A comparable sale occurred 8 months ago. Market conditions analysis shows property values have increased 0.5% per month since then. If the comparable sold for $350,000, what time adjustment should be applied?
Correct Answer
A) +$14,000
Time adjustment = 8 months × 0.5% = 4% total increase. $350,000 × 4% = $14,000. Since values increased after the sale, a positive adjustment is needed to bring the comparable to current market levels.
Why This Is the Correct Answer
Option A correctly calculates the time adjustment by multiplying 8 months by 0.5% monthly increase to get 4% total appreciation. Applying 4% to the $350,000 sale price yields $14,000. Since property values increased after the comparable sale, a positive adjustment of +$14,000 is needed to bring the comparable up to current market value. This follows the fundamental principle that when markets appreciate after a sale, we add value to make the comparable current.
Why the Other Options Are Wrong
Option B: +$15,750
This option incorrectly calculates 4.5% instead of 4% total appreciation, likely by adding an extra half month or miscalculating the monthly compounding effect. The calculation should be 8 months × 0.5% = 4%, not 4.5%, making $15,750 mathematically incorrect.
Option C: -$14,000
This option has the correct dollar amount ($14,000) but applies it as a negative adjustment. Since property values increased after the comparable sale, we need to add value to bring it current, not subtract value.
Option D: -$15,750
This option combines both errors - using the wrong percentage calculation (4.5% instead of 4%) and applying it as a negative adjustment when it should be positive. Both the magnitude and direction are incorrect.
TIME-UP Rule
TIME-UP: Time adjustment goes UP (positive) when market values went UP since the sale. If market went DOWN since sale, adjustment goes DOWN (negative). Think 'Follow the Market Direction.'
How to use: When you see a time adjustment question, first determine if values went up or down since the comparable sale, then make your adjustment follow that same direction - up market = up adjustment, down market = down adjustment.
Exam Tip
Always double-check your math: months × monthly rate = total percentage, then multiply by sale price. Pay special attention to the direction - the adjustment should move the comparable in the same direction the market moved.
Common Mistakes to Avoid
- -Applying the adjustment in the wrong direction (negative when should be positive)
- -Miscalculating the total percentage by adding extra months or using compound interest incorrectly
- -Forgetting to convert the percentage to dollars by multiplying by the sale price
Concept Deep Dive
Analysis
Time adjustments in real estate appraisal are critical for making comparable sales relevant to current market conditions. When market values change between the sale date of a comparable and the effective date of appraisal, adjustments must be made to reflect what the comparable would sell for today. The direction of adjustment depends on whether values increased or decreased, and the magnitude depends on both the rate of change and time elapsed. This adjustment ensures that older sales data can still provide meaningful comparison points for current valuations.
Background Knowledge
Time adjustments compensate for market changes between comparable sale dates and the appraisal effective date. The adjustment direction follows this rule: if values increased since the sale, add to the comparable's price; if values decreased, subtract from the comparable's price.
Real-World Application
In practice, appraisers track market trends through multiple data sources and may use more sophisticated models, but the basic principle remains: older sales must be adjusted to reflect current market conditions to provide meaningful comparison points for subject property valuation.
More Market Analysis Questions
Which comparable selection criterion is MOST important when choosing sales for a residential appraisal?
A residential subdivision has absorbed 120 units over the past 18 months. Based on this historical data, how long would it take to sell 80 remaining lots?
Which of the following is the correct sequence for analyzing highest and best use?
A market has 500 homes sold in the past 12 months and currently has 180 homes for sale. The monthly absorption rate is:
When analyzing highest and best use, which of the following would make a use financially infeasible?
People Also Study
Valuation Principles & Procedures
25% of exam
Property Description & Analysis
20% of exam
Appraisal Math & Statistics
15% of exam
USPAP (Ethics & Standards)
15% of exam
Report Writing & Compliance
10% of exam
Previous Question
A 10-acre vacant lot could support either a 100-unit apartment complex worth $15 million (construction cost $12 million) or a retail center worth $18 million (construction cost $16 million). The land value is $2 million. What is the highest and best use as vacant?
Next Question
An absorption rate of 6 homes per month in a subdivision with 48 remaining lots indicates a marketing period of: