A 50-unit apartment complex has had 12 units turn over in the past year. What is the turnover rate?
Correct Answer
C) 24%
Why this is correct: Turnover rate measures the proportion of units that vacate during a period. It is calculated as (Number of units turned over) ÷ (Total units). Here, 12 ÷ 50 = 0.24 or 24%. Why the other choices are wrong: "76%" is the complement (100% - 24%), representing the non-turnover rate. "38%" might result from misplacing the decimal or incorrect division. "12%" is the raw number of turnovers, not the rate. Exam tip: Turnover rate is a percentage. Always divide turnovers by total units.
Why This Is the Correct Answer
Option B (24%) is correct because turnover rate is calculated using the simple formula: (Number of units turned over ÷ Total number of units) × 100. In this case, 12 units turned over out of 50 total units, so 12 ÷ 50 = 0.24 or 24%. This straightforward percentage calculation represents the proportion of the property's units that experienced tenant changes during the measurement period. The result indicates that nearly one-quarter of the apartment complex's units had tenant turnover in the past year.
Why the Other Options Are Wrong
Option A: 76%
Option A (76%) is significantly too high and likely results from inverting the calculation or applying an incorrect formula, possibly calculating 50 ÷ 12 instead of 12 ÷ 50, then converting incorrectly.
Option B: 38%
Option B (38%) appears to be a miscalculation, possibly resulting from incorrect mathematical operations or confusion with other property metrics, and doesn't follow the standard turnover rate formula.
Option D: 12%
Option D (12%) represents the raw number of units that turned over but fails to convert this to a percentage of the total units, making it an incomplete calculation that doesn't provide meaningful comparative data.
TOP Formula
Remember 'TOP' - Turnover rate = Outgoing tenants ÷ Property total units. Think of it as 'what's ON TOP' - the smaller number (units turned over) goes on top of the fraction, divided by the larger number (total units).
How to use: When you see a turnover rate question, immediately identify the two numbers: units that turned over (numerator) and total units (denominator), then apply the TOP formula and convert to percentage.
Exam Tip
Always double-check that you're dividing the smaller number (units turned over) by the larger number (total units), not the reverse, and remember to convert your decimal result to a percentage by multiplying by 100.
Common Mistakes to Avoid
- -Dividing total units by units turned over instead of the reverse
- -Forgetting to convert the decimal result to a percentage
- -Confusing turnover rate with occupancy rate or other property metrics
Concept Deep Dive
Analysis
Turnover rate is a critical metric in real estate appraisal that measures the percentage of rental units that change tenants within a specific time period, typically one year. This calculation provides valuable insight into property management effectiveness, tenant satisfaction, market conditions, and the overall stability of a rental property's income stream. A high turnover rate may indicate problems with property management, maintenance issues, or pricing concerns, while a low turnover rate suggests stable operations and satisfied tenants. Understanding turnover rates helps appraisers assess the risk profile and income stability of investment properties, which directly impacts valuation.
Background Knowledge
Turnover rate is expressed as a percentage and calculated by dividing the number of units that experienced tenant changes by the total number of units in the property. This metric is essential for evaluating rental property performance and is commonly used by appraisers, property managers, and investors to assess operational efficiency and market competitiveness.
Real-World Application
Appraisers use turnover rates to assess income property values by evaluating management quality and tenant satisfaction. A property with a 24% turnover rate like this example is moderate - not excellent but not problematic - and would be factored into vacancy assumptions and operating expense projections in the income approach to value.
More Income Approach Questions
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?
In neighborhood analysis, which factor would be considered an economic characteristic?
When delineating a market area for a single-family residence appraisal, which factor is MOST important?
In analyzing a special purpose property like a church, which approach to highest and best use is typically MOST appropriate?
In a balanced residential market, the typical months of supply would be:
In supply and demand analysis, which condition typically leads to increasing property values?
A retail property is currently operating as a restaurant but zoning allows for general commercial use. The restaurant generates $50,000 annual net income, while market analysis indicates retail use would generate $75,000. Renovation costs to convert would be $100,000. What is the highest and best use as improved?
A gas station on a corner lot in a gentrifying neighborhood continues to operate profitably but surrounding properties are being converted to upscale retail. This represents:
A property's highest and best use analysis shows that retail use would generate $50,000 annual net income, office use would generate $45,000, and residential use would generate $40,000. Using a 10% capitalization rate, what is the indicated value for retail use?
A comparable property sold 8 months ago for $450,000. Market analysis indicates property values have been appreciating at 6% annually. What is the time-adjusted sale price?
People Also Study
Real Estate Market
13.6% of exam
Property Description
11.8% of exam
Land or Site Valuation
4.5% of exam
Sales Comparison Approach
16.4% of exam
Cost Approach
13.6% of exam