When preparing a CMA for a detached home, which property characteristic requires the most significant adjustment when comparing to similar sales?

Q: What is the correct answer to: When preparing a CMA for a detached home, which property characteristic requires the most significant adjustment when comparing to similar sales?

The correct answer is Difference in living area from 1,800 to 2,400 square feet. Option C is correct because living area differences have the most direct and significant impact on property value. A 600 square foot difference (from 1,800 to 2,400 sq ft) represents a 33% increase in usable living space, which typically translates to the largest dollar adjustment in a CMA. Square footage is the primary valuation metric used by appraisers and real estate professionals because it directly correlates with the functional utility and market value of residential properties.

Q: What background knowledge is needed for this Property Valuation question?

Comparative Market Analysis (CMA) is a valuation method used to estimate property value by comparing similar recently sold properties. The process requires adjusting for differences between the subject property and comparables. Key adjustment factors include living area (square footage), lot size, age, condition, garage space, and location. Living area is typically the most significant factor because it directly relates to the functional utility of the property. Canadian real estate professionals must understand these valuation principles to provide accurate market analysis to clients, whether preparing CMAs for listing purposes or helping buyers understand fair market value.

Q: What is a good way to remember the answer to this Property Valuation question?

Remember SIZE: Square footage (living area) has the biggest Impact on value, followed by Zoning/lot characteristics, then Everything else (age, garage, etc.). Think of a house like a pizza - the SIZE of the pizza matters most for the price, then the toppings (other features). When comparing CMA adjustment factors, always think SIZE first. Ask yourself which factor affects the actual usable space the most - that's typically your largest adjustment. Living area wins over lot size because you live inside the house, not on the entire lot.

Q: What exam tip applies to this Property Valuation question?

For CMA adjustment questions, prioritize living area (square footage) over all other factors. Calculate the percentage difference - larger percentages typically mean larger adjustments. 600 sq ft on 1,800 is a 33% increase, much more significant than typical garage or age differences.

Q: How does this Property Valuation concept apply in real world practice?

A real estate agent preparing a CMA for a 1,800 sq ft bungalow finds three recent sales: one at 1,800 sq ft, one at 2,400 sq ft with a 2-car garage, and one at 1,750 sq ft that's 5 years newer. When making adjustments, the agent must subtract approximately $60,000-$90,000 from the 2,400 sq ft comparable (assuming $100-$150 per sq ft), while garage and age adjustments would be much smaller, perhaps $10,000 and $2,000 respectively.

Question

Property ValuationComparative Market AnalysisMEDIUM

When preparing a CMA for a detached home, which property characteristic requires the most significant adjustment when comparing to similar sales?

Answer Options

A

Difference in garage size from 1-car to 2-car

B

Difference in lot size from 0.25 to 0.30 acres

C

Difference in living area from 1,800 to 2,400 square feet

D

Difference in age from 15 to 20 years old