrower; mortgagee/beneficiary = lender — the '-or' party gives away the right.
  • Acceleration, alienation (due-on-sale), defeasance, and subordination are the most-tested mortgage clauses.
  • Monthly interest = (balance × annual rate) ÷ 12; the remainder of the payment reduces principal.
  • Property-tax liens take priority over all private liens regardless of when they were recorded.
Last updated: June 2026

Two instruments, two jobs

Every secured real-estate loan splits into two documents that the national exam tests separately. The promissory note is the borrower's personal promise to repay; it states the principal, interest rate, payment schedule, and maturity. The security instrument pledges the real property as collateral so the lender can force a sale if the borrower defaults.

The note is evidence of the debt. The mortgage or deed of trust is security for the debt. Remember the order: the debt exists first (note), and the property is then pledged to back it (security instrument). The note can exist without a mortgage; an unsecured note just has no collateral.

Mortgage vs. deed of trust

States are either title-theory or lien-theory, and this controls which instrument is used and how foreclosure works.

FeatureMortgage (lien theory)Deed of trust (title theory)
PartiesMortgagor (borrower) gives lien to mortgagee (lender)Trustor (borrower) conveys to trustee for beneficiary (lender)
Who holds titleBorrower keeps legal titleTrustee holds bare legal title
ForeclosureUsually judicial (court)Usually non-judicial power-of-sale
SpeedSlower, court-supervisedFaster, no lawsuit needed

Trap: the mortgagee is the lender, not the borrower. Many candidates flip these. The borrower is the mortgagor (gives the mortgage). A handy memory hook: the party whose name ends in -or is the one giving away a right.

Mortgage clauses the exam loves

  • Acceleration clause: on default, the lender can demand the entire balance at once. Without it, the lender could only sue for missed payments.
  • Alienation (due-on-sale) clause: the full balance is due if the borrower sells or transfers the property; it blocks an unqualified buyer from assuming the loan.
  • Defeasance clause: when the debt is paid, the lender must release the lien (issue a satisfaction or reconveyance).
  • Prepayment clause/penalty: governs paying early; some loans charge a penalty.
  • Subordination clause: an existing lien voluntarily moves to a lower priority so a new loan can take first position.

Releasing the lien differs by instrument: a paid-off mortgage is cleared by a satisfaction of mortgage; a deed of trust is cleared by a deed of reconveyance from the trustee.

Hypothecation, lien priority, and the worked math

Hypothecation is pledging property as collateral while keeping possession and use of it. That is exactly what a mortgage does: the borrower lives in the home while it secures the loan.

Lien priority generally runs first to record, first in right — except property-tax and special-assessment liens, which jump ahead of all private liens regardless of recording date.

Worked example — monthly interest split. A borrower owes $240,000 at 6% annual interest on a fully amortized loan; the monthly principal-and-interest payment is $1,439.

  1. Annual interest = $240,000 × 0.06 = $14,400.
  2. First month's interest = $14,400 ÷ 12 = $1,200.
  3. Principal reduction in month one = $1,439 − $1,200 = $239.
  4. New balance = $240,000 − $239 = $239,761.

Because the balance dropped only slightly, next month's interest is computed on $239,761 — this is why early payments are mostly interest.

Mortgage participants and special financing arrangements

The exam also tests financing structures that go beyond a single bank loan. A purchase-money mortgage is seller financing: the seller acts as the lender and takes back a note for part of the price. A package mortgage includes personal property (appliances, furniture) along with the real estate — common in furnished condos. A blanket mortgage covers multiple parcels under one loan and usually carries a partial release clause so the borrower can sell off lots one at a time and release each from the lien.

A wraparound mortgage lets a new, larger loan 'wrap around' an existing loan the seller keeps paying. A construction loan advances funds in stages (draws) as building progresses and is typically short-term, replaced by permanent financing at completion.

Foreclosure, deficiency, and the secondary market

When a borrower defaults, the lender enforces the security instrument. Judicial foreclosure runs through court and is common in lien-theory states; non-judicial (power-of-sale) foreclosure uses the deed-of-trust trustee and is faster. Many states grant an equitable right of redemption (pay the debt before the sale) and some a statutory right of redemption (reclaim the property for a period after the sale). If the sale brings less than the debt, the lender may seek a deficiency judgment against the borrower personally.

Loans rarely stay with the originator. The secondary mortgage market — Fannie Mae, Freddie Mac, and Ginnie Mae — buys loans, freeing lenders to make new ones. Loans meeting Fannie/Freddie standards are conforming; those above the limit are jumbo loans.

Equity, LTV, and the Borrower-Lender Vocabulary

Two quick vocabulary grids prevent most missed points. First, the "-or / -ee" rule: the party whose role ends in -or gives the instrument, and the -ee receives it.

Borrower (gives)Lender (receives)
MortgagorMortgagee
TrustorBeneficiary
OptionorOptionee
GrantorGrantee

Equity is the owner's value above the debt: market value minus liens. As the borrower pays down principal and the property appreciates, equity grows. Loan-to-value (LTV) is the loan divided by the lesser of price or appraised value; a lower LTV means more borrower equity and less lender risk, which is why a 20%-down conventional loan avoids PMI. When a borrower defaults, lien priority decides who is paid from the foreclosure proceeds, and tax liens always come first.

Test Your Knowledge

In a title-theory state using a deed of trust, who holds bare legal title to the property during the loan term?

A
B
C
D
Test Your Knowledge

A loan balance is $180,000 at 5% annual interest. How much of the first monthly payment goes to interest?

A
B
C
D