A subdivision consists of similar single-story ranch homes. A geodesic dome home of the same size, age and quality sells for noticeably less than the ranch homes and takes longer to sell. Market data show buyers here favor the prevailing style. Which principle best explains the dome home's lower price?
Correct Answer
D) Conformity
Conformity holds that maximum value accrues when a reasonable degree of homogeneity is present, so a design out of step with what local buyers want tends to sell for less. Regression concerns a superior property dragged down by inferior neighbors, progression would raise value, and externalities are off-site influences, while the cause here is the home's own design.
Why This Is the Correct Answer
Option D is correct because conformity holds that maximum value accrues when a reasonable degree of homogeneity is present. The dome home departs from the style local buyers favor, so it draws fewer buyers and a lower price even though its size, age and quality match the ranch homes.
Why the Other Options Are Wrong
Option A: Regression
Option A, regression, applies when a superior property loses value from proximity to inferior ones. The dome home is the same size, age and quality as its neighbors, so it is not a superior property being pulled down.
Option B: Progression
Option B, progression, describes a lower-value home gaining value from nearby higher-value homes. It would explain a price increase, not the discount observed here.
Option C: Externalities
Option C, externalities, covers activities or land uses outside the property that the owner cannot control. The discount here comes from the home's own design, not from anything off-site.
Fit in to sell well
Conformity rewards a property that fits its setting; a misfit in style or use narrows the buyer pool.
How to use: Use this when a property equal in quality to its neighbors sells for less because it does not match them.
Exam Tip
If the odd property is better than its neighbors, think regression; if it is merely different, think conformity.
Common Mistakes to Avoid
- -Calling any lower-priced misfit a case of regression
- -Treating conformity as requiring identical homes
- -Blaming a design-driven discount on external influences
Concept Deep Dive
Analysis
The question gives a home equal in size, age and quality to its neighbors but different in style, and asks why it sells for less. Because quality is held equal, the shortfall comes from the lack of fit with the neighborhood, which is the conformity principle.
Background Knowledge
Because real estate is immobile, its value is strongly influenced by its surroundings. Conformity implies reasonable similarity, not monotonous uniformity, and recognizes that economic or psychological benefits can come from grouping similar uses.
Real-World Application
An appraiser values an unusual contemporary home in a tract of traditional houses. Sales show such homes take longer to sell and need a discount, which she supports with market data rather than personal taste.
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