In analyzing comparable sales for the sales comparison approach, which adjustment sequence is most appropriate?
Correct Answer
B) Market conditions (time), then location, then physical characteristics
The preferred sequence is to adjust first for market conditions (time) to bring the comparable to the effective date, then for location and physical characteristics, as market conditions affect all other adjustments.
Why This Is the Correct Answer
The preferred sequence is to adjust first for market conditions (time) to bring the comparable to the effective date, then for location and physical characteristics, as market conditions affect all other adjustments.
Why the Other Options Are Wrong
Option A: Location, then physical characteristics, then market conditions
This sequence places location adjustments before market conditions, which means the location adjustment would be based on market conditions at the time of the comparable sale rather than at the effective date of appraisal. This creates inaccuracy because market appreciation or depreciation affects the dollar amount of location premiums and discounts. The location adjustment should reflect current market conditions, not historical ones.
Option C: Physical characteristics, then location, then market conditions
Adjusting for physical characteristics before market conditions means applying dollar adjustments based on outdated market conditions from the comparable sale date. Physical feature premiums and discounts change over time with market conditions, so these adjustments must be calculated using current market data after the time adjustment has been made. This sequence would result in inaccurate adjustment amounts.
Option D: The sequence does not matter as long as all adjustments are made
The sequence absolutely matters because adjustments have a multiplicative effect rather than simply additive. Each adjustment changes the baseline from which subsequent adjustments are calculated. Making time adjustments last, for example, would apply market appreciation/depreciation to already-adjusted values rather than to the original sale price, creating compounding errors in the final adjusted value.
TIME-PLACE-FEATURES (TPF)
Remember 'TPF' - Time first (market conditions), Place second (location), Features third (physical characteristics). Think of it as 'Time travels to Place to see Features' - you must establish WHEN (time/market conditions) before you can properly evaluate WHERE (location) and WHAT (physical features).
How to use: When you see adjustment sequence questions, immediately think 'TPF' and look for the answer that starts with time/market conditions, followed by location, then physical characteristics. Eliminate any options that don't follow this Time-Place-Features order.
Exam Tip
If you see 'market conditions' and 'time' in the same option, that's likely your answer for adjustment sequence questions. Time adjustments always come first because they establish the baseline for all other adjustments.
Common Mistakes to Avoid
- -Applying location adjustments before time adjustments, using outdated market data
- -Thinking the sequence doesn't matter and making adjustments in random order
- -Applying percentage adjustments to already-adjusted values instead of original sale prices
Concept Deep Dive
Analysis
The sales comparison approach requires systematic adjustments to comparable sales to make them more similar to the subject property. The sequence of adjustments is critical because each adjustment can affect subsequent adjustments, creating a compounding effect. Market conditions (time) adjustments must come first because they establish the baseline value at the effective date of the appraisal, and all other adjustments are applied to this time-adjusted value. Location and physical characteristic adjustments are then applied in sequence, with their dollar amounts based on market conditions at the effective date rather than the original sale date.
Background Knowledge
The sales comparison approach relies on the principle of substitution, where comparable properties are adjusted to match the subject property as closely as possible. Adjustments must be made in a logical sequence because they build upon each other, and the dollar amount of each adjustment depends on the current adjusted value and prevailing market conditions.
Real-World Application
When appraising a home, if you have a comparable that sold 6 months ago for $300,000, you first adjust for the 3% market appreciation (time) to get $309,000, then adjust for the superior location (+$15,000 based on current market), then adjust for the extra bathroom (+$8,000 based on current market), resulting in a final adjusted value of $332,000.
More Valuation Principles Questions
Which of the following best describes the bundle of rights theory in real estate?
Market value is best defined as:
The principle of substitution states that:
A comparable sale occurred 8 months ago for $450,000. Market conditions analysis shows property values have increased 0.5% per month. What is the adjusted sale price?
What is the difference between reproduction cost and replacement cost?
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