Arizona Property Valuation
Practice Questions & Answers (2026)
Property valuation questions on the Arizona exam test the three approaches to value (sales comparison, cost, and income), how appraisals work, and what affects market value. The Arizona Department of Real Estate (ADRE) tests when each approach is most appropriate, how adjustments are made in the sales comparison approach, and what factors an appraiser considers vs. ignores. Arizona candidates often struggle with income approach calculations — particularly gross rent multiplier (GRM) and net operating income (NOI) — and with the cost approach depreciation calculations. These are high-difficulty math and concept questions where careful study of the explanations pays off significantly on exam day.
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Arizona Property Valuation — Practice Questions & Answers
134 questions on Property Valuation from the Arizona real estate question bank. First 10 are free — sign up to unlock all 134.
Q1. The appraisal approach most commonly used to estimate the value of single-family residential properties in Arizona is the:
Explanation
The sales comparison approach (market data approach) is the primary method used to appraise single-family residences because sufficient comparable sales data is typically available for most residential neighborhoods.
Q2. When appraising income-producing property such as an Arizona apartment complex, an appraiser would primarily use the:
Explanation
The income approach is most appropriate for income-producing properties because it values the property based on the net operating income it generates, capitalized at the appropriate rate (Cap Rate = NOI / Value).
Q3. The cost approach to value estimates property value by:
Explanation
The cost approach calculates value as: land value + cost to reproduce or replace improvements (at current prices) minus accrued depreciation. It is most useful for new construction and special-use properties.
Q4. In the sales comparison approach, an appraiser makes 'adjustments' to comparable sales. If a comparable sale has a pool and the subject property does NOT, the appraiser would:
Explanation
Adjustments are always made to the comparable, not the subject. Because the comp is superior (has a pool), its price is adjusted downward to reflect what it would have sold for without the pool — making it comparable to the subject.
Q5. Depreciation in real estate appraisal refers to:
Explanation
In appraisal, depreciation is defined as a loss in value from any cause, including physical deterioration, functional obsolescence, and external (economic) obsolescence. This is distinct from IRS depreciation for tax purposes.
Q6. An Arizona property produces a Net Operating Income (NOI) of $120,000 per year. Using a capitalization rate of 6%, what is the estimated value?
Explanation
Value = NOI / Cap Rate. $120,000 / 0.06 = $2,000,000. The income capitalization formula directly converts income into an estimate of value.
Q7. Which of the following best describes 'market value' in Arizona real estate?
Explanation
Market value is defined as the most probable price a property should bring in a competitive and open market under all conditions requisite to a fair sale — an arm's-length transaction between a willing buyer and a willing seller, both reasonably knowledgeable.
Q8. External obsolescence affecting an Arizona property's value might be caused by:
Explanation
External (economic) obsolescence results from factors outside the property boundaries — such as a nearby highway, industrial facility, or neighborhood decline — that negatively impact value. It is generally incurable by the property owner.
Q9. The sales comparison approach to value is MOST appropriate for:
Explanation
The sales comparison (market data) approach is most reliable for single-family residential properties where recent comparable sales are available, because it reflects actual market behavior.
Q10. An Arizona appraiser using the cost approach estimates the value of a home as follows: land value = $80,000; replacement cost new of improvements = $220,000; accumulated depreciation = $30,000. What is the estimated value?
Explanation
Cost approach value = Land value + (Replacement cost new − Accumulated depreciation) = $80,000 + ($220,000 − $30,000) = $80,000 + $190,000 = $270,000.
Q11. In the income approach, a property generates $36,000 annual net operating income (NOI). If the capitalization rate is 6%, what is the estimated value?
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