This is where the marks are. Contracts and agency is the single largest area on the exam, and real estate practice, value and appraisal, financing and the arithmetic take most of what is left. The page covers the four words people confuse — valid, void, voidable, unenforceable — the fiduciary duties and what the August 2024 practice changes did to buyer representation and compensation, the listing types and the antitrust traps around them, the seven protected classes and the exemptions that never help a licensee, the three approaches to value and why the cap rate is a lever, the two federal disclosure clocks that run in opposite directions, and every calculation the exam sets.
Contracts and agency is 16 of the 80 scored questions, the largest single area on the exam. Most of it is vocabulary used precisely, and the vocabulary is where the marks are.
| Valid | Has all the required elements and binds both parties. | enforceable by either |
| Void | Was never a contract at all — an illegal purpose, or a party with no legal capacity whatever. | a nullity from the start |
| Voidable | Valid until the party with the power chooses to disaffirm. A contract signed by a minor, or induced by fraud, duress or undue influence. | binding on one side only |
| Unenforceable | Valid between the parties but a court will not enforce it — typically an oral agreement that the statute of frauds required to be written, or one on which the limitation period has run. | good until you need a judge |
The distinction that decides most questions is void against voidable. A minor signing a purchase contract makes it voidable by the minor, not void: the adult on the other side is bound, and the minor may enforce it or walk away.
Agency is a relationship of trust: the principal or client engages the agent to act on their behalf, and the agent owes fiduciary duties. Everyone else in the transaction is a customer, owed honesty and fair dealing but not loyalty.
| Duty | What it requires | Where it bites |
|---|---|---|
| Care | Competence and diligence in the principal's interest. | Pricing advice, marketing, negotiating |
| Obedience | Follow the principal's lawful instructions. | Lawful. An instruction to discriminate is not one |
| Loyalty | Put the principal's interest ahead of your own. | Self-dealing, undisclosed profit, buying the listing yourself |
| Disclosure | Tell the principal everything material you learn. | Including facts the other side would rather you did not pass on |
| Accounting | Account for all money and documents. | Trust accounts, and never commingling |
| Confidentiality | Keep the principal's confidences, generally even after the relationship ends. | Motivation and the lowest price they would take. But it never covers a material defect in the property |
| Listing type | Who may sell | Who gets paid |
|---|---|---|
| Exclusive right to sell | Anyone, including the owner. | The listing broker, however the buyer was found. The commonest residential listing |
| Exclusive agency | Anyone, including the owner. | The listing broker — unless the owner sells it themselves, in which case no commission |
| Open listing | Any broker, and the owner. | Only the broker who is the procuring cause. Non-exclusive |
| Net listing | The owner sets an amount they must net; the broker keeps anything above it. | Illegal in most states and a conflict of interest everywhere |
The Fair Housing Act, 42 USC 3601 and following, began as Title VIII of the Civil Rights Act of 1968. It now protects seven classes, and the two added last are the two people forget.
| Protected class | Added | Note |
|---|---|---|
| Race | 1866 and 1968 | The Civil Rights Act of 1866 bars racial discrimination in all property transactions with no exceptions at all — it predates and outlives every exemption below |
| Color | 1968 | |
| Religion | 1968 | |
| National origin | 1968 | |
| Sex | 1974 | Now widely enforced as including sexual orientation and gender identity |
| Handicap or disability | 1988 | Reasonable accommodations in rules and policies at the landlord's cost; reasonable modifications to the physical premises generally at the tenant's cost |
| Familial status | 1988 | Children under 18, pregnant women, and anyone securing custody. This is what makes "adults only" unlawful outside qualified housing for older persons |
Market value is the most probable price a property should bring in a competitive and open market, with buyer and seller each acting prudently, neither under duress, and a reasonable exposure time. Market price is what a property actually sold for, which may be neither. Cost is a third thing again, and none of the three has to equal the others.
| Approach | How it works | Best for |
|---|---|---|
| Sales comparison, or market data | Find recent comparable sales and adjust them. Adjust the comparable, never the subject: if the comp is better, subtract; if the comp is worse, add. | Residential, and the primary approach for a house |
| Cost | Land value, plus the cost to reproduce or replace the improvements, minus depreciation. Reproduction cost is an exact replica; replacement cost is equivalent utility using current methods. | New construction and special-purpose buildings with no comparables |
| Income | Net operating income divided by the capitalisation rate. NOI is effective gross income less operating expenses, and it is before debt service, income tax and depreciation. | Income-producing property |
| Calculation | The formula | Watch for |
|---|---|---|
| Acreage | 43,560 square feet to the acre; 640 acres to the section | Read fractional descriptions right to left and multiply |
| Commission | Sale price × rate, then split by agreement | Whether the rate is on the whole price or on a portion, and how the split runs between brokers and then between broker and salesperson |
| Capitalisation rate | Value = NOI ÷ rate, so rate = NOI ÷ value | NOI is before debt service and depreciation |
| Loan to value | Loan ÷ the lesser of price or appraised value | A low appraisal changes the denominator, and therefore the down payment |
| Discount points | 1 point = 1% of the loan | Not of the purchase price |
| Ad valorem tax | Assessed value × rate; a mill is $1 per $1,000 | Assessed value is usually not market value |
| Profit or loss | Gain ÷ the original cost, not the sale price | Percentage-of-what is the whole question |
| Seller net | Sale price less commission, less payoff, less seller-paid costs | Work backwards carefully when the exam gives you the net and asks for the price |