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Washington real estate math practice test

25 questions with answers and explanations · 2026

1. A listing where the seller may sell themselves without owing commission, but only the listing broker among agents is protected, is:

Answer & explanation

Answer: B. In an exclusive agency listing, the seller pays no commission on a self-sale, but the listing broker is protected if any broker sells it. (Reclassified to section 6 / CORE.)

2. Under an open listing, the seller owes a commission to:

Answer & explanation

Answer: C. Open listings are non-exclusive; only the procuring broker is paid, and the owner owes nothing for a self-sale.

3. A house is L-shaped: one section is 40 ft by 30 ft and the other is 20 ft by 15 ft. At $185 per square foot, what is the estimated cost to build?

Answer & explanation

Answer: C. Area = (40 x 30) + (20 x 15) = 1,200 + 300 = 1,500 sq ft; 1,500 x $185 = $277,500.

4. A home sells for $389,000. The seller pays a 5% commission, a $212,600 mortgage payoff, $1,200 attorney fee, $1,950 transfer tax and $600 in other costs. What are the seller's net proceeds?

Answer & explanation

Answer: D. Commission = $389,000 x 0.05 = $19,450. Total costs = $19,450 + $212,600 + $1,200 + $1,950 + $600 = $235,800. Net = $389,000 - $235,800 = $153,200.

5. A new highway interchange built next to a residential subdivision lowers home values. This is:

Answer & explanation

Answer: D. Loss in value caused by factors outside the property boundaries is external obsolescence.

6. A buyer purchases a home for $425,000 with a loan of $361,250. What is the LTV?

Answer & explanation

Answer: B. LTV = loan / price = $361,250 / $425,000 = 0.85 = 85%. (15% is the down payment percentage.)

7. A broker received a 4.2% commission totaling $12,600. What was the sale price?

Answer & explanation

Answer: C. Sale price = commission / rate = $12,600 / 0.042 = $300,000.

8. A buyer purchases a $275,000 home with an 80% LTV loan and pays 2.5 discount points. What do the points cost?

Answer & explanation

Answer: A. Loan = $275,000 x 0.80 = $220,000; points = $220,000 x 0.025 = $5,500. ($6,875 wrongly applies points to the price.)

9. How often does the Washington Real Estate Commission meet, at minimum, under statute?

Answer & explanation

Answer: D. RCW 18.85.025 provides that the commission meets four times a year or whenever the director calls a meeting.

10. A seller wants to net $250,000 after paying a 6% commission and $6,000 in other closing costs. To the nearest dollar, what must the sale price be?

Answer & explanation

Answer: B. Net + other costs = $256,000, which equals 94% of the price (100% - 6%). Price = $256,000 / 0.94 = $272,340.43, about $272,340. Adding 6% to $256,000 ($271,360) understates the price.

11. A rectangular lot is 100 ft by 150 ft. How many square feet is it?

Answer & explanation

Answer: C. Area = length x width = 100 x 150 = 15,000 square feet. (250 is the sum of two sides.)

12. When competing brokerages agree to charge the same commission rate, they commit:

Answer & explanation

Answer: D. Agreeing on commissions among competitors is illegal price fixing under the Sherman Antitrust Act; commissions must be set independently and are always negotiable.

13. An 8-unit building rents for $1,100 per unit per month with 5% vacancy. Annual operating expenses are $28,320 (excluding debt service). At an 8% capitalization rate, what is the value?

Answer & explanation

Answer: D. PGI = 8 x $1,100 x 12 = $105,600; less 5% vacancy = $100,320; NOI = $100,320 - $28,320 = $72,000; value = $72,000 / 0.08 = $900,000.

14. An investor buys a rental house for $350,000; the land is valued at $75,000. Using straight-line depreciation over 27.5 years, the annual depreciation deduction is:

Answer & explanation

Answer: C. Only the building depreciates: $350,000 - $75,000 = $275,000; $275,000 / 27.5 = $10,000. Using the full price gives $12,727 (wrong).

15. A home sells for $520,000 with a 5% commission. The listing broker pays 2.5% to the buyer's broker and splits the listing side 60/40 with the listing salesperson (salesperson gets 60%). How much does the listing salesperson earn?

Answer & explanation

Answer: C. Total = $520,000 x 0.05 = $26,000. Buyer broker gets 2.5% = $13,000, leaving $13,000 for the listing side. Salesperson = $13,000 x 0.60 = $7,800.

16. A seller's agent misrepresents a home's square footage without the seller's knowledge. The seller did not authorize or participate in it. Under RCW 18.86.090, the seller is generally:

Answer & explanation

Answer: C. RCW 18.86.090 bars vicarious liability for an agent's acts unless the principal participated in or authorized them, with a narrow exception when the principal benefited and the claimant likely cannot enforce a judgment against the agent.

17. A broker earned a $15,750 commission on a $450,000 sale. What was the commission rate?

Answer & explanation

Answer: A. Rate = commission / sale price = $15,750 / $450,000 = 0.035 = 3.5%.

18. An unlicensed person introduces a buyer to a seller who orally promises a 2% fee. After closing, the seller refuses to pay. Can the person sue for the fee?

Answer & explanation

Answer: A. RCW 18.85.331 bars a suit for compensation unless the claimant proves a valid license was held before offering to perform the service or securing the promise of compensation.

19. Who serves as chair of the Washington Real Estate Commission?

Answer & explanation

Answer: B. RCW 18.85.021 makes the director of the Department of Licensing the chair of the commission. The six other members are appointed by the governor, but the governor does not chair it, and the members do not elect a chair.

20. A Washington Real Estate Commission member resigns three years into a six-year term. The governor's appointee to fill the vacancy will serve:

Answer & explanation

Answer: B. Under RCW 18.85.021 the governor fills a vacancy for the unexpired term. The replacement does not receive a fresh six-year term.

21. According to DOL guidance, a broker may offer a buyer a rebate of part of the commission if:

Answer & explanation

Answer: A. DOL's advertising guidelines state rebates are lawful when the firm approves the reduction, and that buyers using financing may need lender approval. No dollar cap or seller consent applies.

22. How many members, in addition to the director, sit on the Washington Real Estate Commission?

Answer & explanation

Answer: C. The commission consists of the director plus six members appointed by the governor (RCW 18.85.021). Seven is a tempting answer because it is the total including the director, but the question asks for members in addition to the director.

23. Which payment of commission is permitted by RCW 18.85.301?

Answer & explanation

Answer: C. RCW 18.85.301(1) bars payment to persons performing brokerage services who are unlicensed in any U.S. or foreign jurisdiction, so a licensed Idaho firm may be paid. Paying another firm's broker directly, paying an unlicensed person who shows homes, or paying from a personal account each violates the section.

24. A broker wants to share part of her commission with a broker at another firm who helped her client. How must the payment be made?

Answer & explanation

Answer: D. RCW 18.85.301(3) prohibits a broker from paying any part of a commission except through the firm's designated broker, and RCW 18.85.301(2) prohibits a firm from paying a broker not licensed to that firm. Payment goes firm to firm.

25. To be appointed to the Real Estate Commission, a person must have at least:

Answer & explanation

Answer: A. RCW 18.85.021 requires five years of Washington brokerage experience or three years of real estate investigative work. There is no designated broker, law degree, or out-of-state alternative in the statute.

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