Delaware Property Valuation
Practice Questions & Answers (2026)
Property valuation questions on the Delaware exam test the three approaches to value (sales comparison, cost, and income), how appraisals work, and what affects market value. The Delaware Real Estate Commission tests when each approach is most appropriate, how adjustments are made in the sales comparison approach, and what factors an appraiser considers vs. ignores. Delaware 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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Delaware Property Valuation — Practice Questions & Answers
166 questions on Property Valuation from the Delaware real estate question bank. First 10 are free — sign up to unlock all 166.
Q1. The income capitalization approach to value is most appropriate for:
Explanation
The income capitalization approach is most applicable to income-producing properties (apartments, office buildings, retail centers) where the value is primarily driven by the property's ability to generate rental income.
Q2. Using the income approach, if a property has a NOI of $45,000 and the cap rate is 7.5%, what is the estimated value?
Explanation
Value = NOI ÷ Cap Rate = $45,000 ÷ 0.075 = $600,000.
Q3. In the sales comparison approach, 'bracketing' means:
Explanation
Bracketing is the practice of selecting comparable sales that include properties both superior and inferior to the subject property, so that the adjustments result in values that bracket (span above and below) the subject's probable value.
Q4. The principle of conformity states that property values are maximized when:
Explanation
The principle of conformity holds that properties tend to reach maximum value when land uses in an area are reasonably similar and consistent (homogeneous). A luxury home in a neighborhood of modest homes may suffer from regression.
Q5. The sales comparison approach to value is most appropriate for:
Explanation
The sales comparison approach is most applicable to single-family homes where there are sufficient recent comparable sales in the market to establish value through direct comparison.
Q6. In the income approach to value, a lower capitalization rate results in:
Explanation
Using the income approach: Value = NOI ÷ Cap Rate. A lower cap rate produces a higher value when NOI is held constant. Lower cap rates typically reflect safer, more desirable investments.
Q7. Functional obsolescence in an appraisal refers to:
Explanation
Functional obsolescence is a loss in value caused by outdated or inadequate features within the property itself, such as only one bathroom in a four-bedroom home or outdated floor plans.
Q8. External (economic) obsolescence affecting a Delaware property could be caused by:
Explanation
External obsolescence is a loss of value caused by factors outside the property, such as a new highway, proximity to commercial development, or neighborhood decline. It is usually incurable.
Q9. The cost approach to value is most reliable when:
Explanation
The cost approach is most reliable for new or special-purpose properties where comparable sales are scarce, as the cost to replace the structure can be reasonably estimated.
Q10. What is a Comparative Market Analysis (CMA)?
Explanation
A CMA is an informal analysis prepared by a real estate licensee using recent sales, listings, and expired listings to estimate a property's probable market value. It is not a formal appraisal.
Q11. Market value is best defined as:
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